Datasheet

Figure 1. Forward current vs. temperature.
Figure 2. Collector power dissipation vs. temperature. Figure 3. Forward current vs. forward voltage.
I
F
– FORWARD CURRENT – mA
0
T
A
– AMBIENT TEMPERATURE – °C
-25 75 125
60
25
20
40
100
0 50 100-55
80
4N35 fig 1
P
C
– COLLECTOR POWER DISSIPATION – mW
0
T
A
– AMBIENT TEMPERATURE – °C
-25 75 125
200
25
100
400
0 50 100-55
300
4N35 fig 2
I
F
– FORWARD CURRENT – mA
1
V
F
– FORWARD VOLTAGE – V
2.0 3.0
10
5
500
1.00
4N35 fig 3
T
A
= 75°C
0.5 1.5 2.5
2
20
50
100
200
T
A
= 50°C
T
A
= 25°C
T
A
= 0°C
T
A
= -25°C
* CTR = x 100%
I
C
I
F
Electrical Specications (T
A
= 25˚C)
Parameter Symbol Min. Typ. Max. Units Test Conditions
Forward Voltage V
F
– 1.2 1.5 V I
F
= 10 mA
Reverse Current I
R
– – 10 µA V
R
= 4 V
Terminal Capacitance C
t
– 50 – pF V = 0, f = 1 KHz
Collector Dark Current I
CEO
– – 50 nA V
CE
= 10 V, I
F
= 0, T
A
= 25˚C
– – 500 µA V
CE
= 30 V, I
F
= 0, T
A
= 100˚C
Collector-Emitter Breakdown Voltage BV
CEO
30 – V I
C
= 0.1 mA, I
F
= 0
Emitter-Collector Breakdown Voltage BV
ECO
7 – – V I
E
= 10 µA, I
F
= 0
Collector-Base Breakdown Voltage BV
CBO
70 – – V I
C
= 0.1 mA, I
F
= 0
Collector Current I
C
10 – – mA I
F
= 10 mA
*Current Transfer Ratio CTR 100 – – % V
CE
= 10 V
Collector-Emitter Saturation Voltage V
CE(sat)
– – 0.3 V I
F
= 50 mA, I
C
= 2 mA
Response Time (Rise) t
r
– 3 10 µs V
CC
= 10 V, I
C
= 2 mA
Response Time (Fall) t
f
– 3 10 µs R
L
= 100 Ω
Isolation Resistance R
iso
5 x 10
10
1 x 10
11
– Ω DC 500 V
40 ~ 60% R.H.
Floating Capacitance C
f
– 1 2.5 pF V = 0, f = 1 MHz