Datasheet

ManualsBrandsEverlight Electronics ManualsIR LEDsIR-LED 850nm 3mm

Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 1 of 7

Device No：DIH-020-040 Prepared date：07-20-2005 Prepared by：Jaine Tsai

Technical Data Sheet

3mm Infrared LED , T-1

UUHIR204CUU

Features

․High reliability

․High radiant intensity

․Peak wavelength λp=850nm

․2.54mm Lead spacing

․Low forward voltage

․Pb free

․The product itself will remain within RoHS compliant version.

Descriptions

․EVERLIGHT’S Infrared Emitting Diode(HIR204C)

is a high intensity diode , molded in a water clear plastic

package.

․The device is spectrally matched with phototransistor , photodiode

and infrared receiver module.

Applications

․Free air transmission system

․Optoelectronic switch

․Floppy disk drive

․Infrared applied system

․Camera

Device Selection Guide

Chip

LED Part No.

Material

Lens Color

HIR GaAlAs Water clear

Summary of content (7 pages)

PAGE 1
Technical Data Sheet 3mm Infrared LED , T-1 HIR204C U Features ․High reliability ․High radiant intensity ․Peak wavelength λp=850nm ․2.54mm Lead spacing ․Low forward voltage ․Pb free ․The product itself will remain within RoHS compliant version. Descriptions ․EVERLIGHT’S Infrared Emitting Diode(HIR204C) is a high intensity diode , molded in a water clear plastic package. ․The device is spectrally matched with phototransistor , photodiode and infrared receiver module.
PAGE 2
HIR204C U 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 IFP 1.
PAGE 3
HIR204C U Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Condition IF=20mA Min. Typ. Max. 7.8 17.6 -- IF=100mA -- 90 -- -- 900 -- B B B Radiant Intensity Ee B Pulse Width≦100μs ,Duty≦1% IF=1A B B Pulse Width≦100μs ,Duty≦1%. Units mW/sr Peak Wavelength λp IF=20mA -- 850 -- nm Spectral Bandwidth Δλ IF=20mA -- 45 -- nm 1.45 1.65 -- 1.80 2.40 -- 4.10 5.
PAGE 4
HIR204C U 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 80 60 60 40 40 20 20 0 0 -40 -20 0 20 40 60 80 790 810 830 850 870 890 910 930 950 100 Fig.3 Peak Emission Wavelength Ambient Temperature Fig.4 Forward Current vs. Forward Voltage 4 10 900 875 3 10 850 2 10 825 800 -25 1 10 0 25 50 75 100 0 1 2 3 4 5 6 Everlight Electronics Co., Ltd. http:\\www.
PAGE 5
HIR204C U Typical Electro-Optical Characteristics Curves Fig.5 Relative Intensity vs. Fig.6 Relative Radiant Intensity vs. Forward Current Angular Displacement -20 Ie-Radiant Intensity(mW/sr) 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 0.2 0.4 0.6 IF-Forward Current (mA) Fig.7 Relative Intensity vs. Fig.8 Forward Voltage vs. Ambient Temperature(°C) Ambient Temperature(°C) 1.
PAGE 6
HIR204C U 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.：260℃±5℃ 10secs 22pcs 300Cycles 22pcs 2 Temperature Cycle H : +100℃ 3 Thermal Shock 15mins L : -40℃ 5mins 15mins H :+100℃ 5mins L :-10℃ 10secs 5mins Failure Judgement Criteria 0/1 IR≧U×2 Ee≦L×0.8 VF≧U×1.
PAGE 7
HIR204C U Packing Quantity Specification 1.1000PCS/1Bag，4Bags/1Box 2.10Boxes/1Carton Label Form Specification CPN: Customer’s Production Numb P/N : Production Number QTY: Packing Quantity CAT: Ranks HUE: Peak Wavelength REF: Reference LOT No: Lot Number MADE IN TAIWAN: Production Place RoHS HIR204C Notes 1. Above specification may be changed without notice. EVERLIGHT will reserve authority on material change for above specification. 2.