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IL256A, IL256AT, IL256AWP

Table of contents:
Info of IL256A
Info of IL256AT
Info of IL256AWP

IL256A, IL256AT, IL256AWP Selling Leads, Datasheet

MFG:Infineo Package Cooled:SOP8 D/C:08+09+

IL256A, IL256AT, IL256AWP Datasheet download

Five Points

Part Number: IL256A

MFG: Infineo

Package Cooled: SOP8

D/C: 08+09+

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IL256A General Description

The IL256A is an AC input phototransistor optocoupler. The device consists of two infrared emitters connected in anti-parallel and coupled to a silicon NPN phototransistor detector.

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 I_F= 10 mA.

IL256A Maximum Ratings

Continuous Forward Current....................60 mA
Power Dissipation at 25°C.................... 90 mW
Derate Linearly from 25°C .............0.8 mW/°C

IL256A Features

• Guranteed CTR Symmetry, 2:1 Maximum
• Bidirectional AC Input Industry Standard SOIC-8 Surface
• Mountable Package
• Standard Lead Spacing, .05"
• Available in Tape and Reel Option (Conforms to EIA Standard RS481A)

IL256AT General Description

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.

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 I_F = 10 mA.

IL256AT Maximum Ratings

PARAMETER	TEST CONDITION	SYMBOL	VALUE	UNIT
INPUT
Forward continuous current		I_F	60	mA
Power dissipation		P_diss	90	mW
Derate linearly from 25!a			0.8	mW/
OUTPUT
Collector-emitter breakdown voltage		BV_CEO	30	V
Emitter-collector breakdown voltage		BV_ECO	5	V
Collector-base breakdown voltage		BV_CBO	70	V
Power dissipation		P_diss	150	mW
Derate linearly from 25			2.0	mW/
COUPLER
Isolation voltage, input to output		V_ISO	4000	VRMS
Total package dissipation (LED and detector)		P_tot	240	mW
Derate linearly from 25			3.2	mW/
Storage temperature		T_stg	-55 to +150
Operating temperature		T_amb	-55 to +100
Soldering time at 260			10	s

Note
Tamb = 25, unless otherwise specified
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.

IL256AT Features

·Guaranteed CTR symmetry, 2:1 maximum
·Bidirectional AC input industry standard SOIC-8 Surface mountable package
·Isolation test voltage, 4000 V RMS
·Standard lead spacing, 0.05"
·Available only on tape and reel (conform to EIA standard RS481A)
·Lead (Pb)-free component
·Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC

IL256AT Typical Application

·Telecom applications ring detection

IL256AT Connection Diagram

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