SFH690ABT/ AT/ BT/ CT
Vishay Semiconductors
100.000
10.000
1.000
300
V
=5.0 V
CE
250
200
150
100
50
Typical for
CTR=250%
I
I
I
I
I
= 25 mA
= 10 mA
= 5.0 mA
= 2.0 mA
= 1.0 mA
F
F
F
F
F
Typical for
CTR=150%
0.100
0.010
0.001
0
0.1
1.0
10.0
50 100.0
0.0
0.2
0.4
0.6
0.8
1.0
Forward Current, IF (mA)
Collector-Emitter Saturation Voltage, V
(sat) (V)
CE
isfh690at_08
isfh690at_05
Figure 6. Collector Current vs. Collector-Emitter Saturation
Voltage
Figure 9. Current Transfer Ratio vs. Forward Current
1.4
1.2
1.0
0.8
0.6
0.4
100.0
V
= 5.0 V
CC
= 2.0 mA
I
C
t
t
on
off
10.0
1.0
t
d
t
s
Normalized to 1.0 at T = 25 °C
0.2
A
I
= 1.0 mA, V
= 5.0 V
F
CE
0.1
0.0
0
500
1000
1500
2000
–60 –40 –20
0
20
40
60
80 100
Load Resistance, R (Ω)
L
Ambient Temperature, T (°C)
A
isfh690at_06
isfh690at_09
Figure 7. Normalized Output Current vs. Ambient Temperature
Figure 10. Switching Time vs. Load Resistance
1.2
1.0
0.8
0.6
0.4
0.2
1000
100
10
I
V
= 5.0 mA
F
= 5.0 V
CC
CTR = 150%
t
t
f
s
t
t
r
d
1
Normalized to 1.0 at T = 25 °C
A
I
= 5.0 mA, V = 5.0 V
F
CE
0.0
–60 –40 –20
Ambient Temperature, T (°C)
0
100
1000
10000
100000
0
20
40
60
80 100
Load Resistance, R (Ω)
L
isfh690at_07
isfh690at_10
A
Figure 8. Normalized Output Current vs. Ambient Temperature
Figure 11. Switching Time vs. Load Resistance
Document Number 83686
Rev. 1.5, 20-Apr-04
www.vishay.com
5
VISHAY [ VISHAY ]
