PS2501-1, -2, -4, PS2501L-1, -2, -4
TYPICAL PERFORMANCE CURVES
(T
A
= 25
°C)
FORWARD CURRENT vs.
FORWARD VOLTAGE
100
50
60
70
COLLECTOR CURRENT vs.
COLLETOR to EMITTER VOLTAGE
10
5
100 ˚C
60 ˚C
25 ˚C
0 ˚C
-25 ˚C
Collector Current, I
C
(mA)
Forward Current, I
F
(mA)
50
40
30
20
m
50
A
mA
mA
20
1
0.5
-55 ˚C
10
I
F =
5mA
10
0.1
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
0
2
4
6
8
10
Forward Voltage, V
F
(V)
Collector to Emitter Voltage, V
CE
(V)
COLLECTOR TO EMITTER DARK CURRENT
vs. AMBIENT TEMPERATURE
Collector to Emitter Dark Current, I
CEO
(nA)
10000
COLLECTOR CURRENT vs.
COLLECTOR SATURATION VOLTAGE
10
1000
Collector Current, I
C
(mA)
V
CE
= 80 V
V
CE
= 40 V
V
CE
= 24 V
V
CE
= 10 V
V
CE
= 5 V
50 mA
20 mA
10 mA
5 mA
2 mA
5
100
I
F
= 1 mA
1
0.5
10
1
-50
-25
0
25
50
75
100
0.1
0
0.2
0.4
0.6
0.8
1.0
Ambient Temperature, T
A
(°C)
Collector Saturation Voltage, V
CE sat
(V)
NORMALIZED OUTPUT CURRENT
vs. AMBIENT TEMPERATURE
1.2
CURRENT TRANSFER RATIO
vs. FORWARD CURRENT
450
400
350
300
250
200
150
100
50
0
∆CTR,
Normalized Output Current
1.0
0.8
0.6
0.4
0.2
Normalized to 1.0
at T
A
= 25 ˚C
I
F
= 5 mA, V
CE
= 5 V
-50
-25
0
25
50
75
100
0
Current Transfer Ratio, CTR (%)
0.05 0.1
0.5
1
5
10
50
Ambient Temperature, T
A
(°C)
Forward Current , I
F
(mA)
ONSEMI [ ON SEMICONDUCTOR ]
