Transcript
5120994 ThermMgmt_Broch.qxp
1/3/06
3:37 PM
Page 1
Contact 3M for the experience of 100 years of solutions for your design and production challenges.
3M™ Thermally Conductive Interface Pads Through innovative 3M technology, these soft and conformable pads provide high levels of conductivity for the more demanding applications in the electronics industry.
3 Thermal Management Solutions
Information or Sales Assistance
For Electronics In addition, the pads provide excellent handling and can be die cut to fit most applications.
• Thermal Conductivity: 2.3-5.0 W/m-k • Hardness (JIS-A): <5 • Flammability Rating UL V-0/V-1
Location
60
30 #5509 (5.0 W/m-K)
30
20 #5506(2.3 W/m-K)
10
1-800-223-7427 www.3M.com/converter Fax: 1-800-258-7511
Specialty materials
1-800-360-6777 www.3m.com/fluids Fax: 1-800-810-8514
3M Canada
519-451-2500 1-800-364-3577
www.3m.com/ca
EUROPE
3M Mexico
52-52-70-04-00
www.3m.com/mx
Correspondence:
3M Electronic Adhesives and Specialties Department Electronic Markets and Materials Division 3M Center Building 225-3N-11 St. Paul, MN 55144-1000
Brazil
0
20
40 60 Stress (N/cm2)
80
55-19-3838-7000
www.3m.com/br
10 ASIA PACIFIC
0 100
0 0
20
40 60 Stress (N/cm2)
80
100
Note: The technical information and data on this page should be considered representative or typical only and should not be used for specification purposes.
www.3m.co.kr www.3m.com/intl/my
Die-cut solutions
SOUTH AMERICA
Competitive Pad
82-2-3771-4030 60-3-7806-3653
1-800-742-9546 www.3m.com/finishingsystems Fax: 1-800-852-4668
20
www.3M.com/eadhesives
3M Malaysia Sdn. Berhad
Abrasives
Competitive Pad
% Compression
% Compression
40
Website
3M Korea Limited 1-800-362-3550 Fax: 651-733-9175
Compressibility
Phone Number
ASIA PACIFIC (continued)
Adhesives and tapes
11
Compressibility
Location
Website
3M USA
10
Polyester Film (5506S, 5509S) or release liner (5506, 5509) Filled silicone elastomer Release liner
Phone Number
NORTH AMERICA
3M New Zealand Limited
64-9-444-4760
www.3m.com/nz
3M Philippines Inc.
63-2-813-3781
www.3m.com/ph
3M Technologies (Singapore) P\L
65-6454-8611
www.3m.com/sg
3M Taiwan Limited
886-2-2704-9011 ext. 520
www.3m.com/tw
3M Thailand Limited
66-2-260-8577 ext. 302
www.3m.com/th
3M Austria
43-1-866860
www.3m.com/at
3M Belgium
32-2-7225111
www.3m.com/be
3M Czech Republic
420-2-61380111
www.3m.com/cz
3M Denmark
45-43-480100
www.3m.com/dk
3M East
41-41-7994040
www.3m.com/ch
3M Finland
358-9-5252452
www.3m.com/fi
3M France
33-1-30-316161
www.3m.com/fr
3M Germany
49-2131-140
www.3m.com/de
3M Ireland
353-1-2803555
www.3m.com/ie
3M Israel
972-9-9561490
www.3m.com/il
3M Netherlands
31-71-5450450
www.3m.com/nl
3M Asia Pacific Pte Ltd
65-6450-8816
www.3M.com/eadhesives
3M Norway
47-63-847500
www.3m.com/no
3M Australia Pty, Ltd
61-2-9833-5333
www.3m.com/au
3M Spain
34-91-3216000
www.3m.com/es www.3m.com/se
3M China Limited
86-21-6275-3535
www.3m.com/cn
3M Sweden
46-8-922100
3M Hong Kong Limited
852-2806-6387
www.3m.com/hk
3M Switzerland
41-1-7249090
www.3m.com/ch
3M United Kingdom
44-870-6080-050
www.3m.com/uk
Japan Sumitomo 3M Limited
81-3-3709-8261
www.mmm.co.jp
1
5
2
3M™ Thermally Conductive Epoxies
13
3M EPX applicator and nozzle simultaneously and accurately mixes, meters, and applies adhesive with a squeeze of the trigger TM
IMPORTANT NOTICE: 3M MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable for user's method of application. Please remember that many factors can affect the use and performance of a 3M product in a particular application. The materials to be bonded with the product, the surface preparation of those materials, the product selected for use, the conditions in which the product is used, and the time and environmental conditions in which the product is expected to perform are among the many factors that can affect the use and performance of a 3M product. Given the variety of factors that can affect the use and performance of a 3M product, some of which are uniquely within the user’s knowledge and control, it is essential that the user evaluate the 3M product to determine whether it is fit for a particular purpose and suitable for the user’s method of application. LIMITATION OF REMEDIES AND LIABILITY: If the 3M product is proved to be defective, THE EXCLUSIVE REMEDY, AT 3M'S OPTION, SHALL BE TO REFUND THE PURCHASE PRICE OF OR TO REPAIR OR REPLACE THE DEFECTIVE 3M PRODUCT. 3M shall not otherwise be liable for any loss or damages, whether direct, indirect, special, incidental, or consequential, regardless of the legal theory asserted, including but not limited to contract, negligence, warranty, or strict liability.
3
3 12
This range of liquid adhesives has minimal odor and superior structural strength adhesion. Dispensing is easy for high output in-line automated manufacturing and manual application. Adhesive flows and fills micro-spaces on surfaces. Ultra-thin bond line helps achieve low thermal impedance.
4
3M Electronics Building 21-1W-10 900 Bush Avenue St. Paul, MN 55110 1-800-251-8634 1-800-3M-HELPS www.3M.com/electronics
E Recycled paper 40% pre-consumer 10% post-consumer
Printed in U.S.A. Blgr. 5120994 © 3M 2005 78-9236-7060-4
3:38 PM
Page 2
3M™ Thermal Management Solutions for Electronics
3M™ Thermally Conductive Interface Materials Selection Guide Product Description 3M Product
3M Thermally Conductive Adhesive Transfer Tapes ™
Base Material Type
Product Thickness (mm)
Adhesion
Filler Type Liner Type
Thermal Performance
Calculate chip temperature for use with tapes, pads, and epoxies
Dielectric Properties
Peel Strength Impedance (N/cm) Conductivity RT Dwell (W/m-K) Thickness °C-in2/W °C-cm2/W at 72 hr. mil mm
Dielectric Dielectric Volume Strength Constant Resistivity (KV/mm) (1KHz) (ohm/cm)
UL Flammability Rating
Continuous Operating Temperature Range (°C)
High Adhesion Thermally Conductive Adhesive Transfer Tapes
90º Peel Adhesion to Bare Untreated Aluminum
This range of moderate to high adhesion thin tapes offers you efficient thermal transfer for a wide range of applications requiring a thermal solution: bonding heat sinks, heat spreaders and other cooling devices to IC packages, power transistors, and other heat generating components.
200
>200 oz/in
15 min @ RT 15 min @ 150°F
Select 2, 5, 10, 15 and 20 mil thicknesses to meet application requirements. The unique 40 mil 9894FR is a highly conformable pressure-sensitive film that offers a combination of high thermal conductivity, good dielectric properties, high bond strength, and ease of use.
Peel Strength [oz/in]
Filled acrylic polymer
0.13 0.25 0.38 0.50
Ceramic
Siliconetreated polyester; dual liner
5.8 8.3 9.8 11.9
0.6
5 10 15 2.0
0.13 0.25 0.38 0.50
0.48 0.88 1.17 1.50
3.1 5.7 7.5 9.6
38
3.5 at 35MHz
5.2 x 1011 3.9 x 1011 3.8 x 1011 3.8 x 1011
NA
100 per UL746C or 3M test method
Moderate Adhesion Thermally Conductive Adhesive Transfer Tapes
3 day @ RT
150
Each tape combines 3M high performance acrylic adhesive with highly conductive ceramic particles for an extremely reliable and user-friendly thermal interface. Highly conformable construction provides excellent wet out on surfaces.
8805 8810 8815 8820
9882 9885 9890
3 day @ 150°F
100
Filled acrylic polymer
0.05 0.13 0.25
Ceramic
Siliconetreated polyester
2.1 - 3.4
0.6
2 5 10
0.05 0.13 0.25
0.32 0.49 0.89
2.1 3.2 5.7
30
6
2 x 10
14
NA
90-100 per UL746C
50
Filled acrylic polymer
1.0
Ceramic
Paper
5.1 on Al; 4.9 on glass
0.6
40
1
2.16
13.9
15.9
-
1.07 x 1011 UL 94 V-2
Q(W), power rating of chip
5506*
3MTM VHBTM Tape 3MTM Thermally Conductive Adhesive Transfer Tape
Filled silicone elastomer; Gray
0.5/1.0/ 1.5/2.0/2.5
Ceramic
Poly-coated No adhesive polyester layer; highly conformable; slightly tacky
5509*
3M Thermally Conductive Adhesive Transfer Tapes 8805, 8810, 8815, 8820. High temperature adhesion with good dielectric strength. Apply quickly and easily using die-cut shapes. TM
2.3
5.0
20 40 60 80 100
0.5 1 1.5 2 2.5
0.49 0.71 0.94 1.1 1.29
3.2 4.6 6.1 7.1 8.3
0.12
20 40 60 80 100
0.5 1 1.5 2 2.5
0.41 0.63 0.84 0.96 1.13
2.6 4.1 5.4 6.2 7.3
0.07
18.6
11.7
1.15 x 1011 UL 94 V-1
100-150, depending on the application
TC 2707
TC 2810
-
TA (ºC) (35ºC ref.), ambient temperature
Worklife
Cure Schedule
Z/A %WO/100
Aluminum silicate/ carbon black
90 mins @ 23°C
7 days @ 23°C; 10 mins @ 120°C
0.38
Aluminum metal
60 mins @ 23°C
24 hours @ 23°C; 10 mins @ 120°C
0.72
Ceramic
1.0
32.7
1 5 10 15 20 2
0.025 0.054 0.13 0.27 0.25 0.54 0.4 0.82 0.5 1.09 0.05
0.05
0.4 1.8 3.5 5.3 7.0 0.30
2.1
-
5.0 x 1012
14.6
2.4 x 1011
NA
up to 100
Product
Typical Applications
8805, 8810, 8815, 8820
3M Thermally Conductive Adhesive Transfer Tapes with the highest mechanical strength, improved surface wet out, and excellent shock performance. Applications requiring thin bonding with good thermal transfer; CPU, flex circuit and power transformer bonding to heat sinks or other cooling devices.
9882, 9885, 9890
3.0
4.6
12
7.6 x 10
3M flame-retardant Thermally Conductive Acrylic Soft Tape for applications requiring gap filling and bonding with good thermal transfer; plasma display, IC packages, PCB bonding to heat sinks, metal cases, and other cooling devices.
5506, 5509
3M Thermally Conductive Interface Pads for applications requiring gap filling and superior thermal performance without bonding. Provides IC package and PCB thermal interfacing with heat sinks or other cooling devices, and metal cases.
TC-2707, TC-2810 DP 190 Gray
8
Note: The technical information and data on this page should be considered representative or typical only and should not be used for specification purposes.
3M’s original Thermally Conductive Adhesive Tapes for applications requiring thin bonding with good thermal transfer; CPU, flex circuit and power transformer bonding to heat sinks or other cooling devices.
9894FR
9
Power Transistor Attachment. 3M™ Thermally Conductive Adhesive Transfer Tape 8810 replaces silicone grease and screws for attaching transistors to heat sink.
0.25
0.5
0.75
1
1.25
1.5
1.75
2
Impedance (C-in /W)
Chip Q(W)
Effect of Wet Out (Interface Contact) and Device Power on Chip Temperature 110 100 90 80 70 60 50 40 30 20 10 0
20W 10W 2W
0
*5506 or 5509 also available with a polyester film on one side to provide a non-tacky surface. Products are 5506S and 5509S
Heat Sink. 3M™ Thermally Conductive Adhesive Transfer Tape bonds a heat sink to a component and provides a thermal path for component cooling.
2W
2
Total resistance, Rtotal (ºC/W) = Rchip-case + R + Rsink-air, For temperature of Chip, TChip = TA + (Q x Rtotal)
7
6
10W
0
Obtain Maximum Operating Temperature of Chip from vendor. Calculated TChip should not exceed temperature specified.
1.28 x 1011 UL 94 V-0
20W
10
20
30
Typical applications
Adhesive Type
Two-part epoxy
Case
Rsink-air (0.80 ref.), thermal resistance of heat sink to ambient
Calculations: Thermal Resistance of 3M Interface Material
Thermally Conductive Epoxies
DP 190 Gray
Thermal Interface Material
Rchip-case (ºC/W) (0.55 ref.), thermal resistance of chip to case
R (ºC/W) = Competitive Thermally Conductive Tape
Heat sink
up to 80
Thermally Conductive Interface Pads
0
TA
Z (ºC-in2/W), thermal impedance of 3M interface material
Thermally Conductive Acrylic Soft Tape (TCAST) 9894FR
Input Values: A (in2), size of thermal interface material %WO, % wet out of interface material (estimate of actual contact area)
110 100 90 80 70 60 50 40 30 20 10 0
Effect of Thermal Interface Impedance and Device Power on Chip Temperature
Chip Temperature (°C)
1/3/06
Chip Temperature (°C)
5120994 ThermMgmt_Broch.qxp
3M Thermally Conductive Epoxies for applications requiring high adhesive strength, good surface wet out, gap filling and good thermal transfer. Provides IC package and PCB thermal interfacing with heat sinks or other cooling devices.
40
50
60
70
80
90 100
% Wet out
% Wetout of Heat Sink to Glass Slide
50.1%
87.2%
3M 8805 3M 8810 Surface Contact
95.1%
16.1%
3M 8815
Competitive Tape
(Boron nitride filler)
(Aluminum oxide filler)
Dark areas show adhesive wetout. 14
Increased wetout improves both mechanical and thermal performance. Relative darker color indicates surface contact has occured. Boron nitride filler appears lighter in color versus aluminum oxide filler
Note: The technical information and data on this page should be considered representative or typical only and should not be used for specification purposes.
3:38 PM
Page 2
3M™ Thermal Management Solutions for Electronics
3M™ Thermally Conductive Interface Materials Selection Guide Product Description 3M Product
3M Thermally Conductive Adhesive Transfer Tapes ™
Base Material Type
Product Thickness (mm)
Adhesion
Filler Type Liner Type
Thermal Performance
Calculate chip temperature for use with tapes, pads, and epoxies
Dielectric Properties
Peel Strength Impedance (N/cm) Conductivity RT Dwell (W/m-K) Thickness °C-in2/W °C-cm2/W at 72 hr. mil mm
Dielectric Dielectric Volume Strength Constant Resistivity (KV/mm) (1KHz) (ohm/cm)
UL Flammability Rating
Continuous Operating Temperature Range (°C)
High Adhesion Thermally Conductive Adhesive Transfer Tapes
90º Peel Adhesion to Bare Untreated Aluminum
This range of moderate to high adhesion thin tapes offers you efficient thermal transfer for a wide range of applications requiring a thermal solution: bonding heat sinks, heat spreaders and other cooling devices to IC packages, power transistors, and other heat generating components.
200
>200 oz/in
15 min @ RT 15 min @ 150°F
Select 2, 5, 10, 15 and 20 mil thicknesses to meet application requirements. The unique 40 mil 9894FR is a highly conformable pressure-sensitive film that offers a combination of high thermal conductivity, good dielectric properties, high bond strength, and ease of use.
Peel Strength [oz/in]
Filled acrylic polymer
0.13 0.25 0.38 0.50
Ceramic
Siliconetreated polyester; dual liner
5.8 8.3 9.8 11.9
0.6
5 10 15 2.0
0.13 0.25 0.38 0.50
0.48 0.88 1.17 1.50
3.1 5.7 7.5 9.6
38
3.5 at 35MHz
5.2 x 1011 3.9 x 1011 3.8 x 1011 3.8 x 1011
NA
100 per UL746C or 3M test method
Moderate Adhesion Thermally Conductive Adhesive Transfer Tapes
3 day @ RT
150
Each tape combines 3M high performance acrylic adhesive with highly conductive ceramic particles for an extremely reliable and user-friendly thermal interface. Highly conformable construction provides excellent wet out on surfaces.
8805 8810 8815 8820
9882 9885 9890
3 day @ 150°F
100
Filled acrylic polymer
0.05 0.13 0.25
Ceramic
Siliconetreated polyester
2.1 - 3.4
0.6
2 5 10
0.05 0.13 0.25
0.32 0.49 0.89
2.1 3.2 5.7
30
6
2 x 10
14
NA
90-100 per UL746C
50
Filled acrylic polymer
1.0
Ceramic
Paper
5.1 on Al; 4.9 on glass
0.6
40
1
2.16
13.9
15.9
-
1.07 x 1011 UL 94 V-2
Q(W), power rating of chip
5506*
3MTM VHBTM Tape 3MTM Thermally Conductive Adhesive Transfer Tape
Filled silicone elastomer; Gray
0.5/1.0/ 1.5/2.0/2.5
Ceramic
Poly-coated No adhesive polyester layer; highly conformable; slightly tacky
5509*
3M Thermally Conductive Adhesive Transfer Tapes 8805, 8810, 8815, 8820. High temperature adhesion with good dielectric strength. Apply quickly and easily using die-cut shapes. TM
2.3
5.0
20 40 60 80 100
0.5 1 1.5 2 2.5
0.49 0.71 0.94 1.1 1.29
3.2 4.6 6.1 7.1 8.3
0.12
20 40 60 80 100
0.5 1 1.5 2 2.5
0.41 0.63 0.84 0.96 1.13
2.6 4.1 5.4 6.2 7.3
0.07
18.6
11.7
1.15 x 1011 UL 94 V-1
100-150, depending on the application
TC 2707
TC 2810
-
TA (ºC) (35ºC ref.), ambient temperature
Worklife
Cure Schedule
Z/A %WO/100
Aluminum silicate/ carbon black
90 mins @ 23°C
7 days @ 23°C; 10 mins @ 120°C
0.38
Aluminum metal
60 mins @ 23°C
24 hours @ 23°C; 10 mins @ 120°C
0.72
Ceramic
1.0
32.7
1 5 10 15 20 2
0.025 0.054 0.13 0.27 0.25 0.54 0.4 0.82 0.5 1.09 0.05
0.05
0.4 1.8 3.5 5.3 7.0 0.30
2.1
-
5.0 x 1012
14.6
2.4 x 1011
NA
up to 100
Product
Typical Applications
8805, 8810, 8815, 8820
3M Thermally Conductive Adhesive Transfer Tapes with the highest mechanical strength, improved surface wet out, and excellent shock performance. Applications requiring thin bonding with good thermal transfer; CPU, flex circuit and power transformer bonding to heat sinks or other cooling devices.
9882, 9885, 9890
3.0
4.6
12
7.6 x 10
3M flame-retardant Thermally Conductive Acrylic Soft Tape for applications requiring gap filling and bonding with good thermal transfer; plasma display, IC packages, PCB bonding to heat sinks, metal cases, and other cooling devices.
5506, 5509
3M Thermally Conductive Interface Pads for applications requiring gap filling and superior thermal performance without bonding. Provides IC package and PCB thermal interfacing with heat sinks or other cooling devices, and metal cases.
TC-2707, TC-2810 DP 190 Gray
8
Note: The technical information and data on this page should be considered representative or typical only and should not be used for specification purposes.
3M’s original Thermally Conductive Adhesive Tapes for applications requiring thin bonding with good thermal transfer; CPU, flex circuit and power transformer bonding to heat sinks or other cooling devices.
9894FR
9
Power Transistor Attachment. 3M™ Thermally Conductive Adhesive Transfer Tape 8810 replaces silicone grease and screws for attaching transistors to heat sink.
0.25
0.5
0.75
1
1.25
1.5
1.75
2
Impedance (C-in /W)
Chip Q(W)
Effect of Wet Out (Interface Contact) and Device Power on Chip Temperature 110 100 90 80 70 60 50 40 30 20 10 0
20W 10W 2W
0
*5506 or 5509 also available with a polyester film on one side to provide a non-tacky surface. Products are 5506S and 5509S
Heat Sink. 3M™ Thermally Conductive Adhesive Transfer Tape bonds a heat sink to a component and provides a thermal path for component cooling.
2W
2
Total resistance, Rtotal (ºC/W) = Rchip-case + R + Rsink-air, For temperature of Chip, TChip = TA + (Q x Rtotal)
7
6
10W
0
Obtain Maximum Operating Temperature of Chip from vendor. Calculated TChip should not exceed temperature specified.
1.28 x 1011 UL 94 V-0
20W
10
20
30
Typical applications
Adhesive Type
Two-part epoxy
Case
Rsink-air (0.80 ref.), thermal resistance of heat sink to ambient
Calculations: Thermal Resistance of 3M Interface Material
Thermally Conductive Epoxies
DP 190 Gray
Thermal Interface Material
Rchip-case (ºC/W) (0.55 ref.), thermal resistance of chip to case
R (ºC/W) = Competitive Thermally Conductive Tape
Heat sink
up to 80
Thermally Conductive Interface Pads
0
TA
Z (ºC-in2/W), thermal impedance of 3M interface material
Thermally Conductive Acrylic Soft Tape (TCAST) 9894FR
Input Values: A (in2), size of thermal interface material %WO, % wet out of interface material (estimate of actual contact area)
110 100 90 80 70 60 50 40 30 20 10 0
Effect of Thermal Interface Impedance and Device Power on Chip Temperature
Chip Temperature (°C)
1/3/06
Chip Temperature (°C)
5120994 ThermMgmt_Broch.qxp
3M Thermally Conductive Epoxies for applications requiring high adhesive strength, good surface wet out, gap filling and good thermal transfer. Provides IC package and PCB thermal interfacing with heat sinks or other cooling devices.
40
50
60
70
80
90 100
% Wet out
% Wetout of Heat Sink to Glass Slide
50.1%
87.2%
3M 8805 3M 8810 Surface Contact
95.1%
16.1%
3M 8815
Competitive Tape
(Boron nitride filler)
(Aluminum oxide filler)
Dark areas show adhesive wetout. 14
Increased wetout improves both mechanical and thermal performance. Relative darker color indicates surface contact has occured. Boron nitride filler appears lighter in color versus aluminum oxide filler
Note: The technical information and data on this page should be considered representative or typical only and should not be used for specification purposes.
3:38 PM
Page 2
3M™ Thermal Management Solutions for Electronics
3M™ Thermally Conductive Interface Materials Selection Guide Product Description 3M Product
3M Thermally Conductive Adhesive Transfer Tapes ™
Base Material Type
Product Thickness (mm)
Adhesion
Filler Type Liner Type
Thermal Performance
Calculate chip temperature for use with tapes, pads, and epoxies
Dielectric Properties
Peel Strength Impedance (N/cm) Conductivity RT Dwell (W/m-K) Thickness °C-in2/W °C-cm2/W at 72 hr. mil mm
Dielectric Dielectric Volume Strength Constant Resistivity (KV/mm) (1KHz) (ohm/cm)
UL Flammability Rating
Continuous Operating Temperature Range (°C)
High Adhesion Thermally Conductive Adhesive Transfer Tapes
90º Peel Adhesion to Bare Untreated Aluminum
This range of moderate to high adhesion thin tapes offers you efficient thermal transfer for a wide range of applications requiring a thermal solution: bonding heat sinks, heat spreaders and other cooling devices to IC packages, power transistors, and other heat generating components.
200
>200 oz/in
15 min @ RT 15 min @ 150°F
Select 2, 5, 10, 15 and 20 mil thicknesses to meet application requirements. The unique 40 mil 9894FR is a highly conformable pressure-sensitive film that offers a combination of high thermal conductivity, good dielectric properties, high bond strength, and ease of use.
Peel Strength [oz/in]
Filled acrylic polymer
0.13 0.25 0.38 0.50
Ceramic
Siliconetreated polyester; dual liner
5.8 8.3 9.8 11.9
0.6
5 10 15 2.0
0.13 0.25 0.38 0.50
0.48 0.88 1.17 1.50
3.1 5.7 7.5 9.6
38
3.5 at 35MHz
5.2 x 1011 3.9 x 1011 3.8 x 1011 3.8 x 1011
NA
100 per UL746C or 3M test method
Moderate Adhesion Thermally Conductive Adhesive Transfer Tapes
3 day @ RT
150
Each tape combines 3M high performance acrylic adhesive with highly conductive ceramic particles for an extremely reliable and user-friendly thermal interface. Highly conformable construction provides excellent wet out on surfaces.
8805 8810 8815 8820
9882 9885 9890
3 day @ 150°F
100
Filled acrylic polymer
0.05 0.13 0.25
Ceramic
Siliconetreated polyester
2.1 - 3.4
0.6
2 5 10
0.05 0.13 0.25
0.32 0.49 0.89
2.1 3.2 5.7
30
6
2 x 10
14
NA
90-100 per UL746C
50
Filled acrylic polymer
1.0
Ceramic
Paper
5.1 on Al; 4.9 on glass
0.6
40
1
2.16
13.9
15.9
-
1.07 x 1011 UL 94 V-2
Q(W), power rating of chip
5506*
3MTM VHBTM Tape 3MTM Thermally Conductive Adhesive Transfer Tape
Filled silicone elastomer; Gray
0.5/1.0/ 1.5/2.0/2.5
Ceramic
Poly-coated No adhesive polyester layer; highly conformable; slightly tacky
5509*
3M Thermally Conductive Adhesive Transfer Tapes 8805, 8810, 8815, 8820. High temperature adhesion with good dielectric strength. Apply quickly and easily using die-cut shapes. TM
2.3
5.0
20 40 60 80 100
0.5 1 1.5 2 2.5
0.49 0.71 0.94 1.1 1.29
3.2 4.6 6.1 7.1 8.3
0.12
20 40 60 80 100
0.5 1 1.5 2 2.5
0.41 0.63 0.84 0.96 1.13
2.6 4.1 5.4 6.2 7.3
0.07
18.6
11.7
1.15 x 1011 UL 94 V-1
100-150, depending on the application
TC 2707
TC 2810
-
TA (ºC) (35ºC ref.), ambient temperature
Worklife
Cure Schedule
Z/A %WO/100
Aluminum silicate/ carbon black
90 mins @ 23°C
7 days @ 23°C; 10 mins @ 120°C
0.38
Aluminum metal
60 mins @ 23°C
24 hours @ 23°C; 10 mins @ 120°C
0.72
Ceramic
1.0
32.7
1 5 10 15 20 2
0.025 0.054 0.13 0.27 0.25 0.54 0.4 0.82 0.5 1.09 0.05
0.05
0.4 1.8 3.5 5.3 7.0 0.30
2.1
-
5.0 x 1012
14.6
2.4 x 1011
NA
up to 100
Product
Typical Applications
8805, 8810, 8815, 8820
3M Thermally Conductive Adhesive Transfer Tapes with the highest mechanical strength, improved surface wet out, and excellent shock performance. Applications requiring thin bonding with good thermal transfer; CPU, flex circuit and power transformer bonding to heat sinks or other cooling devices.
9882, 9885, 9890
3.0
4.6
12
7.6 x 10
3M flame-retardant Thermally Conductive Acrylic Soft Tape for applications requiring gap filling and bonding with good thermal transfer; plasma display, IC packages, PCB bonding to heat sinks, metal cases, and other cooling devices.
5506, 5509
3M Thermally Conductive Interface Pads for applications requiring gap filling and superior thermal performance without bonding. Provides IC package and PCB thermal interfacing with heat sinks or other cooling devices, and metal cases.
TC-2707, TC-2810 DP 190 Gray
8
Note: The technical information and data on this page should be considered representative or typical only and should not be used for specification purposes.
3M’s original Thermally Conductive Adhesive Tapes for applications requiring thin bonding with good thermal transfer; CPU, flex circuit and power transformer bonding to heat sinks or other cooling devices.
9894FR
9
Power Transistor Attachment. 3M™ Thermally Conductive Adhesive Transfer Tape 8810 replaces silicone grease and screws for attaching transistors to heat sink.
0.25
0.5
0.75
1
1.25
1.5
1.75
2
Impedance (C-in /W)
Chip Q(W)
Effect of Wet Out (Interface Contact) and Device Power on Chip Temperature 110 100 90 80 70 60 50 40 30 20 10 0
20W 10W 2W
0
*5506 or 5509 also available with a polyester film on one side to provide a non-tacky surface. Products are 5506S and 5509S
Heat Sink. 3M™ Thermally Conductive Adhesive Transfer Tape bonds a heat sink to a component and provides a thermal path for component cooling.
2W
2
Total resistance, Rtotal (ºC/W) = Rchip-case + R + Rsink-air, For temperature of Chip, TChip = TA + (Q x Rtotal)
7
6
10W
0
Obtain Maximum Operating Temperature of Chip from vendor. Calculated TChip should not exceed temperature specified.
1.28 x 1011 UL 94 V-0
20W
10
20
30
Typical applications
Adhesive Type
Two-part epoxy
Case
Rsink-air (0.80 ref.), thermal resistance of heat sink to ambient
Calculations: Thermal Resistance of 3M Interface Material
Thermally Conductive Epoxies
DP 190 Gray
Thermal Interface Material
Rchip-case (ºC/W) (0.55 ref.), thermal resistance of chip to case
R (ºC/W) = Competitive Thermally Conductive Tape
Heat sink
up to 80
Thermally Conductive Interface Pads
0
TA
Z (ºC-in2/W), thermal impedance of 3M interface material
Thermally Conductive Acrylic Soft Tape (TCAST) 9894FR
Input Values: A (in2), size of thermal interface material %WO, % wet out of interface material (estimate of actual contact area)
110 100 90 80 70 60 50 40 30 20 10 0
Effect of Thermal Interface Impedance and Device Power on Chip Temperature
Chip Temperature (°C)
1/3/06
Chip Temperature (°C)
5120994 ThermMgmt_Broch.qxp
3M Thermally Conductive Epoxies for applications requiring high adhesive strength, good surface wet out, gap filling and good thermal transfer. Provides IC package and PCB thermal interfacing with heat sinks or other cooling devices.
40
50
60
70
80
90 100
% Wet out
% Wetout of Heat Sink to Glass Slide
50.1%
87.2%
3M 8805 3M 8810 Surface Contact
95.1%
16.1%
3M 8815
Competitive Tape
(Boron nitride filler)
(Aluminum oxide filler)
Dark areas show adhesive wetout. 14
Increased wetout improves both mechanical and thermal performance. Relative darker color indicates surface contact has occured. Boron nitride filler appears lighter in color versus aluminum oxide filler
Note: The technical information and data on this page should be considered representative or typical only and should not be used for specification purposes.
5120994 ThermMgmt_Broch.qxp
1/3/06
3:37 PM
Page 1
Contact 3M for the experience of 100 years of solutions for your design and production challenges.
3M™ Thermally Conductive Interface Pads Through innovative 3M technology, these soft and conformable pads provide high levels of conductivity for the more demanding applications in the electronics industry.
3 Thermal Management Solutions
Information or Sales Assistance
For Electronics In addition, the pads provide excellent handling and can be die cut to fit most applications.
• Thermal Conductivity: 2.3-5.0 W/m-k • Hardness (JIS-A): <5 • Flammability Rating UL V-0/V-1
Location
60
30 #5509 (5.0 W/m-K)
30
20 #5506(2.3 W/m-K)
10
1-800-223-7427 www.3M.com/converter Fax: 1-800-258-7511
Specialty materials
1-800-360-6777 www.3m.com/fluids Fax: 1-800-810-8514
3M Canada
519-451-2500 1-800-364-3577
www.3m.com/ca
EUROPE
3M Mexico
52-52-70-04-00
www.3m.com/mx
Correspondence:
3M Electronic Adhesives and Specialties Department Electronic Markets and Materials Division 3M Center Building 225-3N-11 St. Paul, MN 55144-1000
Brazil
0
20
40 60 Stress (N/cm2)
80
55-19-3838-7000
www.3m.com/br
10 ASIA PACIFIC
0 100
0 0
20
40 60 Stress (N/cm2)
80
100
Note: The technical information and data on this page should be considered representative or typical only and should not be used for specification purposes.
www.3m.co.kr www.3m.com/intl/my
Die-cut solutions
SOUTH AMERICA
Competitive Pad
82-2-3771-4030 60-3-7806-3653
1-800-742-9546 www.3m.com/finishingsystems Fax: 1-800-852-4668
20
www.3M.com/eadhesives
3M Malaysia Sdn. Berhad
Abrasives
Competitive Pad
% Compression
% Compression
40
Website
3M Korea Limited 1-800-362-3550 Fax: 651-733-9175
Compressibility
Phone Number
ASIA PACIFIC (continued)
Adhesives and tapes
11
Compressibility
Location
Website
3M USA
10
Polyester Film (5506S, 5509S) or release liner (5506, 5509) Filled silicone elastomer Release liner
Phone Number
NORTH AMERICA
3M New Zealand Limited
64-9-444-4760
www.3m.com/nz
3M Philippines Inc.
63-2-813-3781
www.3m.com/ph
3M Technologies (Singapore) P\L
65-6454-8611
www.3m.com/sg
3M Taiwan Limited
886-2-2704-9011 ext. 520
www.3m.com/tw
3M Thailand Limited
66-2-260-8577 ext. 302
www.3m.com/th
3M Austria
43-1-866860
www.3m.com/at
3M Belgium
32-2-7225111
www.3m.com/be
3M Czech Republic
420-2-61380111
www.3m.com/cz
3M Denmark
45-43-480100
www.3m.com/dk
3M East
41-41-7994040
www.3m.com/ch
3M Finland
358-9-5252452
www.3m.com/fi
3M France
33-1-30-316161
www.3m.com/fr
3M Germany
49-2131-140
www.3m.com/de
3M Ireland
353-1-2803555
www.3m.com/ie
3M Israel
972-9-9561490
www.3m.com/il
3M Netherlands
31-71-5450450
www.3m.com/nl
3M Asia Pacific Pte Ltd
65-6450-8816
www.3M.com/eadhesives
3M Norway
47-63-847500
www.3m.com/no
3M Australia Pty, Ltd
61-2-9833-5333
www.3m.com/au
3M Spain
34-91-3216000
www.3m.com/es www.3m.com/se
3M China Limited
86-21-6275-3535
www.3m.com/cn
3M Sweden
46-8-922100
3M Hong Kong Limited
852-2806-6387
www.3m.com/hk
3M Switzerland
41-1-7249090
www.3m.com/ch
3M United Kingdom
44-870-6080-050
www.3m.com/uk
Japan Sumitomo 3M Limited
81-3-3709-8261
www.mmm.co.jp
1
5
2
3M™ Thermally Conductive Epoxies
13
3M EPX applicator and nozzle simultaneously and accurately mixes, meters, and applies adhesive with a squeeze of the trigger TM
IMPORTANT NOTICE: 3M MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable for user's method of application. Please remember that many factors can affect the use and performance of a 3M product in a particular application. The materials to be bonded with the product, the surface preparation of those materials, the product selected for use, the conditions in which the product is used, and the time and environmental conditions in which the product is expected to perform are among the many factors that can affect the use and performance of a 3M product. Given the variety of factors that can affect the use and performance of a 3M product, some of which are uniquely within the user’s knowledge and control, it is essential that the user evaluate the 3M product to determine whether it is fit for a particular purpose and suitable for the user’s method of application. LIMITATION OF REMEDIES AND LIABILITY: If the 3M product is proved to be defective, THE EXCLUSIVE REMEDY, AT 3M'S OPTION, SHALL BE TO REFUND THE PURCHASE PRICE OF OR TO REPAIR OR REPLACE THE DEFECTIVE 3M PRODUCT. 3M shall not otherwise be liable for any loss or damages, whether direct, indirect, special, incidental, or consequential, regardless of the legal theory asserted, including but not limited to contract, negligence, warranty, or strict liability.
3
3 12
This range of liquid adhesives has minimal odor and superior structural strength adhesion. Dispensing is easy for high output in-line automated manufacturing and manual application. Adhesive flows and fills micro-spaces on surfaces. Ultra-thin bond line helps achieve low thermal impedance.
4
3M Electronics Building 21-1W-10 900 Bush Avenue St. Paul, MN 55110 1-800-251-8634 1-800-3M-HELPS www.3M.com/electronics
E Recycled paper 40% pre-consumer 10% post-consumer
Printed in U.S.A. Blgr. 5120994 © 3M 2005 78-9236-7060-4
5120994 ThermMgmt_Broch.qxp
1/3/06
3:37 PM
Page 1
Contact 3M for the experience of 100 years of solutions for your design and production challenges.
3M™ Thermally Conductive Interface Pads Through innovative 3M technology, these soft and conformable pads provide high levels of conductivity for the more demanding applications in the electronics industry.
3 Thermal Management Solutions
Information or Sales Assistance
For Electronics In addition, the pads provide excellent handling and can be die cut to fit most applications.
• Thermal Conductivity: 2.3-5.0 W/m-k • Hardness (JIS-A): <5 • Flammability Rating UL V-0/V-1
Location
60
30 #5509 (5.0 W/m-K)
30
20 #5506(2.3 W/m-K)
10
1-800-223-7427 www.3M.com/converter Fax: 1-800-258-7511
Specialty materials
1-800-360-6777 www.3m.com/fluids Fax: 1-800-810-8514
3M Canada
519-451-2500 1-800-364-3577
www.3m.com/ca
EUROPE
3M Mexico
52-52-70-04-00
www.3m.com/mx
Correspondence:
3M Electronic Adhesives and Specialties Department Electronic Markets and Materials Division 3M Center Building 225-3N-11 St. Paul, MN 55144-1000
Brazil
0
20
40 60 Stress (N/cm2)
80
55-19-3838-7000
www.3m.com/br
10 ASIA PACIFIC
0 100
0 0
20
40 60 Stress (N/cm2)
80
100
Note: The technical information and data on this page should be considered representative or typical only and should not be used for specification purposes.
www.3m.co.kr www.3m.com/intl/my
Die-cut solutions
SOUTH AMERICA
Competitive Pad
82-2-3771-4030 60-3-7806-3653
1-800-742-9546 www.3m.com/finishingsystems Fax: 1-800-852-4668
20
www.3M.com/eadhesives
3M Malaysia Sdn. Berhad
Abrasives
Competitive Pad
% Compression
% Compression
40
Website
3M Korea Limited 1-800-362-3550 Fax: 651-733-9175
Compressibility
Phone Number
ASIA PACIFIC (continued)
Adhesives and tapes
11
Compressibility
Location
Website
3M USA
10
Polyester Film (5506S, 5509S) or release liner (5506, 5509) Filled silicone elastomer Release liner
Phone Number
NORTH AMERICA
3M New Zealand Limited
64-9-444-4760
www.3m.com/nz
3M Philippines Inc.
63-2-813-3781
www.3m.com/ph
3M Technologies (Singapore) P\L
65-6454-8611
www.3m.com/sg
3M Taiwan Limited
886-2-2704-9011 ext. 520
www.3m.com/tw
3M Thailand Limited
66-2-260-8577 ext. 302
www.3m.com/th
3M Austria
43-1-866860
www.3m.com/at
3M Belgium
32-2-7225111
www.3m.com/be
3M Czech Republic
420-2-61380111
www.3m.com/cz
3M Denmark
45-43-480100
www.3m.com/dk
3M East
41-41-7994040
www.3m.com/ch
3M Finland
358-9-5252452
www.3m.com/fi
3M France
33-1-30-316161
www.3m.com/fr
3M Germany
49-2131-140
www.3m.com/de
3M Ireland
353-1-2803555
www.3m.com/ie
3M Israel
972-9-9561490
www.3m.com/il
3M Netherlands
31-71-5450450
www.3m.com/nl
3M Asia Pacific Pte Ltd
65-6450-8816
www.3M.com/eadhesives
3M Norway
47-63-847500
www.3m.com/no
3M Australia Pty, Ltd
61-2-9833-5333
www.3m.com/au
3M Spain
34-91-3216000
www.3m.com/es www.3m.com/se
3M China Limited
86-21-6275-3535
www.3m.com/cn
3M Sweden
46-8-922100
3M Hong Kong Limited
852-2806-6387
www.3m.com/hk
3M Switzerland
41-1-7249090
www.3m.com/ch
3M United Kingdom
44-870-6080-050
www.3m.com/uk
Japan Sumitomo 3M Limited
81-3-3709-8261
www.mmm.co.jp
1
5
2
3M™ Thermally Conductive Epoxies
13
3M EPX applicator and nozzle simultaneously and accurately mixes, meters, and applies adhesive with a squeeze of the trigger TM
IMPORTANT NOTICE: 3M MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable for user's method of application. Please remember that many factors can affect the use and performance of a 3M product in a particular application. The materials to be bonded with the product, the surface preparation of those materials, the product selected for use, the conditions in which the product is used, and the time and environmental conditions in which the product is expected to perform are among the many factors that can affect the use and performance of a 3M product. Given the variety of factors that can affect the use and performance of a 3M product, some of which are uniquely within the user’s knowledge and control, it is essential that the user evaluate the 3M product to determine whether it is fit for a particular purpose and suitable for the user’s method of application. LIMITATION OF REMEDIES AND LIABILITY: If the 3M product is proved to be defective, THE EXCLUSIVE REMEDY, AT 3M'S OPTION, SHALL BE TO REFUND THE PURCHASE PRICE OF OR TO REPAIR OR REPLACE THE DEFECTIVE 3M PRODUCT. 3M shall not otherwise be liable for any loss or damages, whether direct, indirect, special, incidental, or consequential, regardless of the legal theory asserted, including but not limited to contract, negligence, warranty, or strict liability.
3
3 12
This range of liquid adhesives has minimal odor and superior structural strength adhesion. Dispensing is easy for high output in-line automated manufacturing and manual application. Adhesive flows and fills micro-spaces on surfaces. Ultra-thin bond line helps achieve low thermal impedance.
4
3M Electronics Building 21-1W-10 900 Bush Avenue St. Paul, MN 55110 1-800-251-8634 1-800-3M-HELPS www.3M.com/electronics
E Recycled paper 40% pre-consumer 10% post-consumer
Printed in U.S.A. Blgr. 5120994 © 3M 2005 78-9236-7060-4
