LH1540AAB 查看數據表（PDF） - Vishay Semiconductors
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LH1540AAB Datasheet PDF : 10 Pages
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LH1540AAB, LH1540AABTR, LH1540AT
Vishay Semiconductors
2.0
IF = 5.0 mA
1.5
IL = 50 mA
1.0
0.5
Normalized to Tamb = 25 °C
0
-40 -20 0 20 40 60 80 100
Tamb - Ambient Temperature (°C)
Fig. 9 - Normalized On-Resistance vs. Ambient Temperature
60
IF = 0 mA
50 f = 1 MHz
40
30
20
10
0
0 10 20 30 40 50 60
Applied Voltage (V)
Fig. 10 - Switch Capacitance vs. Applied Voltage
100
IF = 0 mA
10
1
T = 85 °C
T = 25 °C
0.1
T = -40 °C
0.01
0
100
200
300
VL - Load Voltage (V)
Fig. 11 - Off-State Leakage Current vs. Load Voltage
2.0
1.5
T = 85 °C
IL = 50 mA
1.0
T = 25 °C
0.5
T = -40 °C
0
0
10
20
30
40
50
IF - Forward Current (mA)
Fig. 12 - Turn-On Time vs. Forward Current
2.0
1.8
1.6
IF = 5 mA
1.4
1.2
1.0
0.8
0.6
0.4
0.2
Normalized to Tamb = 25 °C
0
-40 -20 0 20 40 60 80 100
Tamb - Ambient Temperature (°C)
Fig. 13 - Normalized Turn-On Time vs. Ambient Temperature
0.20
0.16
IL = 50 mA
T = 85 °C
0.12
T = 25 °C
0.08
T = -40 °C
0.04
0
0
10
20
30
40
50
IF - Forward Current (mA)
Fig. 14 - Turn-Off Time vs. Forward Current
Rev. 2.0, 05-Jul-2018
5
Document Number: 83833
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
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