TLP2530 Datasheet, PDF (5/9 Pages) Toshiba Semiconductor – TOSHIBA Photocoupler GaAℓAs Ired & Photo IC

Test Circuit 1: Switching Time, t_pHL, t_pLH
Pulse
I_F
V_CC=5V
I_F
Generator
1
8
R_L
0
PW=100µs
Duty Cycle = 1/10
2
7
V_O
V_O
I_F Monitor
3
6
Output
Monitor
4
5
Test Circuit 2: Transient Immunity And Typical Waveform
I_F
A
B
V_FF
1
8
2
7
3
6
4
5
V_CM
+
V_CC=5V
R_L
V_O
Output
Monitor
Pulse Generator
Z_O=50Ω
CM _H
=
320(V)
tr (m s)
, CM _L
=
320(V)
t _f (m s)
Test Circuit 3: Frequency Responce
V_CM
V_O
(I_F=0mA)
V_O
(I_F=16mA)
5V
Set I_{F 0.1µF}
AC
Input
1
8
2
7
3
6
4
5
1.6Vdc
0.25V_P-P ac
15V
R_L
V_O
TLP2530,TLP2531
1.5V
t_pHL
5V
t_pLH
1.5V
V_OL
90%
400V
10% _0V
t_r
t_f
5V
2V
0.8V
V_OL
5
2002-09-25