参数资料
型号: ILD223T
厂商: VISHAY SEMICONDUCTORS
元件分类: 光电耦合器
英文描述: 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER
封装: ROHS COMPLIANT, SOIC-8
文件页数: 7/13页
文件大小: 239K
代理商: ILD223T
Document Number: 83648
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com
Rev. 1.6, 20-Apr-07
3
ILD223T
Optocoupler, Photodarlington Output,
Dual Channel,
SOIC-8 Package
Vishay Semiconductors
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
Fig. 3 - Forward Voltage vs. Forward Current
Fig. 4 - Peak LED Current vs. Duty Factor,
τ
Fig. 5 - Normalized CTRCE vs. LED Current
Fig. 6 - CTR vs. LED Current
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
6000
V
VIORM
560
V
PSO
350
mW
ISI
150
mA
TSI
165
°C
Creepage distance
4mm
Clearance distance
4mm
Insulation thickness, reinforced rated
per IEC 60950 2.10.5.1
0.2
mm
iild223t_01
100
10
1
.1
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
IF - Forward Current (mA)
V
F
-
For
w
ard
V
oltage
(
V
)
TA = - 55 °C
TA = 100 °C
TA = 25 °C
iild223t_02
10-6
10-5
10-4
10-3
10-2
10-1
100
101
10
100
1000
10000
t - LED Pulse Duration (s)
If(pk)
-
Peak
LED
C
u
rrent
(mA)
0.005
0.05
0.02
0.01
0.1
0.2
0.5
Duty Factor
t
τ
DF = /t
τ
100
0.1
1
10
100
iild223t_03
10
1
0.1
N
or
maliz
e
d
CTR
ce
Ta = - 20 °C
Ta = 25 °C
Ta = 50 °C
Ta = 70 °C
Normalized to:
If = 1 mA, V
CE = 5 V
Ta = 25 °C
100
0.1
1
10
100
iild223t_03
10
1
0.1
N
or
maliz
e
d
CT
Tamb = - 20 °C
Tamb = 25 °C
Tamb = 50 °C
Tamb = 70 °C
Normalized to:
IF = 1 mA, V
CE = 5 V
Tamb = 25 °C
IF - LED Current (mA)
2000
0.1
1
10
100
iild223t_04
1500
1000
500
0
CTR
ce
-
Curr
ent
T
ransfer
Ratio
(%)
Tamb = - 20 °C
Tamb = 25 °C
Tamb = 50 °C
Tamb = 70 °C
V
CE = 5 V
IF - LED Current (mA)
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