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参数资料
| 型号： | IL256AT-1 |
| 厂商： | VISHAY SEMICONDUCTORS |
| 元件分类： | 光电耦合器 |
| 英文描述： | 1 CHANNEL AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER |
| 封装： | ROHS COMPLIANT, SOIC-8 |
| 文件页数： | 2/7页 |
| 文件大小： | 102K |
| 代理商： | IL256AT-1 |
www.vishay.com
For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 83620
2
Rev. 1.8, 08-Jan-08
IL256AT
Vishay Semiconductors
Optocoupler, Phototransistor Output,
AC Input, with Base Connection
Note
Tamb = 25 °C, unless otherwise specified. Minimum and maximum values are testing requirements. Typical values are characteristics of the
device and are the result of engineering evaluation. Typical values are for information only and are not part of the testing requirements.
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.
ELECTRICAL CHARACTERISTICS
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
INPUT
Forward voltage
IF = ± 10 mA
VF
1.2
1.5
V
OUTPUT
Collector emitter breakdown voltage
IC = 1.0 mA
BVCEO
30
50
V
Emitter collector breakdown voltage
IE = 100 A
BVECO
510
V
Collector base breakdown voltage
IC = 100 A
BVCBO
70
90
V
Collector emitter leakage current
VCE = 10 V
ICEO
550
nA
COUPLER
Saturation voltage, collector emitter
IF = 16 mA, IC = 2 mA
VCEsat
0.4
V
CURRENT TRANSFER RATIO
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
DC current transfer ratio
IF = 10 mA, VCE = 5 V
CTRDC
20
%
Symmetry
(CTR at + 10 mA)/(CTR at -10 mA)
0.5
1
2
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
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