Datasheet

5
Figure 1. Forward current vs. temperature. Figure 2. Collector power dissipation vs. tempera-
ture.
Figure 3. Collector-emitter saturation voltage vs.
forward current.
I
F
– FORWARD CURRENT – mA
0
T
A
– AMBIENT TEMPERATURE – °C
75 125
50
25
10
40
0 50 100-30
60
HCPL-817 fig 1
30
20
P
C
– COLLECTOR POWER DISSIPATION – mW
0
T
A
– AMBIENT TEMPERATURE – °C
100
50
200
150
HCPL-817 fig 2
75 125250 50 100-30
0
I
F
– FORWARD CURRENT – mA
14 20
2
60
HCPL-817 fig 3
1
3
4
5
6
V
CE(SAT.)
– COLLECTOR-EMITTER
SATURATION VOLTAGE – V
T
A
= 25°C
I
C
= 0.5 mA
I
C
= 1 mA
I
C
= 3 mA
I
C
= 6 mA
I
C
= 7 mA
2 4 8 10 12 16 18
* 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 1.4 V I
F
= 20 mA
Reverse Current I
R
– – 10 µA V
R
= 4 V
Terminal Capacitance C
t
– 30 250 pF V = 0, f = 1 KHz
Collector Dark Current I
CEO
– – 100 nA V
CE
= 20 V
Collector-Emitter Breakdown Voltage BV
CEO
70 – – V I
C
= 0.1 mA
Emitter-Collector Breakdown Voltage BV
ECO
6 – – V I
E
= 10 µA
Collector Current I
C
2.5 – 30 mA I
F
= 5 mA, V
CE
= 5 V,
*Current Transfer Ratio CTR 50 – 600 % R
BE
= ∞
Collector-Emitter Saturation Voltage V
CE(sat)
– 0.1 0.2 V I
F
= 20 mA, I
C
= 1 mA
Response Time (Rise) t
r
– 4 18 µs V
CC
= 2 V, I
C
= 2 mA
Response Time (Fall) t
f
– 3 18 µs R
L
= 100 Ω
Cut-o Frequency f
c
– 80 – KHz V
CC
= 5 V, I
C
= 2 mA
R
L
= 100 Ω, –3 dB
Isolation Resistance R
iso
5 x 10
10
1 x 10
11
– Ω DC 500 V
40 ~ 60% R.H.
Floating Capacitance C
f
– 0.6 1.0 pF V = 0, f = 1 MHz