H11AA1_11 Datasheet, PDF (4/7 Pages) Vishay Siliconix – Optocoupler, Phototransistor Output, AC Input with Base Connection

H11AA1
Vishay Semiconductors ^{Optocoupler, Phototransistor Output,}
AC Input, with Base Connection
10⁵
10⁴
10³
10²
V_CE = 10 V
10¹
TYPICAL
10⁰
10^-1
10^-2
- 20
ih11aa1_07
0 20 40 60 80 100
T - Ambient Temperature (°C)
amb
Fig. 7 - Collector Emitter Leakage Current vs. Temperature
10
Normalized to:
I = 10 mA
F
1
0.1
0.01
0.1
ih11aa1_10
NIB - Ta = - 20 °C
NIb, Ta = 25 °C
NIb, Ta = 50 °C
NIb, Ta = 70 °C
1
10
100
I_F - LED Current (mA)
Fig. 10 - Normalized Photocurrent vs. LED Current
1.5
Normalized to:
I_F = 10 mA
1.0
V_CB = 9.3 V
0.5
25 °C
50 °C
70 °C
0.0
0.1
ih11aa1_08
1
10
100
I_F - LED Current (mA)
Fig. 8 - Normalized CTR_cb vs. LED Current and Temperature
2.0
70 °C
1.5 _{25 °C}
50 °C
1.0
V_CE = 0.4 V
0.5
Normalized to:
I_b = 20 µA
V_CE = 10 V
0.0
1
ih11aa1_11
10
100
I_b - Base Current (µA)
1000
Fig. 11 - Normalized Saturated h_FE vs.
Base Current and Temperature
1000
100
I_CB = 1.0357 x I_F ^ 1.3631
10
1
0.1
0.01
0.1
ih11aa1_09
1
10
100
I_F - LED Current (mA)
Fig. 9 - Collector Base Photocurrent vs. LED Current
1.5
70 °C _{50 °C}
1.0
- 25 °C
- 20 °C
0.5
V_CE = 0.4 V
Normalized to:
V = 10 V
CE
I_B = 20 µA
0.0
1
ih11aa1_12
10
100
I_b - Base Current (µA)
1000
Fig. 12 - Normalized Saturated h_FE vs.
Base Current and Temperature
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4
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Document Number: 83608
Rev. 1.7, 23-Feb-11