CNY74-2 Datasheet, PDF (3/6 Pages) TEMIC Semiconductors – Multichannel Optocoupler with Phototransistor Output

TELEFUNKEN Semiconductors
CNY74-2/CNY74-4
Electrical Characteristics
for single coupled system, T_amb = 25°C
Input (Emitter)
Parameters
Forward voltage
Breakdown voltage
Test Conditions
Symbol Min.
Typ.
Max.
Unit
I_F = 50 mA
I_R = 100 mA
V_F
1.25
1.6
V
V_(BR)
5
V
Output (Detector)
Parameters
Test Conditions
Symbol Min.
Typ.
Max.
Unit
Collector emitter break-
I_C = 1 mA
V_(BR)CEO
70
V
down voltage
Emitter collector break-
I_E = 100 mA
V_(BR)ECO
7
V
down voltage
Collector dark current
V_CE = 20 V,
I_F = 0, E = 0
I_CEO
100
nA
Coupler
Parameters
Test Conditions
Symbol Min.
Typ.
Max.
Unit
DC Isolation test voltage t = 2 s
V_IO ¹⁾
2.5
kV
Isolation resistance
V_IO = 1000 V,
R_IO ¹⁾
10¹⁰
10¹²
W
40% relative humidity
Collector current
I_F = 5 mA, V_CE = 5 V
I_C
2.5
5
30
mA
I_F = 10 mA, V_CE = 5 V
I_C
6
12
mA
I_C/I_F
I_F = 10 mA, V_CE = 5 V
CTR
0.5
1
6
Collector emitter saturation I_F = 10 mA, I_C = 1 mA V_CEsat
0.3
V
voltage
Cut-off frequency
Coupling capacitances
V_CE = 5 V, I_F = 10 mA,
f_c
R_L = 100 W
f = 1 MHz
C_k
100
kHz
0.3
pF
1) _{related to standard climate 23/50 DIN 50 014}
Rev. A1: 19.09.1995
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