Datasheet > 222AT

222AT

更新时间： 2024-09-16 06:18:35

品牌	Logo	应用领域
威世 - VISHAY		光电
页数	文件大小	规格书
7页	127K
描述
Optocoupler, Photodarlington Output, Low Input Current, High Gain, with Base Connection

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222AT 数据手册

IL221AT/222AT/223AT

Vishay Semiconductors

Optocoupler, Photodarlington Output,

Low Input Current, High Gain, with Base Connection

FEATURES

• Isolation test voltage, 4000 V_RMS

• Industry standard SOIC-8 surface mountable

package

• Standard lead spacing, 0.05"

• Available only on tape and reel (conforms to

EIA standard RS481A)

• Compatible with dual wave, vapor phase and IR reflow

soldering

i179022

• Lead (Pb)-free component

DESCRIPTION

The IL221AT/IL222AT/IL223AT is a high current transfer

ratio (CTR) optocoupler with a gallium arsenide infrared LED

• Component in accordance to RoHS 2002/95/EC and

WEEE 2002/96/EC

emitter and

detector.

a silicon NPN photodarlington transistor

AGENCY APPROVALS

• UL1577, file no. E52744 system code Y

• CUL - file no. E52744, equivalent to CSA bulletin 5A

• DIN EN 60747-5-5 available with option 1

The device has a CTR tested at 1.0 mA LED current. This

low drive current permits easy interfacing from CMOS to

LSTTL or TTL.

This optocoupler is constructed in a standard SOIC-8 foot

print which makes it ideally suited for high density

applications. In addition to eliminating through-hole

requirements, this package conforms to standards for

surface mount devices.

ORDER INFORMATION

PART

REMARKS

IL221AT

IL222AT

IL223AT

CTR > 100 %, SOIC-8

CTR > 200 %, SOIC-8

CTR > 500 %, SOIC-8

ABSOLUTE MAXIMUM RATINGS

PARAMETER

TEST CONDITION

SYMBOL

VALUE

UNIT

INPUT

Peak reverse voltage

Forward continuous current

Power dissipation

V_R

I_F

6.0

P_diss

Derate linearly from 25 °C

OUTPUT

1.2

mW/°C

Collector emitter breakdown voltage

Emitter collector breakdown voltage

Collector base breakdown voltage

I_{CMAX DC}

BV_CEO

BV_ECO

BV_CBO

I_{CMAX DC}

I_CMAX

5.0

mW/°C

I_CMAX

t < 1.0 ms

100

150

2.0

Power dissipation

P_diss

Derate linearly from 25 °C

www.vishay.com

330

For technical questions, contact: optocoupler.answers@vishay.com

Document Number: 83617

Rev. 1.8, 08-May-08

12 3 4 5 6 7

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