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Document Number 83841
Rev. 1.5, 26-Oct-04
LH1550AT1/ AAB1/ AAB1TR
Vishay Semiconductors
Absolute Maximum Ratings, T
amb
= 25 °C
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 time can adversely affect reliability.
SSR
1)
Refer to Current Limit Performance Application Note 58 for a discussion on relay operation during transient currents.
Electrical Characteristics, T
amb
= 25 °C
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.
Input
Output
Parameter
Test condition
Symbol
I
F
V
R
V
L
I
L
Value
50
Unit
mA
LED continuous forward current
LED reverse voltage
I
R
≤
10
μ
A
I
L
≤
50
μ
A
8.0
V
DC or peak AC load voltage
350
V
Continuous DC load current -
bidirectional operation
Peak load current (single shot)
100
mA
t = 100 ms
I
P
1)
Ambient temperature range
T
amb
T
stg
T
sld
V
ISO
P
diss
- 40 to + 85
°C
Storage temperature range
- 40 to + 150
°C
Pin soldering temperature
t = 10 s max
V
RMS
t = 1.0 s, I
ISO
= 10
μ
A
260
°C
Input/output isolation voltage
5300
V
RMS
mW
Output power dissipation
(continuous)
550
Parameter
Test condition
Symbol
I
Fon
Min
Typ.
1.1
Max
2.0
Unit
mA
LED forward current, switch
turn-on
LED forward current, switch
turn-off
LED forward voltage
I
L
= 100 mA, t = 10 ms
V
L
= ± 350 V
I
Foff
0.001
1.0
-
mA
I
F
= 10 mA
V
F
1.15
1.25
1.45
V
Parameter
Test condition
Symbol
R
ON
Min
Typ.
28
Max
50
Unit
ON-resistance, ac:
Pin 4 (±) to 6 (±)
OFF-resistance
I
F
= 5.0 mA, I
L
= 50 mA
I
F
= 0 mA, V
L
= ± 100 V
I
F
= 5.0 mA, t = 5.0 ms,
V
L
= 6.0 V
I
F
= 0 mA, V
L
= ± 100 V
I
F
= 0 mA, V
L
= ± 350 V
I
F
= 0 mA, V
L
= 1.0 V
I
F
= 0 mA, V
L
= 50 V
I
F
= 5.0 mA
R
OFF
I
LMT
0.5
300
-
G
Current limit ac/dc
170
210
250
mA
Off-state leakage current
I
O
I
O
C
O
C
O
V
OS
0.35
200
nA
μ
A
0.09
1.0
Output capacitance Pin 4 to 6
18
pF
7
pF
μ
V
Switch Offset
0.3