CNY18 Datasheet, PDF (3/5 Pages) TEMIC Semiconductors – Optocoupler with Phototransistor Output

TELEFUNKEN Semiconductors
CNY18
Electrical Characteristics
T_amb = 25°C
Input (Emitter)
Parameters
Test Conditions
Type
Symbol Min.
Typ.
Max.
Unit
Forward voltage
Reserve current
I_F = 60 mA
V_R = 3 V
V_F
1.25
1.7
V
I_R
0.35
10
mA
Output (Detector)
Parameters
Test Conditions
Type
Symbol Min.
Typ.
Max.
Unit
Collector emitter
I_C = 1 mA
V_(BR)CEO
32
V
breakdown voltage
Collector dark
current
Collector emitter
capacitance
V_CE = 10 V,
I_F = 0, E = 0
f = 1 MHz
V_CE = 0
V_CE = 10 V
V_CE = 30 V
I_CEO
2
nA
C_CEO
7
pF
C_CEO
3.5
pF
C_CEO
2.5
pF
Coupler
Parameters
Test Conditions
Type
Symbol Min.
Typ.
Max.
Unit
DC isolation test
t=1s
V_IO ¹⁾
500
V
voltage
Isolation resistance V_IO = 500 V, 40%
R_IO ¹⁾
10¹⁰
W
relative humidity
I_C/I_F
V_CE = 5 V,
Group III CTR
0.25
0.50
I_F = 10 mA
IV
CTR
0.40
0.80
V
CTR
0.60
1.2
Collector emitter
saturation voltage
Cut-off frequency
Coupling
capacitances
I_C = 1 mA,
I_F = 10 mA
V_CE = 5 V,
I_F = 10 mA,
R_L = 100 W
f = 1 MHz
V_CEsat
f_c
0.2
V
170
kHz
A and C short-cctd.
E and C
short-cctd.
C (E earthed)
E (C earthed)
C_k
1.4
pF
C_k
1.1
pF
C_k
0.1
pF
1)
related to standard climate 23/50 DIN 50014
Rev. A1: 20.09.1995
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