EVERLIGHT IR 333A EVL Datasheet

Technical Data Sheet
5mm Infrared LED , T-1 3/4

Features

․High reliability
․High radiant intensity
․Peak wavelength λp=940nm
․2.54mm Lead spacing
․Low forward voltage
․Pb free
․The product itself will remain within RoHS compliant version.

Descriptions

․EVERLIGHT’S Infrared Emitting Diode(IR333-A) is a

high intensity diode , molded in a blue transparent plastic package.
․The device is spectrally matched with phototransistor , photodiode

and infrared receiver module.

Applications

․Free air transmission system
․Infrared remote control units with high power requirement
․Smoke detector
․Infrared applied system

IR333-A

Device Selection Guide

Chip

LED Part No.

Lens Color

Material

IR GaAlAs Blue

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Device No：DIR-033-004 Prepared date：07-20-2005 Prepared by：Jaine Tsai

Package Dimensions

IR333-A

Notes: 1.All dimensions are in millimeters

2.Tolerances unless dimensions ±0.25mm

Absolute Maximum Ratings (Ta=25℃)

Parameter Symbol Rating Units

Continuous Forward Current IF 100
Peak Forward Current IFP 1.0
Reverse Voltage VR 5
Operating Temperature T
Storage Temperature T
Soldering Temperature T
Power Dissipation at(or below)

25℃Free Air Temperature

Notes: *1:IFP Conditions--Pulse Width≦100μs and Duty≦1%.

*2:Soldering time≦5 seconds.

-40 ~ +85

opr

-40 ~ +85

stg

260

sol

Pd 150

mA

A
V

℃
℃
℃

mW

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Device No：DIR-033-004 Prepared date：07-20-2005 Prepared by：Jaine Tsai

IR333-A

Electro-Optical Characteristics (Ta=25℃)

Parameter Symbol Condition Min. Typ. Max. Units

Radiant Intensity Ee

Peak Wavelength
Spectral
Bandwidth

Forward Voltage VF

Reverse Current IR
View Angle

λp

Δλ

2θ1/2

IF=20mA

IF=100mA

Pulse Width≦100μs ,Duty≦1%

=1A

I

F

Pulse Width≦100μs ,Duty≦1%.

I

=20mA

F

IF=20mA

IF=20mA

IF=100mA

Pulse Width≦100μs ,Duty≦1%

IF=1A

Pulse Width≦100μs ,Duty≦1%.

VR=5V -- -- 10

IF=20mA -- 20 -- deg

7.8 20 --

-- 85 --

-- 750 --

-- 940

--

--

--

45

1.2 1.5

1.4 1.8

2.6 4.0

-- nm

--

mW/sr

μA

nm

V

Rank

Condition：IF=20mA
Unit：mW/sr

Bin Number M N P Q

Min 7.80 11.0 15.0 21.0

Max 12.5 17.6 24.0 34.0

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Device No：DIR-033-004 Prepared date：07-20-2005 Prepared by：Jaine Tsai

0

IR333-A

Typical Electro-Optical Characteristics Curves

Fig.1 Forward Current vs. Fig.2 Spectral Distribution
Ambient Temperature

140

120

100

100

IF=20mA
Ta=25° C

80

80

60

40

20

0

-40 -20 402006010

80

60

40

20

0

Fig.3 Peak Emission Wavelength Fig.4 Forward Current
Ambient Temperature vs. Forward Voltage

980

960

10

10

4

3

940

2

10

920

900

-25

0

25

50

75

100

10

1

0

1234

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Device No：DIR-033-004 Prepared date：07-20-2005 Prepared by：Jaine Tsai

IR333-A

Typical Electro-Optical Characteristics Curves

Fig.5 Relative Intensity vs. Fig.6 Relative Radiant Intensity vs.
Forward Current Angular Displacement

1000

Ie-Radiant Intensity(mW/sr)

100

10

0

0

10

10

IF-Forward Current (mA)

10110

23104

Fig.7 Relative Intensity vs. Fig.8 Forward Voltage vs.
Ambient Temperature(°C) Ambient Temperature(°C)

-20

-10

02010

1.0

0.9

0.8

0.7

0.6

0.20.4 0 0.2 0.4 0.6

30

40

50
60
70

80

30

20

IF=20mA

10

0

25

50 75

100

120

1.3

1.2

1.1

1

25

50 75

IF=20mA

100

120

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Device No：DIR-033-004 Prepared date：07-20-2005 Prepared by：Jaine Tsai

Reliability Test Item And Condition

The reliability of products shall be satisfied with items listed below.
Confidence level：90%

LTPD：10%

IR333-A

NO. Item Test Conditions Test Hours/

Cycles

Sample
Sizes

Failure
Judgement

Ac/Re

Criteria
1 Solder Heat
2 Temperature Cycle

3 Thermal Shock

4 High Temperature

Storage

5 Low Temperature

Storage
6 DC Operating Life IF=20mA 1000hrs 22pcs 0/1
7 High Temperature/

TEMP.：260℃±5℃
H : +100℃ 15mins

5mins
L : -40℃ 15mins

H :+100℃ 5mins
10secs

L :-10℃ 5mins
TEMP.：+100℃

TEMP.：-40℃

85℃ / 85% R.H

10secs 22pcs 0/1
300Cycles 22pcs 0/1

IR≧U×2
Ee≦L×0.8
VF≧U×1.2

300Cycles 22pcs 0/1

U：Upper
Specification

1000hrs 22pcs 0/1

Limit
L：Lower

1000hrs 22pcs 0/1

Specification
Limit

1000hrs 22pcs

0/1

High Humidity

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Device No

：DIR-033-004 Prepared date：07-20-2005 Prepared by：Jaine Tsai

Packing Quantity Specification

1.500PCS/1Bag，5Bags/1Box

2.10Boxes/1Carton

Label Form Specification

RoHS

IR333-A

IR333-A

CPN: Customer’s Production Number
P/N : Production Number
QTY: Packing Quantity
CAT: Ranks
HUE: Peak Wavelength
REF: Reference
LOT No: Lot Number
MADE IN TAIWAN: Production Place

Notes

1. Above specification may be changed without notice. EVERLIGHT will reserve authority on

material change for above specification.

2. When using this product, please observe the absolute maximum ratings and the instructions

for using 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.

3. 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.

EVERLIGHT ELECTRONICS CO., LTD. Tel: [phone]
Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Fax: [phone]
Tucheng, Taipei 236, Taiwan, R.O.C http:\\www.everlight.com

Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 3 Page: 7 of 7
Device No

：DIR-033-004 Prepared date：07-20-2005 Prepared by：Jaine Tsai