Transcript
LH1546AEF, LH1546AEFTR www.vishay.com
Vishay Semiconductors
1 Form A Solid-State Relay FEATURES S
S'
• Current limit protection • Isolation test voltage 3750 VRMS • Typical RON 28 Ω
A 1
4 S
• Load voltage 350 V • Load current 120 mA
K 2
• High surge capability
3 S1
22624
• Clean bounce free switching • Low power consumption
18221-1
• SMD lead available on tape and reel
DESCRIPTION
• Equivalent to CPC1035N
The LH1546AEF (4 pin SOP) is robust, ideal for telecom and ground fault applications. It is an SPST normally open switch (1 form A) that replaces electromechanical relays in many applications. It is constructed using a GaAs LED for actuation control and MOSFETs for the switch output. In addition, it employs current-limiting circuitry which meets lightning surge testing as per ANSI/TIA-968-B and other regulatory voltage surge requirements when overvoltage protection is provided.
• Material categorization: For definitions of compliance please see www.vishay.com/doc?99912
APPLICATIONS • General telecom switching - On/off hook control - Ring relay - Dial pulse - Ground start - Ground fault protection • Instrumentation • Industrial controls Note • See “solid-state relays” (application note 56)
AGENCY APPROVALS • UL1577, file no. E52744 system code O • BSI/BABT certification no. 8500 issue 2
ORDERING INFORMATION L
H
1
5
PART NUMBER
PACKAGE
4
6
A ELECTR. VARIATION
#
#
PACKAGE CONFIG.
T
#
TAPE AND REEL
LH1546AEFT2
SOP-4, tape and reel
LH1546AEFTR
Rev. 1.9, 16-Aug-12
7.21 mm
UL, BSI
SOP-4, tape and reel (T2 rotation) SOP-4, tubes
SOP-#
LH1546AEF
Document Number: 83837 1 For technical questions, contact:
[email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
LH1546AEF, LH1546AEFTR www.vishay.com
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
IF
50
mA
IR ≤ 10 μA
VR
6
V
IL ≤ 50 μA
VL
350
V
IL
120
mA
SSR output power dissipation (continuous)
Pdiss
550
mW
Ambient temperature range
Tamb
- 40 to + 85
°C °C
INPUT LED continuous forward current LED reverse voltage OUTPUT DC or peak AC load voltage Continuous DC load current at 25 °C, bidirectional SSR
Storage temperature range Soldering temperature (1) Isolation test voltage Isolation resistance
Tstg
- 40 to + 150
t = 10 s max.
Tsld
260
°C
t = 1 min
VISO
3750
VRMS
VIO = 500 V, Tamb = 25 °C
RIO
≥ 1012
Ω
VIO = 500 V, Tamb = 100 °C
RIO
≥ 1011
Ω
Notes • Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute maximum ratings for extended periods of the time can adversely affect reliability. (1) Refer to reflow profile for soldering conditions for surface mounted devices.
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
LED forward current, switch turn-on
IL = 100 mA, t = 10 ms
IFon
1.1
2
mA
LED forward current, switch turn-off
VL = ± 300 V
IFoff
0.2
0.6
IF = 10 mA
VF
1
1.18
1.45
28
35
0.5
5000
INPUT
LED forward voltage
mA V
OUTPUT On-resistance, AC/DC: pin 3 (±) to 4 (±) Off-resistance Off-state leakage current Output capacitance pin 3 to 4 Current limit
IF = 5 mA, IL = 50 mA
RON
IF = 0 mA, VL = ± 100 V
ROFF
IF = 0 mA, VL = ± 100 V
IO
IF = 0 mA, VL = ± 350 V
IO
IF = 0 mA, VL = 1 V
CO
IF = 0 mA, VL = 50 V
CO
IF = 5 mA, t = 5 ms, VL = ± 6 V
Ilimit
VISO = 1 V
CIO
0.32
200
nA
1
nA
55
pF
10 170
210
Ω GΩ
pF 250
mA
TRANSFER Capacitance (input to output)
0.6
pF
Note • Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering evaluations. Typical values are for information only and are not part of the testing requirements.
SWITCHING CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
Turn-on time
IF = 5 mA, IL = 50 mA
ton
2
3
ms
Turn-off time
IF = 5 mA, IL = 50 mA
toff
0.08
3
ms
Rev. 1.9, 16-Aug-12
Document Number: 83837 2 For technical questions, contact:
[email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
LH1546AEF, LH1546AEFTR www.vishay.com
Vishay Semiconductors
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
Change in Breakdown Voltage (%) Normalized to 25 °C
LED Forward Voltage (V)
1.6 1.5 IF = 50 mA IF = 20 mA
1.4 1.3 1.2 IF = 1 mA IF = 2 mA
1.1
1.0 - 40
- 20
IF = 5 mA IF = 10 mA 0
20
40
60
80
TA - Ambient Temperature (°C)
ilh1546aef_01
IL = 100 mA
0 -2 -4 -6 -8 - 40
- 20
0
20
40
60
80
Ambient Temperature (°C)
70
Capacitance (pF)
LED Forward Current for Switch Turn-on (%), Normalized to 25 °C
2
80
60 40 20 0 - 20 - 40 - 60 - 40
60 50 40 30 20 10
- 20
0
20
40
60
0
80
Ambient Temperature (°C)
0
20
ilh1546aef_06
Fig. 2 - LED Current for Switch Turn-on vs. Temperature
40
60
80
100
Applied Voltage (V)
Fig. 5 - Switch Capacitance vs. Applied Voltage
40
100 IF = 5.0 mA IL = 50 mA
30
T = 85 °C
20
Leakage (pA)
Change in Ron (%)
4
Fig. 4 - Switch Breakdown Voltage vs. Temperature
100
ilh1546aef_02
6
ilh1546aef_05
Fig. 1 - LED Voltage vs. Temperature
80
8
10 0 - 10
T = 70 °C
10 T = 50 °C
T = 25 °C
1
- 20 - 30 - 40 - 40
ilh1546aef_03
0.1 - 20
0
20
40
60
Ambient Temperature (°C)
Fig. 3 - On-Resistance vs. Temperature
Rev. 1.9, 16-Aug-12
80
0 ilh1546aef_07
50
100 150 200 250 300 350 400
Load Voltage (V)
Fig. 6 - Leakage Current vs. Applied Voltage
Document Number: 83837 3 For technical questions, contact:
[email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
LH1546AEF, LH1546AEFTR www.vishay.com
Vishay Semiconductors
10 000
Leakage (pA)
1000
100
10
1 0
50
100 150 200 250 300 350 400
Load Voltage (V)
ilh1546aef_08
Fig. 7 - Leakage Current vs. Applied Voltage
80 IF = 10 mA IF = 8.0 mA
Change in Toff (%) Normalized to 25 °C
60
IF = 6.0 mA
40 20 0 - 20
IF = 5.0 mA
- 40
IF = 4.0 mA IF = 3.0 mA IF = 2.0 mA
- 60 - 80 - 40 ilh1546aef_09
- 20
0
20
40
60
80
Ambient Temperature (°C)
Fig. 8 - Turn-off Time vs. Temperature
7 6
Ton (ms)
5 4 3
T = 85 °C T = 25 °C T = - 40 °C
2 1 0 0
5
ilh1546aef_10
10 15 20 25 30 35 40 45 50
LED Forward Current (mA)
Fig. 9 - Turn-on Time vs. LED Current
Rev. 1.9, 16-Aug-12
Document Number: 83837 4 For technical questions, contact:
[email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
LH1546AEF, LH1546AEFTR www.vishay.com
Vishay Semiconductors
PACKAGE DIMENSIONS in millimeters 5.59 5.09 0.80
0.84 0.78
0.05 max.
5.7861 min. 6.0401 typ. 5.0800 min. 5.5880 typ. 7.21 6.71
10°
2.33 1.91
0.204
Leads co-planarity 0.100 max.
4.67 4.17
6° 5.6413 min. 5.8953 typ.
0.00 0.10 0.46 0.36 2.59 2.49
0.63 0.37
Side View
Front View
5.3594 min. 5.6134 typ.
4.83 4.33
Pin 1 I.D. Matte solder finish leads
4.67 4.17
Top View
22625-1
PACKAGE MARKING (example) LH1546 V YWW O 68
Note • Tape and reel suffix (TR) is not part of the package marking.
Rev. 1.9, 16-Aug-12
Document Number: 83837 5 For technical questions, contact:
[email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
LH1546AEF, LH1546AEFTR www.vishay.com
Vishay Semiconductors
TAPE ANR REEL DIMENSIONS in millimeters
+ 0.3
0.318 - 0.1
1.50 + 0.1
2.00 ± 0.05
4.00 ± 0.1
1.75 ± 0.1
5.50 ± 0.05
Typ. 4.30 7.33 ± 0.1
0.76R
2
1
3
4
12.00
+ 0.3 - 0.1
4° 2.36 ± 0.1
8°
1.50 ± 0.25
8.00 ± 0.1
2.66 ± 0.1
4.72 ± 0.1
Fig. 10 - LH1546AEFTR, 2000 per Reel
4.0 ± 0.1 (0.157 ± 0.004)
2.0 ± 0.05 (0.079 ± 0.002)
1.50 + 0.1/- 0.0 (0.059 + 0.004/- 0.0)
Y
1.75 ± 0.1 (0.069 ± 0.004)
5.5 ± 0.05 (0.216 ± 0.002) 2
3
4.72 ± 0.1 (0.186 ± 0.004)
CL
1
4
12.0 + 0.3/- 0.1 (0.472 + 0.012/- 0.004)
X
X R 0.3 typical
8° 1.50 + 0.25/- 0.0 (0.059 + 0.010/- 0.0) SECTION Y - Y 12.0 ± 0.1 (0.472 ± 0.004)
2.66 ± 0.1 (0.105 ± 0.004)
4°
Typ. 4.30
2.36 ± 0.1 (0.093 ± 0.004)
7.33 ± 0.1 (0.289 ± 0.004)
0.320 ± 0.03 (0.0125 ± 0.0012)
CL Section X - X
21598
Fig. 11 - LH1546AEFT2, T2 Rotation, 2000 per Reel
Rev. 1.9, 16-Aug-12
Document Number: 83837 6 For technical questions, contact:
[email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice www.vishay.com
Vishay
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Revision: 02-Oct-12
1
Document Number: 91000
