Datasheet

www.vishay.com
4
Document Number 83675
Rev. 1.4, 26-Apr-04
VISHAY
SFH620A / SFH6206
Vishay Semiconductors
Switching Characteristics
Typical Characteristics (T
amb
= 25 °C unless otherwise specified)
Fig. 1 Switching Times Linear Operation (without saturation)
isfh620a_08
R
L
=75Ω
V
CC
=5V
47 Ω
I
F
I
C
Parameter Test condition Symbol Min Ty p. Max Unit
Turn-on Time R
L
= 75 Ω, I
F
= 10 mA, V
CC
= 5.0 V t
on
3.0 µs
Rise Time R
L
= 75 Ω, I
F
= 10 mA, V
CC
= 5.0 V t
r
2.0 µs
Turn-off Time R
L
= 75 Ω, I
F
= 10 mA, V
CC
= 5.0 V t
off
2.3 µs
Fall Time R
L
= 75 Ω, I
F
= 10 mA, V
CC
= 5.0 V t
f
2.0 µs
Cut-off frequency R
L
= 75 Ω, I
F
= 10 mA, V
CC
= 5.0 V f
ctr
250 kHz
Fig. 2 Current Transfer Ratio (CTR) vs. Temperature
isfh620a_01
I
F
= 10 mA, V
CE
= 5.0 V
Fig. 3 Output Characteristics (typ.) Collector Current vs.
Collector-Emitter Voltage
isfh620a_02