IL208AT Просмотр технического описания (PDF) - Vishay Semiconductors
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Компоненты Описание
производитель
IL208AT
Vishay Semiconductors
IL208AT Datasheet PDF : 7 Pages
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IL205AT/ 206AT/ 207AT/ 208AT
Vishay Semiconductors
Current Transfer Ratio
Parameter
Current Transfer Ratio
Test condition
IF = 10 mA, VCE = 5.0 V
IF = 1.0 mA, VCE = 5.0 V
Part
Symbol
Min
Typ.
Max
Unit
IL205AT CTR
40
80
%
IL206AT CTR
63
125
%
IL207AT CTR
100
200
%
IL208AT CTR
100
320
%
IL205AT CTR
13
25
%
IL206AT CTR
22
40
%
IL207AT CTR
34
60
%
IL208AT CTR
56
95
%
Switching Characteristics
Parameter
Switching time
Test condition
IC = 2 mA, RL = 100 Ω,
VCC = 10 V
Symbol
Min
Typ.
Max
Unit
ton, toff
3.0
µs
Typical Characteristics (Tamb = 25 °C unless otherwise specified)
1.4
1.3
1.2
TA= –55°C
1.1
1.0 TA= 25°C
0.9 TA = 85°C
0.8
0.7
.1
i205at_01
1
10
100
IF - Forward Current - mA
Figure 1. Forward Voltage vs. Forward Current
150
VCE = 10 V
100
VCE = 0.4 V
50
0.1
i205at_03
1
10
100
IF - LED Current - mA
Figure 3. Collector-Emitter Current vs.LED Current
1.5
Normalized to:
VCE=10 V
IF=10 mA
1.0
VCE = 5 V
100
Normalized to:
VCB=9.3 V
IF=1 mA
10
0.5
0.0
.1
i205at_02
VCE = 0.4 V
1
10
100
IF - LED Current - mA
Figure 2. Normalized Non-saturated and Saturated CTRCE vs.
LED Current
1
.1 .1
i205at_04
1
10
100
IF - LED Current - mA
Figure 4. Normalized Collector-Base Photocurrent vs. LED
Current
Document Number 83614
Rev. 1.6, 18-Apr-05
www.vishay.com
3
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