lh1541 Vishay, lh1541 Datasheet - Page 3

• Manufacturer Part Number: lh1541
• Description: 1 Form A Solid State Relay Low Capacitance
• Manufacturer: Vishay

Typical Characteristics
T
Document Number 83834
Rev. 1.4, 05-Oct-06
amb
ilh1541at1_02
= 25 °C, unless otherwise specified
ilh1541at1_01
ilh1541at1_00
- 10
- 20
- 30
- 40
Figure 1. Recommended Operating Conditions
1.6
1.5
1.4
1.3
1.2
1.1
1.0
50
40
30
20
10
40
30
20
10
0
- 40
- 40
0
- 40
Figure 2. LED Voltage vs. Temperature
Figure 3. Current Limit vs. Temperature
I F = 1.0 mA
I F = 2.0 mA
I Fon = 2.0 mA
I Fon = 3.0 mA
I Fon = 4.0 mA
I Fon =
5.0 to 20 mA
- 20
- 20
- 20
Ambient Temperature, T A (°C)
Ambient Temperature, T A (°C)
Ambient Temperature (°C)
0
0
0
I F = 20 mA
I F = 5.0 mA
I F = 10 mA
20
20
20
I F = 5 mA, t = 5 ms
40
40
40
I F = 50 mA
60
60
60
80
80
80
LH1541AAB1/ AAB1TR/ AT1
Figure 5. LED Current for Switch Turn-on vs. Temperature
ilh1541at1_04
ilh1541at1_03
ilh1541at1_05
- 100
Figure 4. LED Dropout Voltage vs. Temperature
- 10
- 20
- 30
- 40
300
200
100
- 10
- 20
- 30
- 40
70
60
50
40
30
20
10
60
50
40
30
20
10
- 40
0
Figure 6. ON-Resistance vs. Temperature
- 40
0
0
- 40
I F = 50 mA
I L = 5 mA
- 20
- 20
- 20
Ambient Temperature, T A (°C)
Ambient Temperature, T A (°C)
Ambient Temperature, T A (°C)
0
0
0
Vishay Semiconductors
I F = 5 mA
I F = 50 mA
20
20
20
40
40
40
60
60
60
www.vishay.com
80
80
80
3