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LH1512BAC, LH1512BACTR, LH1512BB
www.vishay.com
Vishay Semiconductors
Rev. 1.6, 07-Jul-11
2
Document Number: 83812
For technical questions, contact: optocoupleranswers@vishay.com
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
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) Breakdown occurs between the output pins external to the package.
(2) Refer to current limit performance application note for a discussion on relay operation during transient currents.
(3) Refer to reflow profile for soldering conditions for surface mounted devices (SMD). Refer to wave profile for soldering conditions for through
hole devices (DIP).
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.
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
INPUT
LED continuous forward current
IF
50
mA
LED reverse voltage
IR 10 μA
VR
5V
OUTPUT
DC or peak AC load voltage
IL 50 μA
VL
200
V
Continuous DC load current
(form C operation)
IL
200
mA
Peak load current, form A
t = 100 ms
IP
(2)
Peak load current (single shot), form B
IP
400
mA
SSR
Ambient operating temperature range
Tamb
- 40 to + 85
°C
Storage temperature range
Tstg
- 40 to + 125
°C
Pin soldering temperature (3)
t = 10 s max.
Tsld
260
°C
Input to output isolation test voltage
t = 1 s, IISO = 10 μA max.
VISO
3750
VRMS
Pole-to-pole isolation voltage (S1 to S2) (1)
(dry air, dust free, at sea level)
1600
V
Output power dissipation (continuous)
Pdiss
600
mW
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
INPUT
LED forward current switch turn-on (NO)
IL = 100 mA, t = 10 ms
IFon
0.6
2
mA
LED forward current switch turn-off (NO)
VL = ± 150 V
IFoff
0.2
0.5
mA
LED forward current switch turn-on (NC)
IL = 100 mA, t = 10 ms
IFon
0.2
0.9
mA
LED forward current switch turn-off (NC)
VL = ± 150 V
IFoff
12
mA
LED forward voltage
IF = 10 mA
VF
1.15
1.26
1.45
V
OUTPUT
On-resistance: (NO, NC)
IF = 5 mA (NO), IF = 0 (NC), IL = 50 mA (NC)
RON
10
15
Off-resistance: (NO)
IF = 0 mA, VL = ± 100 V
ROFF
0.35
5000
G
Off-resistance: (NC)
IF = 5 mA, VL = ± 100 V
ROFF
0.1
1.4
G
Current limit: (NO)
IF = 5 mA, t = 5 ms, VL = ± 5 V
ILMT
270
360
460
mA
Off-state leakage current: (NO)
IF = 0 mA, VL = ± 100 V
IO
0.02
1000
nA
Off-state leakage current: (NC)
IF = 5 mA, VL = ± 100 V
IO
0.07
1
μA
Off-state leakage current: (NO, NC)
IF = 0 mA (NO), IF = 5 mA, VL = ± 200 V
IO
1μA
Output capacitance: (NO)
IF = 0 mA, VL = 50 V
CO
60
pF
Output capacitance: (NC)
IF = 5 mA, VL = 50 V
CO
60
pF
TRANSFER
Capacitance (input to output)
VISO = 1 V
CIO
3pF
SWITCHING CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
Turn-on time (NO)
IF = 10 mA, IL = 50 mA
ton
1.4
3
ms
Turn-on time (NC)
IF = 10 mA, IL = 50 mA
ton
1.2
3
ms
Turn-off time (NO)
IF = 10 mA, IL = 50 mA
toff
0.7
3
ms
Turn-off time (NC)
IF = 10 mA, IL = 50 mA
toff
23
ms