ITR8402-A - Everlight International Corp.

EVERLIGHT ELECTRONICS CO., LTD.

Device Number: DRX-084-090 REV: 2

MODEL NO: ITR8402-A Ecn: Page:1of8

05/08/30 02:35 PM 1 8402-A

■ Package Dimensions :

DESIGNER CHECKER APPROVED

Office: NO 25,Lane 76,Chung Yang Rd,,Sec.3

Tucheng, Taipei 236,Taiwan, R.O.C.

TEL: 886-2-2267-2000,2267-9936(22Lines)

FAX: 886-2-2267-6189

EVERLIGHT ELECTRONICS CO., LTD.

Device Number: DRX-084-090 REV: 2

MODEL NO: ITR8402-A Ecn: Page:2of8

05/08/30 02:35 PM 2 8402-A

◎Notes：

1.All dimensions are in millimeter.

2.General Tolerance:±0.2mm

3.Lead spacing is measured where the lead emerge from the package.

4.Above specification may be changed without notice. EVERLIGHT will

reserve authority on material change for above specification.

5.These specification sheets include materials protected under

copyright of EVERLIGHT corporation. Please don’t reproduce or

cause anyone to reproduce them without EVERLIGHT’s consent.

6.When using this product , please observe the absolute maximum

ratings and the instructions for use outlined in these

specification sheets. EVERLIGHT assumes no responsibility

for any damage resulting from use of the product which does not

comply with the absolute maximum ratings and the instructions

included in these specification sheets.

■ Descriptions:

The ITR8402 (Slot Optical Switch) is a gallium arsenide infrared

emitting diode which is coupled with a silicon photo transistor

in a plastic housing. The packaging system is designed to optimizes

the mechanical resolution, coupling efficiency, and insulates

ambient light. The slot in the housing a provides a means of

interru

p

tin

g

the si

g

nal with

p

rinter, scanner, co

p

ier, or other

opaque material, switching the output from an ” ON” to” OFF”

state.

■ Features:

．Wide gap between light emitter and detector(6.0mm)

．High sensing accuracy

．PWB mounting type package

．Pb free

．The product itself will remain within RoHS compliant version.

■ Applications:

．Copier

．Printer

．Facsimile

．Ticket vending machine

．Opto-electronic switch

EVERLIGHT ELECTRONICS CO., LTD.

Device Number: DRX-084-090 REV: 2

MODEL NO: ITR8402-A Ecn: Page:3of8

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■ Absolute Maximum Ratings (Ta=25ºC)

Parameter Symbol Ratings Unit

Power Dissipation at(or below)

25ºC Free Air Temperature Pd 75 mW

Input Reverse Voltage VR 5 V

Forward Current IF 50 mA

Peak Forward Current

Pulse width ≦100μs, Duty cycle=1% IFP 1 A

Collector Power Dissipation PC 75 mW

Output Collector Current IC 20 mA

Collector-Emitter Voltage VCEO 30 V

Emitter-Collector Voltage VECO 5 V

Operating Temperature Topr -25~+85 ºC

Storage Temperature Tstg -40~+85 ºC

Lead Soldering Temperature

(1/16 inch from body for 5 seconds) Tsol 260 ºC

■ Electro-Optical Characteristics (Ta=25ºC

Parameter Symbol Min. Typ. Max. Unit Condition

Forward Voltage VF - 1.2 1.5 V IF=20mA

Reverse Current IR - - 10

µA VR=5V

Input

Peak Wavelength λP - 940 - nm IF=20mA

View Angle 21/2 - 60 - Deg IF=20mA

Output Collector Dark

Current ICEO - - 100 nA VCE=20V

Ee=0mW/cm2

C-E Saturation

Voltage VCE(sat) - - 0.4 V IC=0.5mA

Ee=10mW/cm2

Collector Current IC(ON) 0.5 - - mA VCE=5V

IF=20mA

Rise time tr - 15 -

µsec VCE=5V

Transfer

Characteristic

Fall time tf - 15 -

µsec IC=1mA

RL=1KΩ

EVERLIGHT ELECTRONICS CO., LTD.

Device Number: DRX-084-090 REV: 2

MODEL NO: ITR8402-A Ecn: Page:4of8

05/08/30 02:35 PM 4 8402-A

■ Typical Characteristics For IR

EVERLIGHT ELECTRONICS CO., LTD.

Device Number: DRX-084-090 REV: 2

MODEL NO: ITR8402-A Ecn: Page:5of8

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■Typical Characteristics For PT

■Typical Characteristics For ITR

EVERLIGHT ELECTRONICS CO., LTD.

Device Number: DRX-084-090 REV: 2

MODEL NO: ITR8402-A Ecn: Page:6of8

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■Reliability test item and condition

The reliability of products shall be satisfied with item listed below:

Confidence level :90% LTPD:10%

Parameter Purpose & Condition Failure

Judgement

Criteria

Samples(n)

Defective(c)

Temperature Cycle Evaluates product's ability n =22，c=0

to withstand exposure to

high temperature, low

temperature, and temperature

variation between two limit

temperature. Standard test

Condition:

85ºC ~25ºC ~-55ºC ~25ºC

30min 5min 30min 5min

50 cycle

Thermal Shock Evaluates product's ability to n =22，c=0

withstand rapid temperature

change Standard test

Condition:

85ºC ~ -55ºC

5min 5min

50cycle

High Temperature Evaluates product's ability to n =22，c=0

Storage withstand prolonged storage

at high temperature Standard

test Condition:

Temperature : 100 ºC

Time : 1000hrs

Low Temperature Evaluates product's ability to n =22，c=0

Storage withstand prolonged storage

at low temperature Standard

test Condition:

Temperature : -55 ºC

Time : 1000hrs

IR≧U x 2

Ic(on)≦L x 0.8

VF≧U x 1.2

U：Upper

specification

limit

L：Lower

specification

limit

EVERLIGHT ELECTRONICS CO., LTD.

Device Number: DRX-084-090 REV: 2

MODEL NO: ITR8402-A Ecn: Page:7of8

05/08/30 02:35 PM 7 8402-A

Parameter Purpose & Condition Failure

Judgement

Criteria

Samples(n)

Defective(c)

Operating Life Test Evaluates product's endurance n =22，c=0

to prolonged electrical or

temperature stresses. Standard

test Condition:

V

CE=5V

I

F=20mA

Time : 1000hrs

High Temperature Evaluates product's ability to n =22，c=0

withstand prolonged storage

High Humidity at high temperature and high

humidity. Standard test

Condition:

Temperature: 85ºC

Relative humidity:85%

Time : 1000hrs

Soldering Heat Evaluates product's ability to n =22，c=0

withstand soldering heat

Standard test conditions

Solder temperature : 260±5ºC

Solder time : 10 seconds

IR≧U x 2

Ic(on)≦L x 0.8

VF≧U x 1.2

U：Upper

specification

limit

L：Lower

specification

limit

■Supplements

1.Parts

(1) Chip

Type Material Peak Wavelength

IR GaAs

940 nm

PT Silicon

860 nm

(2)Material

Type Lead frame Wire Part Package Holder

Material SPCC Gold Epoxy PBT

EVERLIGHT ELECTRONICS CO., LTD.

Device Number: DRX-084-090 REV: 2

MODEL NO: ITR8402-A Ecn: Page:8of8

05/08/30 02:35 PM 8 8402-A

3.5

4.5

4.05.5

19±0.5

EVERLIGHT

Opto-electronic,Compoments

Label

1.Bag

3.Carton

15± 0.5

15

22

9

24

33

48

Label

2.Box

UNIT：cm

EVERLIGHT

■Packing Specifications

CPN : Customer’s Product Number

P/N : Product Number

QTY : Packing Quantity

CAT : Ranks

HUE : Peak Wavelength

REF : Reference

LOT NO : Lot Number

MADE IN TAIWAN : Production

place

■Packing Quantity Specification

1.150Pcs/1Bag，4Bags/1Box

2.10Boxes/1Carton

RoHS

ITR8402-A