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H11A2SR2M 其他数据使用手册 - Fairchild（飞兆/仙童）
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Fairchild（飞兆/仙童）
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光耦合器/光隔离器
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DIP-6
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H11A2SR2M数据手册
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4NXXM, H11AXM General Purpose 6-Pin Phototransistor Optocouplers
©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com
4NXXM, H11AXM Rev. 1.0.0 4
Typical Performance Curves
Fig.2 Normalized CTR vs. Forward Current
I
F
- FORWARD CURRENT (mA)
02468101214161820
NORMALIZED CTR
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
V
CE
= 5.0V
T
A
= 25°C
Normalized to
I
F
= 10 mA
Fig. 3 Normalized CTR vs. Ambient Temperature
T
A
- AMBIENT TEMPERATURE (°C)
-60 -40 -20 0 20 40 60 80 100
NORMALIZED CTR
0.2
0.4
0.6
0.8
1.0
1.2
1.4
I
F
= 5 mA
I
F
= 10 mA
I
F
= 20 mA
Normalized to
I
F
= 10 mA
T
A
= 25°C
I
F
- LED FORWARD CURRENT (mA)
V
F
- FORWARD VOLTAGE (V)
Fig. 1 LED Forward Voltage vs. Forward Current
110100
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
T
A
= 25°C
T
A
= -55°C
T
A
= 100°C
Fig. 5 CTR vs. RBE (Saturated)
R
BE
- BASE RESISTANCE (k Ω)
NORMALIZED CTR ( CTR
RBE
/ CTR
RBE(OPEN)
)
10 100 1000
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
I
F
= 20 mA
I
F
= 10 mA
I
F
= 5 mA
V
CE
= 0.3 V
Fig. 4 CTR vs. RBE (Unsaturated)
R
BE
- BASE RESISTANCE (kΩ)
NORMALIZED CTR ( CTR
RBE
/ CTR
RBE(OPEN)
)
10 100 1000
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
V
CE
= 5.0 V
I
F
= 20 mA
I
F
= 10 mA
I
F
= 5 mA
0.01 0.1 1 10
0.001
0.01
0.1
1
10
100
I
F
= 5 mA
I
F
= 20 mA
I
F
= 10 mA
Fig. 6 Collector-Emitter Saturation Voltage
vs. Collector Current
I
C
- COLLECTOR CURRENT (mA)
V
CE (SAT)
- COLLECTOR-EMITTER
SATURATION VOLTAGE (V)
I
F
= 2.5 mA
T
A
= 25˚C
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