lh1520 Vishay, lh1520 Datasheet - Page 6

• Manufacturer Part Number: lh1520
• Description: Dual 1 Form A Solid State Relay
• Manufacturer: Vishay

LH1520AB/ AAC/ AACTR
Vishay Semiconductors
www.vishay.com
6
ilh1520ab_16
ilh1520ab_17
ilh1520ab_18
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.6
0.5
0.4
0.3
0.2
0.1
-10
-20
-30
30
20
10
0
0
0
-40
20
0
Figure 17. Switch Offset Voltage vs. Temperature
Figure 18. Switch Offset Voltage vs. LED Current
I F = 5.0 mA
Figure 19. Turn-on Time vs. Temperature
30
-20
5
LED Forward Current (mA)
Ambient Temperature (°C)
40
0
Temperature (°C)
10
50
20
60
15
40
70
I F = 5 mA
I L = 50 mA
60
20
80
80
90
25
ilh1520ab_19
ilh1520ab_20
ilh1520ab_21
0.90
0.80
0.70
0.60
0.50
0.40
2.5
1.5
0.5
-10
-20
-30
30
20
10
2
3
0
1
0
-40
0
0
I F = 5 mA
I L = 50 mA
Figure 20. Turn-off Time vs. Temperature
Figure 21. Turn-on Time vs. LED Current
Figure 22. Turn-off Time vs. LED Current
-20
10
10
T = 85 °C
T = 25 °C
T = -40 °C
LED Forward Current (mA)
Temperature (°C)
0
LED Current (mA)
20
20
20
T = -40 °C
T = 85 °C
30
30
40
I L = 50 mA
I L = 50 mA
T = 25 °C
60
40
Document Number 83818
40
80
Rev. 1.3, 26-Oct-04
50
50