HCPL-817 Datasheet, PDF (6/7 Pages) Agilent(Hewlett-Packard) – Phototransistor Optocoupler High Density Mounting 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
Figure 4. Forward current vs. forward voltage.
HCPL-817 fig 4
200
180
160
140
120
100
80
60
40
20
0
1
2
V_CE = 5 V
T_A = 25°C
5 10 20
50
I_F – FORWARD CURRENT – mA
Figure 5. Current transfer ratio vs. forward current.
HCPL-817 fig 5
50
I_F = 30 mA
40
I_F = 20 mA
30
I_F = 20 mA
20
I_F = 10 mA
T_A = 25°C
P_C (MAX.)
I_F = 10 mA
10
0
I_F = 5 mA
0123 456789
V_CE – COLLECTOR-EMITTER VOLTAGE – V
Figure 6. Collector current vs. collector-emitter volt-
age.
HCPL-817 fig 6
150
I_F = 5 mA
V_CE = 5 V
100
50
0
-30
0
25
50
75 100
T_A – AMBIENT TEMPERATURE – °C
Figure 7. Relative current transfer ratio vs. tempera-
ture.
HCPL-817 fig 7
0.16
I_F = 20 mA
0.14
I_C = 1 mA
0.12
0.10
0.08
0.06
0.04
0.02
0
-25
0
25
50
75 100
T_A – AMBIENT TEMPERATURE – °C
10^-5
10^{-6 VCE = 20 V}
10^-7
10^-8
10^-9
10^-10
10^-11
-25
0
25
50
75 100
T_A – AMBIENT TEMPERATURE – °C
Figure 8. Collector-emitter saturation voltage vs.
temperature.
HCPL-817 fig 8
Figure 9. Collector dark current vs. temperature.
HCPL-817 fig 9
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
12
5 10
R_L – LOAD RESISTANCE – kΩ
Figure 10. Response time vs. load resistance.
HCPL-817 fig 10
V_CE = 2 V
I_C = 2 mA
0
T_A = 25°C
10
R_L = 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 11. Frequency response.
HCPL-817 fig 11