4N25-000E View Datasheet(PDF) - Avago Technologies
Part Name
Description
Manufacturer
4N25-000E Datasheet PDF : 7 Pages
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50
VCE = 10 V
TA = 25°C
40
30
20
RBE =
10
0
500 kΩ
0.1 0.2 0.5 1 2
100 kΩ
5 10 20 50 100
IF – FORWARD CURRENT – mA
15
TA = 25°C IF = 40 mA PC (MAX.)
10
IF = 30 mA
IF = 20 mA
5
IF = 10 mA
IF = 5 mA
0
0
5
10
15
VCE – COLLECTOR-EMITTER VOLTAGE – V
300
IF = 10 mA
VCE = 10 V
200
100
0
-55 -25 0 25 50 75 100
TA – AMBIENT TEMPERATURE – °C
Figure 4. Current transfer ratio vs. forward current.
4N25 fig 4
Figure 5. Collector current vs. collector-emitter volt-
age.
4N25 fig 5
Figure 6. Relative current transfer ratio vs. tempera-
ture.
4N25 fig 6
0.3
IF = 50 mA
IC = 2 mA
0.2
0.1
0
-55 -25 0 25 50 75 100
TA – AMBIENT TEMPERATURE – °C
10-6
5
10-7
5
10-8
5
10-9
5
10-10
5
10-11
5
VCE = 10 V
10-12
5
10-13
-55 -25 0
20 40 80 100 125
TA – AMBIENT TEMPERATURE – °C
100
VCE = 10 V
tf
50 IC = 2 mA
tr
20 TA = 25°C
td
10
5
2
1
ts
0.5
0.2
0.1
0.05 0.1 0.2 0.5 1 2
5 10 20 50
RL – LOAD RESISTANCE – kΩ
Figure 7. Collector-emitter saturation voltage vs.
temperature.
4N25 fig 7
Figure 8. Collector dark current vs. temperature.
4N25 fig 8
Figure 9. Response time vs. load resistance.
4N25 fig 9
5
VCE = 5 V
IC = 2 mA
0
TA = 25°C
-5
RL = 10 kΩ
-10
RL = 1 kΩ
-15
RL = 100 Ω
-20
0.5 1 2 5 10 20 50 100 200 500
f – FREQUENCY – kHz
7
TA = 25°C
6
5
4
3
2
1
0
0 5 10 15 20 25 30
IF – FORWARD CURRENT – mA
Figure 10. Frequency response.
4N25 fig 10
Figure 11. Collector-emitte4rNs2a5tufriagti1o1n voltage vs.
forward current.
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