SFH690ABT/ AT/ BT/ CT
Vishay Semiconductors
100.000
Current Transfer Ratio, CTR (%)
300
VCE=5.0 V
250
200
150
100
50
0
0.1
isfh690at_08
10.000
Collector Current (mA)
Typical for
CTR=250%
1.000
0.100
0.010
IF = 25 mA
IF = 10 mA
IF = 5.0 mA
IF = 2.0 mA
IF = 1.0 mA
Typical for
CTR=150%
isfh690at_05
0.001
0.0
0.2
0.4
0.6
0.8
1.0
Collector-Emitter Saturation Voltage, VCE (sat) (V)
1.0
10.0
Forward Current, IF (mA)
50 100.0
Figure 6. Collector Current vs. Collector-Emitter Saturation
Voltage
Figure 9. Current Transfer Ratio vs. Forward Current
1.4
Normalized Output Current, CTR
100.0
1.2
1.0
0.8
0.6
0.4
0.2
Normalized to 1.0 at TA = 25 °C
IF = 1.0 mA, VCE = 5.0 V
–40
–20
0
20
40
60
80 100
isfh690at_09
VCC = 5.0 V
IC = 2.0 mA
t
on
t
off
td
Switching Time (µs)
10.0
1.0
ts
0.0
–60
isfh690at_06
0.1
0
500
1000
1500
2000
Load Resistance, RL (Ω)
Ambient Temperature, TA (°C)
Figure 7. Normalized Output Current vs. Ambient Temperature
Figure 10. Switching Time vs. Load Resistance
1.2
Normalized Output Current, CTR
1000
IF = 5.0 mA
VCC = 5.0 V
100 CTR = 150%
Switching Time, (µs)
1.0
0.8
0.6
0.4
0.2 Normalized to 1.0 at T = 25 °C
A
IF = 5.0 mA, VCE = 5.0 V
0.0
–60
–40
–20
0
20
40
60
Ambient Temperature, TA (°C)
80 100
tf
ts
10
tr
td
1
0
100
isfh690at_10
isfh690at_07
1000
10000
Load Resistance, RL (Ω)
100000
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 TELEFUNKEN ]
