Datasheet

ManualsBrandsEverlight Electronics ManualsIR LEDsIR-LED 875nm 3mm T-1

Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 1 of 7

Device No：CDIS-020-006 Prepared date:2007/6/5 Prepared by: zhouhong

Technical Data Sheet

3mm Infrared LED , T-1

SIR204-A

Features

․High reliability

․2.54mm Lead spacing

․Low forward voltage

․Good spectral matching to Si photodetector

․Pb Free

․This product itself will remain within RoHS compliant version.

Descriptions

․EVERLIGHT’S Infrared Emitting Diode(SIR204-A)

is a high intensity diode , molded in a bule transparent

plastic package.

․The device is spectrally matched with phototransistor , photodiode

and infrared receiver module.

Applications

․Free air transmission system

․Optoelectronic switch

․Smoke detector

․Infrared applied system

․Floppy disk drive

Device Selection Guide

Chip

LED Part No.

Material

Lens Color

SIR204-A GaAlAs Blue

Summary of content (7 pages)

PAGE 1
Technical Data Sheet 3mm Infrared LED , T-1 SIR204-A Features ․High reliability ․2.54mm Lead spacing ․Low forward voltage ․Good spectral matching to Si photodetector ․Pb Free ․This product itself will remain within RoHS compliant version. Descriptions ․EVERLIGHT’S Infrared Emitting Diode(SIR204-A) is a high intensity diode , molded in a bule transparent plastic package. ․The device is spectrally matched with phototransistor , photodiode and infrared receiver module.
PAGE 2
SIR204-A Package Dimensions Notes: 1.All dimensions are in millimeters 2.Tolerances unless dimensions ±0.25mm Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Rating Continuous Forward Current IF 100 Units mA Peak Forward Current(*1) IFP 1.
PAGE 3
SIR204-A Electro-Optical Characteristics (Ta=25℃) Parameter Radiant Intensity Symbol Ie Condition IF=20mA Min. Typ. Max. 4.0 6.4 -- IF=100mA -- 30 -- -- 300 -- 875 -- Pulse Width≦100μs ,Duty≦1% IF=1A Pulse Width≦100μs ,Duty≦1%. Peak Wavelength λp IF=20mA -- Spectral Bandwidth Δλ IF=20mA -- VF 1.6 -- 1.4 1.8 -- 2.6 4.0 VR=5V -- -- 10 IF=20mA -- 30 -- Pulse Width≦100μs ,Duty≦1% Pulse Width≦100μs ,Duty≦1%. View Angle IR 2θ1/2 nm 1.
PAGE 4
SIR204-A Typical Electro-Optical Characteristics Curves Fig.1 Forward Current vs. Ambient Temperature Fig.2 Spectral Distribution 140 100 120 IF=20mA Ta=25°C 80 100 60 80 60 40 40 20 20 0 -40 -20 0 Fig.3 20 40 60 80 100 Peak Emission Wavelength vs. Ambient Temperature 0 810 835 855 875 905 925 945 965 985 Fig.4 920 10 900 10 Forward Current vs. Forward Voltage 4 3 875 10 2 860 840 -25 1 10 0 25 50 75 100 Everlight Electronics Co., Ltd. http://www.everlight.
PAGE 5
SIR204-A Typical Electro-Optical Characteristics Curves Fig.5 Relative Intensity vs. Forward Current Fig.6 Relative Radiant Intensity vs. Angular Displacement -20 1000 -10 0 10 20 30 100 10 0 0 10 10 1 2 10 10 3 10 1.0 40 0.9 50 0.8 0.7 60 70 80 4 0.6 0.4 0.2 0 Everlight Electronics Co., Ltd. http://www.everlight.com Device No：CDIS-020-006 Prepared date:2007/6/5 Rev. 1 0.2 0.4 0.
PAGE 6
SIR204-A Reliability Test Item And Condition The reliability of products shall be satisfied with items listed below. Confidence level：90% LTPD：10% NO. Item 1 Solder Heat Test Conditions Test Hours/ Sample Cycles Sizes TEMP.
PAGE 7
SIR204-A Packing Quantity Specification 1.1000PCS/1Bag，4Bags/1Box 2.10Boxes/1Carton Label Form Specification SIR204-A CPN: Customer’s Production Number P/N : Production Number QTY: Packing Quantity CAT: Ranks HUE: Peak Wavelength REF: Reference LOT No: Lot Number Notes 1. Above specification may be changed without notice. EVERLIGHT will reserve authority on material change for above specification. 2.