IR323

Technical Data Sheet

5mm Infrared LED , T-1 3/4

IR323

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(IR323) 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

Device Selection Guide LED Part No.

Chip Material

Lens Color

IR GaAlAs Blue

Everlight Electronics Co., Ltd. http:\\\\www.everlight.com Rev 2 Page: 1 of 7 Device No：DIR-032-012 Prepared date：07-20-2005 Prepared by：Jaine Tsai

IR323 Package Dimensions Notes: 1.All dimensions are in millimeters 2.Tolerances unless dimensions ±0.25mm

Absolute Maximum Ratings (Ta=25℃)

Parameter SymbolContinuous Forward Current Peak Forward Current Reverse Voltage Operating Temperature Storage Temperature Soldering Temperature Power Dissipation at(or below) 25℃Free Air Temperature

Rating Units IF 100 mA

IFP 1.0 A VR 5 V Topr Tstg

-40 ~ +85 -40 ~ +85

℃ ℃

Tsol 260 ℃ Pd 150 mW

Notes: *1:IFP Conditions--Pulse Width≦100μs and Duty≦1%. *2:Soldering time≦5 seconds.

Everlight Electronics Co., Ltd. http:\\\\www.everlight.com Rev 2 Page: 2 of 7 Device No：DIR-032-012 Prepared date：07-20-2005 Prepared by：Jaine Tsai

IR323

Electro-Optical Characteristics (Ta=25℃)

Parameter Symbol Condition IF=20mA IF=100mA IF=1A

Min.

Typ. Max. Units 4.0 6.4 -- -- 30 -- mW/sr -- 300 -- -- 940 -- nm nm --

45 -- -- --

1.2 1.5 1.4 1.8 V 2.6 4.0 Radiant Intensity Ee Pulse Width≦100μs ,Duty≦1% Pulse Width≦100μs ,Duty≦1%.

Peak Wavelength Spectral

Bandwidth

λp Δλ

IF=20mA IF=20mA IF=20mA

Forward Voltage VF Pulse Width≦100μs ,Duty≦1% Pulse Width≦100μs ,Duty≦1%.

IF=100mA IF=1A

Reverse Current View Angle

IR 2θ1/2

VR=5V -- -- 10 μA IF=20mA -- 30 -- deg

Everlight Electronics Co., Ltd. http:\\\\www.everlight.com Rev 2 Page: 3 of 7 Device No：DIR-032-012 Prepared date：07-20-2005 Prepared by：Jaine Tsai

IR323 Typical Electro-Optical Characteristics Curves Fig.1 Forward Current vs. Fig.2 Spectral Distribution Ambient Temperature 140120100806040200 100806040200IF=20mATa=25°C-40-20020406080100Fig.3 Peak Emission Wavelength Fig.4 Forward Current Ambient Temperature vs. Forward Voltage 410980960310940210920900-25011025507510001234 Everlight Electronics Co., Ltd. http:\\\\www.everlight.com Rev 2 Page: 4 of 7 Device No：DIR-032-012 Prepared date：07-20-2005 Prepared by：Jaine Tsai

IR323 Typical Electro-Optical Characteristics Curves

Fig.5 Relative Intensity vs. Fig.6 Relative Radiant Intensity vs. Forward Current Angular Displacement 1000Ie-Radiant Intensity(mW/sr)-20-1001020301001.01040506070800.60.40.200.20.40.60.90.80.71000101102103104IF-Forward Current (mA)Fig.7 Relative Intensity vs. Fig.8 Forward Voltage vs. Ambient Temperature(°C) Ambient Temperature(°C) 8IF=20mA 1.361.2IF=20mA41.122550751001201255075100120 Everlight Electronics Co., Ltd. http:\\\\www.everlight.com Rev 2 Page: 5 of 7 Device No：DIR-032-012 Prepared date：07-20-2005 Prepared by：Jaine Tsai

IR323

Reliability Test Item And Condition

The reliability of products shall be satisfied with items listed below. Confidence level：90% LTPD：10%

NO. Item Test Conditions

Test Hours/ Cycles Sample Failure Sizes Judgement

Criteria

Ac/Re

1 Solder Heat

TEMP.：260℃±5℃

2 Temperature Cycle H : +100℃ 15mins

5mins L : -40℃ 15mins 3 Thermal Shock

H :+100℃ 5mins 10secs

L :-10℃ 5mins

4 High Temperature TEMP.：+100℃ Storage 5 Low Temperature TEMP.：-40℃

10secs 22pcs 0/1

IR≧U×2 300Cycles22pcs 0/1 Ee≦L×0.8 VF≧U×1.2

300Cycles22pcs 0/1 U：Upper Specification

1000hrs 22pcs Limit

L：Lower

0/1

1000hrs 22pcs Specification 0/1

Limit Storage

6 DC Operating Life IF=20mA 1000hrs 22pcs 0/1 0/1 7 High Temperature/ 85℃ / 85% R.H 1000hrs 22pcs High Humidity

Everlight Electronics Co., Ltd. http:\\\\www.everlight.com Rev 2 Page: 6 of 7 Device No：DIR-032-012 Prepared date：07-20-2005 Prepared by：Jaine Tsai

IR323 Packing Quantity Specification 1.500PCS/1Bag，5Bags/1Box 2.10Boxes/1Carton Label Form Specification 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 RoHSIR323 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: 886-2-2267-2000, 2267-9936 Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Fax: 886-2267-6244, 2267-6189, 2267-6306 Taipei 236, Taiwan, R.O.C http:\\\\www.everlight.com Tucheng, Everlight Electronics Co., Ltd. http:\\\\www.everlight.com Rev 2 Page: 7 of 7 Device No：DIR-032-012 Prepared date：07-20-2005 Prepared by：Jaine Tsai