CNC7S101 Datasheet, PDF (2/4 Pages) Panasonic Semiconductor – Optoisolators

Optoisolators (Photocouplers) CNC7S101,CNZ3182,CNC7T101,CNC1H101
Absolute Maximum Ratings (Ta = 25˚C)
Parameter
Symbol Ratings Unit
Forward current (DC) I_F
±50
mA
Input (Light
Pulse forward current
emitting diode)
I_FP*1
±1
A
Power dissipation
P_D*2
75
mW
Collector current
I_C
50
mA
Output (Photo Collector to emitter voltage VCEO 80
V
transistor) Emitter to collector voltage V_ECO
7
V
Collector power dissipation P_C*3
150
mW
Total power dissipation
Isolation voltage, input to output
P_T
200
mW
V_ISO*4 5000
V_rms
Operating ambient temperature
T_opr –30 to +100 ˚C
Storage temperature
T_stg –55 to +125 ˚C
*1 _{Pulse width ≤ 100 µs, repeat 100 pps}
*2 _{Input power derating ratio is 0.75 mW/˚C at Ta ≥ 25˚C.}
*3 _{Output power derating ratio is 1.5 mW/˚C at Ta ≥ 25˚C.}
*4 _{AC 1 min. RH < 60 %}
Electrical Characteristics (Ta = 25˚C)
Parameter
Symbol
Conditions
min typ
Input
Forward voltage (DC)
V_F I_F = ±50mA
1.35
characteristics _{Capacitance between pins}
C_t V_R = 0V, f = 1MHz
35
Collector cutoff current
Output ^{Collector to emitter voltage}
characteristics _{Emitter to collector voltage}
I_CEO
V_CEO
V_ECO
V_CE = 20V
I_C = 100µA
I_E = 10µA
5
80
7
Collector to emitter capacitance C_C V_CE = 10V, f = 1MHz
DC current transfer ratio
CTR^{*1, 5} V_CE = 5V, I_F = ±1mA
3
20
Isolation capacitance, input to output C_ISO f = 1MHz
Isolation resistance, input to output
Transfer
characteristics ^{Rise time}
Fall time
R_ISO V_ISO = 500V
t_r*2 V_CC = 10V, I_C = 2mA,
t_f*3 R_L = 100Ω
Collector to emitter saturation voltage V_CE(sat) I_F = ±20mA, I_C = 1mA
Collector current ratio
I_C(Ratio)*4 V_CE = 5V, I_F = 1mA
*1 _{DC current transfer ratio (CTR) is a ratio of output current against DC input current}
0.6
10¹¹
4
3
0.1
0.33 1.0
*2 _{tr : Time required for the collector current to increase from 10% to 90% of its final value}
*3 _{tf : Time required for the collector current to decrease from 90% to 10% of its initial value}
*4
I_{C (Ratio)}
=
I_C2
I_C1
(I_F=I_F2,
(I_F=I_F1,
V_CE=5V)
V_CE=5V)
I_F1
1
I_F2
2
I_C1
4
I_C2^VCE
3 _,,
*5 _{CTR classifications}
Class
General
CTR (%)
20 to 300
R
50 to 150
max Unit
1.5 V
pF
100 nA
V
V
pF
300 %
pF
Ω
µs
µs
0.2 V
3.0
–
S
100 to 300
2