ILD223T 查看數據表（PDF） - Vishay Semiconductors
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ILD223T Datasheet PDF : 6 Pages
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ILD223T
Optocoupler, Photodarlington Output,
Dual Channel,
SOIC-8 Package
Vishay Semiconductors
SAFETY AND INSULATION RATINGS
PARAMETER
TEST CONDITION
SYMBOL MIN.
TYP.
MAX.
UNIT
Climatic classification (according to IEC 68 part 1)
55/100/21
Comparative tracking index
CTI
175
399
VIOTM
VIORM
PSO
ISI
TSI
Creepage distance
6000
560
4
V
V
350
mW
150
mA
165
°C
mm
Clearance distance
4
mm
Insulation thickness, reinforced rated
per IEC 60950 2.10.5.1
0.2
mm
Note
As per IEC 60747-5-2, §7.4.3.8.1, this optocoupler is suitable for “safe electrical insulation” only within the safety ratings. Compliance with the
safety ratings shall be ensured by means of prodective circuits.
TYPICAL CHARACTERISTICS
Tamb = 25 °C, unless otherwise specified
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
.1
iild223t_01
TA = - 55 °C
TA = 25 °C
TA = 100 °C
1
10
100
IF - Forward Current (mA)
Fig. 3 - Forward Voltage vs. Forward Current
10000
Duty Factor
1000
100
0.005
0.01
0.02
0.05
0.1
0.2
0.5
τ
t
DF =τ/t
10
10-6 10-5 10-4 10-3 10-2 10-1 100 101
t - LED Pulse Duration (s)
iild223t_02
Fig. 4 - Peak LED Current vs. Duty Factor, τ
100
Taam=b-=20- 2°0C °C
Taam=b2=5 2°5C °C
Taam=b5=0 5°0C °C
Taam=b7=0 7°0C °C
10
Normalized to:
1
IFf ==11mmAA,,VVCCEE==55VV
Taam=b2=5 2°5C °C
0.1
0.1
iild223t_03
1
10
100
IF - LED Current (mA)
Fig. 5 - Normalized CTRCE vs. LED Current
2000
1500
Tamb = - 20 °C
Tamb = 25 °C
Tamb = 50 °C
Tamb = 70 °C
VCE = 5 V
1000
500
0
0.1
1
10
100
iild223t_04
IF - LED Current (mA)
Fig. 6 - CTR vs. LED Current
Document Number: 83648
Rev. 1.6, 20-Apr-07
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com
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