CNY21N Datasheet, PDF (3/10 Pages) TEMIC Semiconductors – Optocoupler with Phototransistor Output

Maximum Safety Ratings ¹⁾ (according to VDE 0884)
Input (Emitter)
Parameters
Forward current
Test Conditions
Symbol
I_si
CNY21N
Value
Unit
120
mA
Output (Detector)
Parameters
Power dissipation
Test Conditions
Symbol
Value
Unit
T_amb ≤ 25°C
P_si
250
mW
Coupler
Parameters
Rated impulse voltage
Safety temperature
Test Conditions
Symbol
Value
Unit
V_IOTM
8
kV
T_si
180
°C
1)
This device is used for protective separation against electrical shock only within the maximum safety ratings.
This must be ensured by using protective circuits in the applications.
Derating Diagram
250
225
200
175
150
125
100
75
50
25
0
0
95 10888
P_si (mW)
I_si (mA)
25 50 75 100 125 150 175 200
T_amb ( °C )
TELEFUNKEN Semiconductors
Rev. A1, 11-Jun-96
3 (10)