LH1510AAB, LH1510AABTR, LH1510AT
www.vishay.com
Vishay Semiconductors
Rev. 1.7, 25-Jul-11
6
Document Number: 83810
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
Fig. 17 - Output Isolation
Fig. 18 - Switch Breakdown Voltage vs. Load Current
Fig. 19 - Switch Breakdown Voltage vs. Temperature
Fig. 20 - Switch Offset Voltage vs. Temperature
Fig. 21 - Switch Offset Voltage vs. LED Current
Fig. 22 - Turn-on Time vs. Temperature
ilh1510at_16
0
20
40
60
80
100
120
Isolation (dB)
Frequency
(Hz)
10
3
10
4
10
5
10
6
V
P
= 10 V
Ω
R
L
= 50
ilh1510at_17
0
10
20
30
40
50
100 150 200 250 300
Load Voltage (V)
Load Current (µA)
T = - 40 °C
T = 25 °C
T = 85 °C
I
F
= 0 mA
I
L
< 51 µA
0
50
ilh1510at_18
- 9
- 6
- 3
0
3
6
9
- 40
Temperature (°C)
Change in Breakdown Voltage (%)
Norm. to 25 °C
I
F
= 0 mA
I
L
< 51 µA
- 20
020
40
60
80
ilh1510at_19
20 40
Ambient Temperature (°C)
3.5
0
50 706030
3.0
1.5
2.0
2.5
0.5
1.0
80 90
Switch Offset Voltage (µV)
I
F
= 5.0 mA
ilh1510at_20
0
LED Forward Current (mA)
0.6
0
15 25205
0.5
0.2
0.3
0.4
0.1
Switch Offset Voltage (µV)
1
0
ilh1510at_21
Temperature (°C)
Change in Turn-on Time (%)
Norm. to 25 °C
- 16
- 24
- 8
0
8
16
24
- 40 - 20 0
20 40 60 80
I
F
= 5 mA
I
L
= 50 mA
