Datasheet

5–248
SFH618A/628A
Switching Times Measurement
Figure 1. Test circuit—SFH618A Figure 2. Test circuit—SFH628A
Figure 3. Switching times, typical Figure 4. Test circuit and waveforms
V
CC
=5 V, I
C
=2 mA, R
L
=100Ω, T
A
=25°C
Turn-on Time t
ON
6.0 µs
Rise Time t
R
3.5 µs
Turn-off Time t
OFF
5.5 µs
Fall Time t
F
5.0 µs
I
nput
V
OU
T
V
CC
= 5 V
R
L
±I
F
47Ω
R
L
I
C
V
C
C
OUTPUT
0
10%
50%
90%
90%
50%
10%
t
on
t
off
t
pdof
t
pdon
t
d
t
r
t
s
t
r
INPUT
0