IL755B 데이터 시트보기 (PDF) - Infineon Technologies
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IL755B Datasheet PDF : 2 Pages
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Figure 1. LED forward current versus forward voltage
60
40
20
25°C
0
-20
-40
85°C
–55°C
-60
-1.5 -1.0 -0.5 0.0 0.5 1.0 1.5
VF - LED Forward Voltage - V
Figure 5. Normalized non-saturated and saturated
collector-emitter current versus LED current
10 Normalized to:
Ta = 25°C
1 IF = 10 mA
Vce = 5 V
.1
Vce = 5 V
Vce = 1V
.01
.001
.1
1
10
100
IF - LED Current - mA
Figure 2. Normalized non-saturated and saturated
CTRce gversus LED current
4.0
Normalized to:
3.5
Ta = 25°C
3.0 Vce = 5 V
2.5 IF = 1 mA
2.0
1.5
Vce = 5 V
1.0
0.5
0.0
.1
Vce = 1 V
1
10
100
IF - LED Current - mA
Figure 6. Low to high propagation delay versus
collector load resistance and LED current
80
TA = 25°C, VCC = 5 V
Vth= 1.5 V
60
1KΩ
220Ω
40
470Ω
20
100Ω
0
0
5
10
15
20
IF - LED Current - mA
Figure 3. Normalized non-saturated and saturated
CTRce versus LED current
3.0
Normalized to:
2.5
TA = 25°C
2.0
VCE = 5 V
IF = 2 mA
1.5
1.0
VCE = 5 V
0.5
0.0
.1
VCE = 1 V
1
10
100
IF - LED Current - mA
Figure 7. High to low propagation delay versus
collector load resistance and LED current
20
1KΩ
Ta = 25°C
15
Vcc = 5 V
Vth = 1.5 V
10
100Ω
5
0
0
5
10
15
20
IF - LED Current - mA
Figure 4. Normalized non-saturated and
saturated Ice versus LED current
100
Normalized to:
10
TA = 25°C
VCE = 5 V
IF = 2 mA
1
VCE = 5 V
VCE = 1 V
.1
Figure 8. Switching waveform
IF
tD
VO
tR
tPLH
.01
.1
1
10
100
IF - LED Current - mA
tPHL
VTH=1.5 V
tS
tF
Figure 9. Normalized non-
saturated and saturated
CTRce versus LED current
F=10 KHz,
DF=50%
VCC=10 V
RL
VO
IF=2 mA
2001 Infineon Technologies Corp. • Optoelectronics Division • San Jose, CA
www.infineon.com/opto • 1-888-Infineon (1-888-463-4636)
2–158
IL755B
March 2, 2000-09
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