IL205AT Datasheet, PDF (2/3 Pages) Siemens Semiconductor Group – PHOTOTRANSISTOR SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER

Figure 1. Forward voltage versus forward current
1.4
1.3
Ta = -55°C
1.2
1.1
Ta = 25°C
1.0
0.9
Ta = 85°C
0.8
0.7
.1
1
10
100
IF - Forward Current - mA
Figure 3. Collector-emitter current versus
LED current
150
Ta = 25°C
Vce = 10 V
100
50
Vce = 0.4 V
0
.1
1
10
100
IF - LED Current - mA
Figure 5. Normalized collector-base photocurrent
versus LED current
10
Normalized to:
Vcb = 9.3 V
1
IF = 10 mA
Ta = 25 °C
.1
.01
.1
1
10
100
IF - LED Current - mA
Figure 7. Collector-emitter leakage current
versus temperature
105
10 ⁴
10 ³
10 ²
10 ¹
Vce = 10V
10 ⁰
TYPICAL
10 ^-1
10 ^-2
-20
0 20 40 60 80 100
Ta - Ambient Temperature - °C
Semiconductor Group
Figure 2. Normalized non-saturated and
saturated CTRce versus LED current
1.5
Normalized to:
Vce = 10 V
IF = 10 mA
1.0 Ta = 25°C
Vce = 5 V
0.5
0.0
.1
Vce = 0.4 V
1
10
100
IF - LED Current - mA
Figure 4. Normalized collector-base photocurrent
versus LED current
100 _{Normalized to:}
Vcb = 9.3 V
10 ^{IF = 1 mA}
Ta = 25 °C
1
.1
.1
1
10
100
IF - LED Current - mA
Figure 6. Collector-base photocurrent versus
LED current
1000
Ta = 25°C
Vcb = 9.3 V
100
10
1
.1
.1
1
10
100
IF - LED Current - mA
Figure 8. Normalized saturated HFE versus
base current and temperature
2.0
70°C
1.5 25°C
50°C
Normalized to:
Ib = 20µA
Vce = 10 V
Ta = 25 °C
1.0
Vce = 0.4 V
0.5
0.0
1
10
100
Ib - Base Current - µA
1000
4–2