H11A2(2015) 查看數據表（PDF） - Vishay Semiconductors
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H11A2 Datasheet PDF : 8 Pages
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End of Life January-2018 - Alternative Device: CNY17
www.vishay.com
H11A1, H11A2, H11A3, H11A4, H11A5
Vishay Semiconductors
10
Normalized to:
IF = 10 mA, TA = 25 °C
1
01.
0.01
0.1
i4n25_09
Nib, TA = - 20 °C
Nib, TA = 20 °C
Nib, TA = 50 °C
Nib, TA = 70 °C
1
10
100
IF - LED Current (mA)
Fig. 9 - Normalized Photocurrent vs. IF and Temperature
1.2
70 °C
1.0
25 °C
- 20 °C
0.8
Normalized to:
IB = 20 µA, VCE = 10 V,
0.6 TA = 25 °C
0.4
1
i4n25_10
10
100
Ib - Base Current (µA)
1000
Fig. 10 - Normalized Non-Saturated hFE vs.
Base Current and Temperature
1.5
70 °C 50 °C
1.0
25 °C
- 20 °C
0.5
V = 0.4 V
CE
Normalized to:
VCE = 10 V, Ib = 20 µA
TA = 25 °C
0.0
1
i4n25_11
10
100
Ib - Base Current (µA)
1000
Fig. 11 - Normalized HFE vs. Base Current and Temperature
1000
2.5
IF = 10 mA, TA = 25 °C
VCC = 5.0 V, Vth = 1.5 V
tPHL
100
2.0
10
1.5
tPLH
1
1.0
0.1
1
10
100
i4n25_12 RL - Collector Load Resistor (kΩ)
Fig. 12 - Propagation Delay vs. Collector Load Resistor
IF
VO
i4n25_13
tD
tR
tPLH
tPHL
VTH = 1.5 V
tS
tF
Fig. 13 - Switching Timing
f = 10 kHz
DF = 50 %
IF = 10 mA
VCC = 5 V
RL
VO
i4n25_14
Fig. 14 - Switching Schematic
Rev. 1.7, 23-Jul-15
5
Document Number: 83730
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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