
Electrical Characteristics
T
A
=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 infor-
mation purposes only and are not part of the testing require-
ments.
* I
F
=5 mA.
I
F
=10 mA.
I
L
=100 mA, t=10 ms
Parameter
Symbol
Test Conditions
Values
LH1530
LH1535/
LH1540
LH1541
LH1550
Units
I
N
P
U
T
LED Forward Current
for Switch Turn-on
I
Fon
I
L
=100 mA
t=10 ms
Min
Typ
Max
Min
Typ
Max
—
1.0
2.0
0.2
0.9
—
300
—
1.0
2.0
0.2
0.9
—
—
0.6
2.0
0.1
0.5
—
150
—
1.2
2.5
0.01
1.100
—
300
mA
mA
mA
mA
mA
mA
V
LED Forward Current
for Switch Turn-off
I
Foff
V
L
I
F
=10 mA
±
350/300
LED Forward Voltage
V
F
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
1.15
1.26
1.45
12
18
25
3.00
5.00
6.25
0.5
5000
—
—
—
—
—
—
—
—
—
—
—
1.15
1.26
1.45
12
20
25
3.00
5.00
6.25
0.5
5000
—
—
—
—
—
—
—
170
210
250
6
1.10*
1.19*
1.45*
70
110
160
—
—
—
0.5
10000
—
—
—
—
—
—
—
—
—
—
—
1.10*
1.19*
1.45*
25
37
50
—
—
—
0.5
5000
—
—
—
—
—
—
—
150
200
270
13
V
V
V
O
U
T
P
U
T
ON-resistance
ac/dc
Pin 4 (
±
) to 6 (
±
)
dc
Pin 4, 6 (+) to 5 (
±
)
R
ON
I
F
=5 mA
I
L
=50 mA
W
W
W
W
W
W
I
F
=5 mA
I
L
=100 mA
OFF-resistance
R
OFF
I
F
=0 mA
V
L
=
±
100 V
G
W
G
W
G
W
V
V
V
V
V
V
mA
mA
mA
V
ON-state Voltage
—
I
L
=1 mA
I
L
=90 mA
t=10 ms
Current Limit
ac/dc
Pin 4 (
±
) to 6 (
±
)
dc
Pin 4, 6 (+) to 5 (
±
)
I
LMT
I
F
=5 mA
t=5 ms
V
L
I
F
=5 mA, V
L
=4 V
t=5 ms
±
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
—
—
—
—
0.1
200
—
—
1.0
350
—
—
—
—
0.32
200
—
—
1.0
400/350
—
—
—
—
0.4
200
—
—
1.0
200
—
—
—
—
0.3
200
—
—
1.0
350
mA
mA
mA
nA
nA
nA
m
A
m
A
m
A
V
Off-state
Leakage Current
—
I
F
=0 mA
V
L
=
±
100 V
I
F
=0 mA
V
L
I
F
=0 mA
V
L
=1 V
±
Output Capacitance
Pin 4 to 6
—
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
—
55
—
—
10
—
—
0.15
—
—
0.8
—
—
0.5
1.0
—
0.5
1
—
55
—
—
10
—
—
0.15
—
—
0.8
—
—
1.2
2.0
—
0.5
2.0
—
4.8
—
—
3.6
—
—
0.15
—
—
0.8
—
—
0.12
0.25
—
0.03
0.25
—
40
—
—
8
—
—
0.15
—
—
0.8
—
—
1.4
3.0
—
0.5
3.0
pF
pF
pF
pF
pF
pF
V
V
V
pF
pF
pF
ms
ms
ms
ms
ms
ms
I
F
=0 mA
V
L
= 50 V
Switch Offset
—
I
F
=5 mA
T
R
A
N
S
F
E
R
Input/Output Capaci-
tance
C
ISO
V
ISO
=1 V
Turn-on Time
t
on
I
F
=5 mA
I
L
=50 mA
Turn-off Time
t
off
I
F
=5 mA
I
L
=50 mA
Siemens Microelectronics, Inc. Optoelectronics Division
www.smi.siemens.com/opto/
LH1530, LH1535, LH1540, LH1541, LH1550
11 of 20
October 1998