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IL256AT

更新时间: 2024-11-02 05:39:11
品牌 Logo 应用领域
威世 - VISHAY 晶体光电晶体管光电晶体管
页数 文件大小 规格书
7页 125K
描述
Optocoupler, Phototransistor Output, AC Input, with Base Connection

IL256AT 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:SOIC-8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8541.40.80.00Factory Lead Time:18 weeks
风险等级:5.52Coll-Emtr Bkdn Voltage-Min:30 V
配置:SINGLE当前传输比率-最小值:20%
标称电流传输比:20%最大暗电源:50 nA
最大正向电流:0.06 A最大正向电压:1.5 V
最大绝缘电压:3000 VJESD-609代码:e3
安装特点:SURFACE MOUNT元件数量:1
最高工作温度:100 °C最低工作温度:-55 °C
光电设备类型:AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER最大功率耗散:0.15 W
子类别:Optocoupler - Transistor Outputs表面贴装:YES
端子面层:Matte Tin (Sn)

IL256AT 数据手册

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IL256AT  
Vishay Semiconductors  
Optocoupler, Phototransistor Output,  
AC Input, with Base Connection  
FEATURES  
8
NC  
A/C  
C/A  
1
2
• Guaranteed CTR symmetry, 2:1 maximum  
7
B
• Bidirectional AC input industry standard  
SOIC-8 Surface mountable package  
C
E
6
5
3
4
NC  
NC  
• Isolation test voltage, 4000 VRMS  
• Standard lead spacing, 0.05"  
i179025  
• Available only on tape and reel (conform to EIA  
standard RS481A)  
• Lead (Pb)-free component  
DESCRIPTION  
• Component in accordance to RoHS 2002/95/EC and  
WEEE 2002/96/EC  
The IL256AT is an AC input phototransistor optocoupler. The  
device consists of two infrared emitters connected in reverse  
parallel and coupled to a silicon NPN phototransistor  
detector.  
APPLICATIONS  
• Telecom applications ring detection  
These circuit elements are constructed with a standard  
SOIC-8 foot print.  
The product is well suited for telecom applications such as  
ring detection or off/on hook status, given its bidirectional  
LED input and guaranteed current transfer ratio (CTR)  
minimum of 20 % at IF = 10 mA.  
AGENCY APPROVALS  
• UL1577, file no. E52744 system code Y  
• CUL - file no. E52744, equivalent to CSA bulletin 5A  
• DIN EN 60747-5-2 (VDE 0884) available with option 1  
ORDER INFORMATION  
PART  
REMARKS  
IL256AT  
CTR > 20 %, tape and reel, SOIC-8  
ABSOLUTE MAXIMUM RATINGS  
PARAMETER  
TEST CONDITION  
SYMBOL  
VALUE  
UNIT  
INPUT  
Forward continuous current  
Power dissipation  
IF  
60  
90  
mA  
mW  
Pdiss  
Derate linearly from 25 °C  
OUTPUT  
0.8  
mW/°C  
Collector-emitter breakdown voltage  
Emitter-collector breakdown voltage  
Collector-base breakdown voltage  
Power dissipation  
BVCEO  
BVECO  
BVCBO  
Pdiss  
30  
5
V
V
70  
V
150  
2.0  
mW  
mW/°C  
Derate linearly from 25 °C  
COUPLER  
Isolation voltage, input to output  
VISO  
Ptot  
4000  
240  
VRMS  
mW  
Total package dissipation  
(LED and detector)  
Derate linearly from 25 °C  
Storage temperature  
3.2  
mW/°C  
Tstg  
- 55 to + 150  
- 55 to + 100  
10  
°C  
°C  
s
Operating temperature  
Soldering time at 260 °C  
Tamb  
Note  
amb = 25 °C, unless otherwise specified.  
T
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not implied  
at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute maximum ratings for  
extended periods of the time can adversely affect reliability.  
Document Number: 83620  
Rev. 1.8, 08-Jan-08  
For technical questions, contact: optocoupler.answers@vishay.com  
www.vishay.com  
1

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