HCPL-817 Datasheet, PDF (5/7 Pages) Agilent(Hewlett-Packard) – Phototransistor Optocoupler High Density Mounting Type

Electrical Specifications (T_A = 25˚C)
Parameter
Symbol Min.
Typ.
Max.
Forward Voltage
V_F
–
1.2
1.4
Reverse Current
Terminal Capacitance
I_R
–
–
10
C_t
–
30
250
Collector Dark Current
I_CEO
–
–
100
Collector-Emitter Breakdown Voltage BV_CEO 70
–
–
Emitter-Collector Breakdown Voltage BV_ECO 6
–
–
Collector Current
I_C
2.5
–
30
*Current Transfer Ratio
CTR
50
–
600
Collector-Emitter Saturation Voltage V_CE(sat) –
0.1
0.2
Response Time (Rise)
Response Time (Fall)
t_r
–
4
18
t_f
–
3
18
Cut-off Frequency
f_c
–
80
–
Isolation Resistance
R_iso
5 x 10¹⁰ 1 x 10¹¹ –
Floating Capacitance
* CTR =II ^CFx 100%
C_f
–
0.6
1.0
Units Test Conditions
V
I_F = 20 mA
µA
V_R = 4 V
pF
V = 0, f = 1 KHz
nA
V_CE = 20 V
V
I_C = 0.1 mA
V
I_E = 10 µA
mA
I_F = 5 mA, V_CE = 5 V,
%
R_BE = ∞
V
I_F = 20 mA, I_C = 1 mA
µs
V_CC = 2 V, I_C = 2 mA
µs
R_L = 100 Ω
KHz V_CC = 5 V, I_C = 2 mA
R_L = 100 Ω, –3 dB
Ω
DC 500 V
40 ~ 60% R.H.
pF
V = 0, f = 1 MHz
60
50
40
30
20
10
0
-30 0 25 50 75 100 125
T_A – AMBIENT TEMPERATURE – °C
Figure 1. Forward current vs. temperature.
HCPL-817 fig 1
200
150
100
50
0
-30 0 25 50 75 100 125
T_A – AMBIENT TEMPERATURE – °C
Figure 2. Collector power dissipation vs. tempera-
ture.
HCPL-817 fig 2
6
T_A = 25°C
5
I_C = 0.5 mA
4
I_C = 1 mA
I_C = 3 mA
3
I_C = 6 mA
2
I_C = 7 mA
1
0
0 2 4 6 8 10 12 14 16 18 20
I_F – FORWARD CURRENT – mA
Figure 3. Collector-emitter saturation voltage vs.
forward current.
HCPL-817 fig 3