TLP109
Test Circuit 1: Switching Time Test Circuit
I
F
I
F
PULSE INPUT
V
= 5 V
CC
1
3
0
6
5
R
L
PW = 100 μs
DUTY RATIO = 1/10
5 V
1.5
V
V
O
O
OUTPUT
MONITOR
I
MONITOR
4
1.5V
F
V
OL
t
t
pHL
pLH
Test Circuit 2: Common Mode Transient Immunity Test Circuit
400 V
0 V
90%
10%
V
= 5 V
CC
I
F
V
1
3
CM
6
5
R
L
t
r
t
f
V
O
OUTPUT
MONITOR
4
5 V
2 V
V
O
(I = 0 mA)
F
VCM
0.8 V
V
O
V
OL
PULSE GENERATOR
= 50 Ω
(I = 16 mA)
F
Z
O
320(V)
320(V)
CMH =
CML =
tr (μs) ,
tr (μs)
4
2009-04-01