Datasheet

ManualsBrandsEverlight Electronics ManualsIR LEDsIR-LED 940nm 1.5mm Side Looking

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

Device No：CDIR-090-016 Prepared date:2007/4/27 Prepared by: zhouhong

Technical Data Sheet

1.5mm Side Face Infrared LED

IR908-7C-F

Features

․High reliability

․High radiant intensity

․Peak wavelength λp=940nm

․2.54mm Lead spacing

․Low forward voltage

․Pb free

․This product itself will remain within RoHS compliant version.

Descriptions

․EVERLIGHT’s Infrared Emitting Diode (IR908-7C-F) is a

high intensity diode , molded in a water clear plastic package.

․The miniature side- facing device has a chip ,

that emits radiation from the side of the clear package.

Applications

‧Mouse

‧Optoelectronic switch

‧Infrared applied system

Device Selection Guide

Chip

LED Part No.

Material

Lens Color

IR908-7C-F GaAlAs Water clear

Summary of content (7 pages)

PAGE 1
Technical Data Sheet 1.5mm Side Face Infrared LED IR908-7C-F Features ․High reliability ․High radiant intensity ․Peak wavelength λp=940nm ․2.54mm Lead spacing ․Low forward voltage ․Pb free ․This product itself will remain within RoHS compliant version. Descriptions ․EVERLIGHT’s Infrared Emitting Diode (IR908-7C-F) is a high intensity diode , molded in a water clear plastic package. ․The miniature side- facing device has a chip , that emits radiation from the side of the clear package.
PAGE 2
IR908-7C-F 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 50 Units mA Peak Forward Current IFP 1.
PAGE 3
IR908-7C-F Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Condition Min. Typ. Max. Units Ic(on) IF=4mA,VCE=3.5V 143 -- 1274 μA Peak Wavelength λp IF=20mA -- 940 -- nm Spectral Bandwidth Δλ IF=20mA -- 45 -- nm VF IF=20mA IR 2θ1/2 VR=5V -- 1.2 -- 1.5 10 IF=20mA -- 60 -- V μA deg Light Current Forward Voltage Reverse Current View Angle Rank Color Code Ranks Symbol Min Typ Max Unit Test Condition Red E1 Ic(on) 143 --- 255 μA IF=4mA,VCE=3.
PAGE 4
IR908-7C-F Typical Electro-Optical Characteristics Curves Fig.1 Forward Current vs. Ambient Temperature Fig.2 Spectral Distribution 70 100 60 IF=20mA Ta=25°C 80 50 60 40 30 40 20 20 10 0 0 -40 -20 0 20 40 60 80 100 Fig.3 Peak Emission Wavelength Ambient Temperature Fig.4 Forward Current vs. Forward Voltage 980 10 960 10 4 3 940 10 2 920 900 -25 1 10 0 25 50 75 100 0 Everlight Electronics Co., Ltd. http:\\www.everlight.
PAGE 5
IR908-7C-F Typical Electro-Optical Characteristics Curves Fig.8 Forward Current vs. Fig.6 Relative Radiant Intensity vs. Angular Displacement Ambient Temperature(°C) -20 1.3 -10 0 10 20 30 1.2 IF=20mA 1.1 1.0 40 0.9 50 0.8 0.7 60 70 80 1 25 50 75 100 120 0.6 0.4 0.2 0 0.2 0.4 0.6 █ Test Method For IC(ON): Condition: IF=4mA,VCE=3.5V Everlight Electronics Co., Ltd. http:\\www.everlight.
PAGE 6
IR908-7C-F 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 2 Temperature Cycle H : +100℃ L : -40℃ 3 Thermal Shock Failure Judgement Criteria Ac/Re 22pcs 0/1 15mins 300Cycles 5mins 15mins 22pcs 0/1 5mins 300Cycles 10secs 5mins 22pcs H :+100℃ L :-10℃ Ee≦L×0.8 VF≦U 0/1 U：Upper 4 High Temperature Storage TEMP.
PAGE 7
IR908-7C-F Packing Quantity Specification 1. 1000PCS/1Bag,10Bag/1Box 2. 10Boxes/1Carton Label Form Specification RoHS IR908-7C-F 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.