IL66B 데이터 시트보기 (PDF) - Vishay Semiconductors
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IL66B Datasheet PDF : 6 Pages
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Optocoupler, Photodarlington Output,
with Internal RBE
IL66B
Vishay Semiconductors
TYPICAL CHARACTERISTICS
Tamb = 25 °C, unless otherwise specified
1.4
1.3
TA = - 55 °C
1.2
1.1
TA = 25 °C
1.0
0.9
TA = 100 °C
0.8
0.7
0.1
iil66_01
1
10
100
IF - Forward Current (mA)
Fig. 3 - Forward Voltage vs. Forward Current
10000
1000
VCE = 5 V
100
VCE = 0.4 V
10
1
0.1
0.01
0.001
0.1
iil66b_04
1
10
100
IF - LED Current (mA)
Fig. 6 - Non-Saturated and Saturated Collector Emitter Current vs.
LED Current
2.0
Normalized to:
VCE = 5 V
1.5 IF = 2 mA
VCE = 5 V
1.0
0.5
VCE = 1 V
0.0
0.1
iil66b_02
1
10
100
IF - LED Current (mA)
Fig. 4 - Normalized Non-Saturated and Saturated CTRCE vs. LED
Current
50
40
10 KΩ
30
VCC = 5 V
Vth = 1.5 V
20 220 Ω
10
0
0
iil66b_05
5
10
15
20
IF - LED Current (mA)
Fig. 7 - High to low Propagation Delay vs. Collector Load Resistance
and LED Current
1.2
Normalized to:
1.0 VCE = 5 V
IF = 10 mA
0.8
VCE = 5 V
0.6
0.4
0.2
0.0
0.1
iil66b_03
VCE = 0.4 V
1
10
100
IF - LED Current (mA)
1000
Fig. 5 - Normalized Non-Saturated and Saturated CTRCE vs. LED
Current
150
125
10 KΩ
100
75
50
VCC = 5 V
Vth = 1.5 V
25
2 KΩ
220 KΩ
0
0
iil66b_06
5
10
15
20
IF - LED Current (mA)
Fig. 8 - Low to High Propagation Delay vs. Collector Load
Resistance and LED Current
Document Number: 83639
Rev. 1.5, 09-Nov-05
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com
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