Transcript
LCB110 Single Pole OptoMOS® Relay
Load Voltage Load Current Max RON
LCB110 350 120 30
Units V mA Ω
Features • Small 6 Pin DIP Package • Low Drive Power Requirements (TTL/CMOS Compatible) • No Moving Parts • High Reliability • Arc-Free With No Snubbing Circuits • 3750VRMS Input/Output Isolation • FCC Compatible • VDE Compatible • No EMI/RFI Generation • Machine Insertable, Wave Solderable • Surface Mount and Tape & Reel Versions Available
Applications • Telecommunications • Telecom Switching • Tip/Ring Circuits • Modem Switching (Laptop, Notebook, Pocket Size) • Hookswitch • Dial Pulsing • Ground Start • Ringer Injection • Instrumentation • Multiplexers • Data Acquisition • Electronic Switching • I/O Subsystems • Meters (Watt-Hour, Water, Gas) • Medical Equipment-Patient/Equipment Isolation • Security • Aerospace • Industrial Controls
Description The LCB110 is a 1-Form-B relay which uses optically coupled MOSFET technology to provide 3750V of input to output isolation. The efficient MOSFET switches and photovoltaic die use Clare’s patented OptoMOS® architecture. A highly efficient GaAIAs infrared LED controls the optically coupled input. The LCB110 has low on resistance and is well suited for most applications requiring a normally closed relay. The device is available in small 6-pin dual in line package in standard though hole and surface mount lead bend.
Approvals • UL Recognized: File Number E76270 • CSA Certified: File Number LR 43639-10 • BSI Certified to: • BS EN 60950:1992 (BS7002:1992) Certificate #: 7344 • BS EN 41003:1993 Certificate #: 7344
Ordering Information Part # LCB110 LCB110S LCB110STR
Description 6 Pin DIP (50/Tube) 6 Pin Surface Mount (50/Tube) 6 Pin Surface Mount (1000/Reel)
Pin Configuration LCB110 Pinout
LCB110 Pinout
AC/DC Configuration
DC Only Configuration
+ Control – Control NC
1
6
2
5
3
4
Load
+ Control – Control
Do Not Use Load
NC
1
6
2
5
3
4
+ Load – Load
Switching Characteristics of Normally Closed (Form B) Devices 10ms CONTROL
+90%
+
90%
+10% TOFF
DS-LCB110-R6.0
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TON
1
LCB110 Absolute Maximum Ratings (@ 25˚ C) Parameter Input Power Dissipation Input Control Current Peak (10ms) Reverse Input Voltage Total Power Dissipation Isolation Voltage Input to Output Operational Temperature Storage Temperature Soldering Temperature DIP Package Surface Mount Package (10 Seconds Max.) 1
Derate Linearly 1.33 mw/˚C
2
Derate Linearly 6.67 mw/˚C
Min -
Absolute Maximum Ratings are stress ratings. Stresses in excess of these ratings can cause permanent damage to the device. Functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this data sheet is not implied. Exposure of the device to the absolute maximum ratings for an extended period may degrade the device and effect its reliability.
Typ Max Units - 1501 mW 50 mA 1 A 5 V - 8002 mW
3750 -40 -40
-
VRMS +85 °C +125 °C
-
-
+260 +220
°C °C
Electrical Characteristics Parameter Output Characteristics @ 25°C Load Voltage (Peak) Load Current (Continuous) AC/DC Configuration DC Configuration Peak Load Current On-Resistance AC/DC Configuration DC Configuration Off-State Leakage Current Switching Speeds Turn-On Turn-Off Output Capacitance Input Characteristics @ 25°C Input Control Current Input Dropout Current Input Voltage Drop Reverse Input Voltage Reverse Input Current Input to Output Capacitance Input to Output Isolation
2
Conditions
Symbol
Min
Typ
Max
Units
-
VL
-
-
350
V
10ms
IL IL IL
-
-
120 200 350
mA mA mA
IL=120mA IL=200mA VL=35OV
RON RON ILEAK
-
23 7 -
35 10 1
Ω Ω µA
IF=5mA, VL=10V IF=5mA, VL=10V 50V; f=1MHz
TON TOFF COUT
-
25
3 3 -
ms ms pF
IL=120mA IF=5mA VR=5V -
IF IF VF VR IR CI/O VI/O
5 0.4 0.9 3750
0.7 1.2 3 -
50 1.4 5 10 -
mA mA V V µA pF VRMS
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Rev. 6.0
LCB110 PERFORMANCE DATA*
35
LCB110 Typical LED Forward Voltage Drop (N=50 Ambient Temperature = 25°C) IF = 5mADC
LCB110 Typical On-Resistance Distribution (N=50 Ambient Temperature = 25°C) (Load Current = 120mADC)
LCB110 Typical Blocking Voltage Distribution (N=50 Ambient Temperature = 25°C) IF=5mA
25 25
25 20 15 10
20 Device Count (N)
Device Count (N)
Device Count (N)
30
15 10 5
5
20 15 10 5
0
0 1.17
1.19
1.21
1.23
1.25
22.4
22.7
23.0
23.3
23.6
23.9
0
24.2
410
On-Resistance (Ω)
LED Forward Voltage Drop (V)
420
430
440
450
460
Blocking Voltage (V)
25
25
20
20
20
15 10 5
Device Count (N)
25
15 10 5
0
0 0.50
0.55
0.60
0.65
0.70
0.40
0.45
LED Current (mA)
LCB110 Typical Turn-Off Time (N=50 Ambient Temperature = 25°C) (Load Current = 120mADC; IF = 5mADC)
0.50
0.55
0.60
0.65
Load Current (mA)
15 10 5
0.80
0.85
0.90
0.95
1.0
0.040 0.035
140 120 100
AC/DC Configuration
80
460 430 400
0
40
60
80
100
0
120
-40
-20
0
0 60
Temperature (°C)
80
100
40
60
80
100
LCB110 Typical Turn-Off vs. Temperature (Load Current = 120mADC) 2.0 5mA
1.8 1.6
0.2
340
20
Temperature (°C)
0.3
0.1
40
20
0.4
370 20
0.015 0.010
Turn-Off (ms)
Turn-On (ms)
Blocking Voltage (VRMS)
0.5
0
0.020
LCB110 Typical Turn-On vs. Temperature (Load Current = 120mADC) 0.6
-20
0.025
0.005 -20
Turn-Off (ms)
-40
0.030
Temperature (°C)
490
0.53
0.045
DC Configuration
160
520
0.46
LCB110 Typical Leakage vs. Temperature (Measured across Pins 5 & 6 or 7&8)
-40
LCB110 Typical Blocking Voltage vs. Temperature (IF-5mA)
0.39
LCB110 Typical Load Current vs. Temperature
180
1.05
0.32
Turn-On (ms)
40 0.75
0.25
0.18
60 0
5
LED Current (mA)
200 20
10
0.70
220
25
15
0
0.75
Leakage (µA)
0.45
Device Count (N)
LCB110 Typical Turn-On Time (N=50 Ambient Temperature = 25°C) (Load Current = 120mADC; IF = 5mADC)
LCB110 Typical IF for Switch Dropout (N=50 Ambient Temperature = 25°C) (Load Current = 120mADC)
Device Count (N)
Device Count (N)
LCB110 Typical IF for Switch Operation (N=50 Ambient Temperature = 25°C) (Load Current = 120mADC)
5mA
1.4
10mA
1.2 1.0 0.8 0.6 0.4
-40
-20
0
20
40
60
Temperature (°C)
80
100
-40
-20
0
20
40
60
80
100
Temperature (°C)
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact our application department. Rev. 6.0
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3
LCB110 PERFORMANCE DATA*
LCB110 Typical Turn-On vs. LED Forward Current (Load Current = 120mADC) 0.3000
0.7
1.6
0.2500
0.6
50mA
1.2
10mA 5mA
1.0
0.2000 0.1500 0.1000
0.4 0.3 0.2
0.0500
0.8
0.1
0 0
20
40
60
80
100
0
120
5
10
60.000
40.000 30.000 AC/DC Configuration
On-Resistance
50.000
10.000 DC Configuration 0 -40
-20
0
20
40
20
25
30
35
40
60
80
50 45 40 35 30 25 20 15 10 5 0
Instantaneous
2.0 1.5 1.0
-20
0
20
40
60
80
40
60
Temperature (°C)
80
100
30
35
40
45
50
2.0 1.5 1.0
-40
50 0 -50
-4
-3
-2
-1
0
1
Load Voltage (V)
-20
0
20
40
60
80
100
Temperature (°C)
-150
0
25
0
100
-100
0.5
20
0.5
LCB110 Energy Rating Curve
Load Current (A)
100
Load Current (mA)
2.5
15
LCB110 Typical IF for Switch Operation vs. Temperature (Load Current = 120mADC)
LCB110 Typical Load Current vs. Load Voltage (Ambient Temperature = 25°C) 150
20
10
LED Forward Current (mA)
Temperature (°C)
3.0
0
5
2.5
-40
100
LCB110 Typical IF for Switch Dropout vs. Temperature (Load Current = 120mADC)
-20
0
3.0
Temperature (°C)
-40
0
50
45
LCB110 Typical On-Resistance vs. Temperature (Load Current = 100mA)
LCB110 Typical On-Resistance vs. Temperature (Load Current = Max Rated over Temperature)
20.000
15
LED Forward Current (mA)
LED Current (mA)
-20
Temperature (°C)
On-Resistance (Ω)
0.5
Turn-Off (ms)
1.4
-40
LED Current (mA)
LCB110 Typical Turn-Off vs. LED Forward Current (Load Current = 120mADC)
1.8
Turn-On (ms)
LED Forward Voltage Drop (V)
LCB110 Typical LED Forward Voltage Drop vs. Temperature
2
3
4
1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 10µs 100µs 1ms 10ms 100ms
1s
10s 100s
Time
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact our application department.
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Rev. 6.0
LCB110 MECHANICAL DIMENSIONS
8.382 ± .635 (.330 ± .025)
6 Pin DIP Surface Mount (“S” Suffix)
2.540 ± .127 (.100 ± .005)
7.620 ± .254 (.300 ± .010) 4.445 ± .127 (.175 ± .005)
.254 TYP. (.010)
.457 ± .076 (.018 ± .003)
1.499 ± .127 (.059 ± .005)
8.382 ± .635 (.330 ± .025)
PC Board Pattern (Top View)
2.540 ± .127 (.100 ± .005)
7.620 ± .254 (.300 ± .010) 3.302 (.130)
6.350 ± .127 (.250 ± .005) 9.144 ± .508 (.360 ± .020)
8.305 ± .127 (.327 ± .005) 1.905 ± .127 (.075 ± .005)
6 Pin DIP Through Hole (Standard)
7.239 TYP. (.285)
(.100 ± .005)
9.525 ± .254 (.375 ± .010)
6.350 ± .127 (.250 ± .005)
3.302 (.130) .635 TYP. (.025)
PC Board Pattern (Top View) 2.540 ± .127
6-.800 DIA. (6-.031 DIA.)
2.540 ± .127 (.100 ± .005) 7.620 ± .127 (.300 ± .005)
6.350 ± .127 (.250 ± .005)
9.144 (.360)
5.080 ± .127 (.200 ± .005)
.457 ± .076 (.018 ± .003)
Tape and Reel Packaging for 6 Pin Surface Mount Package 330.2 DIA. (13.00)
Top Cover Tape Thickness .102 MAX. (.004)
6.731 MAX. 1.753 ± .102 (.265) (.069 ± .004) .406 MAX. (.016)
2.007 ± .102 1.498 ± .102 3.987 ± .102 (.079 ± .004) (.059 ± .004) (.157 ± .004)
7.493 ± .102 (.295 ± .004)
1
6
12.090 (.476)
10.100 (.398)
4.877 (.192)
Top Cover Tape
Embossed Carrier
Embossment
16.002 ± .305 (.630 ± .012)
.050R TYP.
11.989 ± .102 (.472 ± .004)
10.100 ± .102 (.398 ± .004)
1.549 ± .102 (.061 ± .004)
User Direction of Feed
Dimensions mm (inches)
Rev. 6.0
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5
For additional information please visit our website at: www.clare.com Clare, Inc. makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to specifications and product descriptions at any time without notice. Neither circuit patent licenses nor indemnity are expressed or implied. Except as set forth in Clare’s Standard Terms and Conditions of Sale, Clare, Inc. assumes no liability whatsoever, and disclaims any express or implied warranty, relating to its products including, but not limited to, the implied warranty of merchantability, fitness for a particular purpose, or infringement of any intellectual property right. The products described in this document are not designed, intended, authorized or warranted for use as components in systems intended for surgical implant into the body, or in other applications intended to support or sustain life, or where malfunction of Clare’s product may result in direct physical harm, injury, or death to a person or severe property or environmental damage. Clare, Inc. reserves the right to discontinue or make changes to its products at any time without notice. Specification: DS-LCB110-R6.0 ©Copyright 2002, Clare, Inc. All rights reserved. Printed in USA. 6/25/02
