CNZ3731 Datasheet, PDF (4/4 Pages) Panasonic Semiconductor – Optoisolators

CNZ3731, CNC7C501, CNZ3734, CNC2S501, CNC7C502, CNC7H501 Optoisolators (Photocouplers)
V_CE(sat) — Ta
I_CEO — Ta
1.6
10 ^–5
I_F = 1mA
V_CE = 200V
I_C = 2mA
1.4
10 ^–6
1.2
10 ^–7
I_CEO — V_CE
Ta = 25˚C
10 ^–8
1.0
10 ^–8
10 ^–9
0.8
10 ^–9
0.6
10 ^–10
0.4
– 40 – 20 0 20 40 60 80 100
Ambient temperature Ta (˚C )
10 ^–11
– 40 – 20 0 20 40 60 80 100
Ambient temperature Ta (˚C )
10 ^–10
10
10 ^–2
10 ^–3
Collector to emitter voltage V_CE (V)
Response time —
External load resistance characteristics
10 ³
V_CC = 10V
I_C = 10mA
Ta = 25˚C
t_r
10 ²
t_f
10
tt_ds
1
Response time measurement circuit
Sig.IN
V₁
50Ω_,,,,
V_CC
V₁
5ms
V₂
t_d
,,,,^RL
t_r
90%
10%
t_s
t_f
10 ^–1
10 ^–2
10 ^–1
1
10
External load resistance R_L (kΩ)
Frequency characteristics
10
V_CE = 4V
Ta = 25˚C
I_C = 10mA
0
R_L = 10Ω
– 10
100Ω
1kΩ
– 20
– 30
10 ^–1
1
10
10 ²
10 ³
Frequency f (kHz)
Measurement circuit of
frequency characteristics
+10V
50kΩ
Sig.IN
,,^16V
100µF
–+
50Ω
,,, ^{5kΩ 50Ω}
V_CC
Sig.OUT
,,,^RL,
4