HCPL-181 Datasheet, PDF (4/6 Pages) Agilent(Hewlett-Packard) – Phototransistor Optocoupler SMD Mini-Flat Type

500
T_A = 75°C
200 ^{TA = 50°C}
100 ^{TA = 25°C}
50
T_A = 0°C
T_A = -25°C
20
10
5
2
1
0 0.5 1.0 1.5 2.0 2.5 3.0
V_F – FORWARD VOLTAGE – V
200
180 ^{VCE = 5 V}
T_A = 25°C
160
140
120
100
80
60
40
20
0
02
5 10 20
50
I_F – FORWARD CURRENT – mA
50
I_F = 30 mA
I_F = 25 mA
40
T_A = 25°C
P_C (MAX.)
30
I_F = 20 mA
I_F = 15 mA
20
I_F = 10 mA
10
I_F = 5 mA
0
0123 456789
V_CE – COLLECTOR-EMITTER VOLTAGE – V
Figure 4. Forward current vs. forward voltage.
Figure 5. Current transfer ratio vs. forward
current.
Figure 6. Collector current vs. collector-
emitter voltage.
150
I_F = 5 mA
V_CE = 2 V
100
50
0
20
40
60
80
100
T_A – AMBIENT TEMPERATURE – °C
0.10
10000
I_F = 20 mA
0.08
I_C = 1 mA
V_CE = 20 V
1000
0.06
100
0.04
10
0.02
0
20
40
60
80
100
T_A – AMBIENT TEMPERATURE – °C
1
20
40
60
80
100
T_A – AMBIENT TEMPERATURE – °C
Figure 7. Relative current transfer ratio vs.
temperature.
Figure 8. Collector-emitter saturation
voltage vs. temperature.
Figure 9. Collector dark current vs.
temperature.
500
V_CE = 2 V
200 _{IC = 2 mA}
100 _{TA = 25°C}
50
tr
20
tf
10
5
td
2
ts
1
0.5
0.2
0.1
0.05 0.1 0.2 0.5 1 2
5 10
R_L – LOAD RESISTANCE – kΩ
V_CE = 2 V
I_C = 2 mA
0
T_A = 25°C
10 ^{RL = 10 kΩ}
R_L = 1 kΩ
R_L = 100 Ω
20
0.5 1 2 5 10 20 50 100 200 500
f – FREQUENCY – kHz
Figure 10. Response time vs. load resistance. Figure 11. Frequency response.
4