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Semiconductor SHE144MC(B) Oval Type High Efficiency LED Lamp Features * * * * * * * * Green colored transparency lens type Ellipse type(X=4.6mm, Y=5.8mm) Super luminosity Flangeless package High power LEDs Oval shape Lens Color : Yellow-green View Angle : 70 / 34 Application * Full color displays * Message boards * Variable message signs(VMS) Outline Dimensions unit : mm 4.40 ~ 4.80 5.50~6.00 7.50 ~ 7.90 1.20 Min. 3.10~4.10 1.27 Typ. 0.55 Max. 22.00 Min. 1.00 Min. 2.54 Typ. 0.55 Max. PIN Connections 1. Anode 2. Cathode KSD-O3D018-000 1 SHE144MC(B) Absolute Maximum Ratings Characteristic Power dissipation Forward current * Peak forward current Reverse voltage Operating temperature range Storage temperature range 2 1 (Ta=25oC) Symbol PD IF IFP VR Topr Tstg Rating 100 40 65 4 -2585 -30100 260 for 10 seconds Unit mW mA mA V * Soldering temperature Tsol *1.Duty ratio = 1/16, Pulse width = 0.1ms *2.Keep the distance more than 2.0mm from PCB to the bottom of LED package Electrical / Optical Characteristics Characteristic Forward voltage (Ta=25oC) Symbol VF IV Test Condition IF= 20mA IF= 20mA IF= 20mA IF= 20mA VR=4V X Y IF= 20mA Min. 68 - Typ. 2.1 570 30 17 35 Max. 2.5 350 10 - Unit V mcd nm nm uA deg * Luminous intensity Peak wavelength Spectrum bandwidth Reverse current 4 P IR 1/2 *3Half angle *3. 1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity *4. Luminous intensity maximum tolerance for each grade classification limit is 18% *4. Luminous Intensity Classification K 68~100 L 100~155 M 155~230 N 230~350 (Do not use to combine grade classification. It must be used separately grade classification) KSD-O3D018-000 2 SHE144MC(B) Characteristic Diagrams Fig. 1 IF - VF Fig. 2 IV - IF Luminous Intensity Iv [mcd] Forward Current IF [mA] Forward Voltage VF [V] Forward Current IF [mA] Fig. 3 IF - Ta Fig.4 Spectrum Distribution Current IF [mA] Forward -25 Relative Intensity [%] Ambient Temperature Ta [] Wavelength [nm] Fig. 5-1 Radiation Diagram(X) Fig. 5-2 Radiation Diagram(Y) Relative Luminous Intensity Iv [%] Relative Luminous Intensity Iv [%] KSD-O3D018-000 3 SHE144MC(B) The AUK Corp. products are intended for the use as components in general electronic equipment (Office and communication equipment, measuring equipment, home appliance, etc.). Please make sure that you consult with us before you use these AUK Corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to the welfare of human life(atomic energy control, airplane, spaceship, transportation, combustion control, all types of safety device, etc.). AUK Corp. cannot accept liability to any damage which may occur in case these AUK Corp. products were used in the mentioned equipments without prior consultation with AUK Corp.. Specifications mentioned in this publication are subject to change without notice. KSD-O3D018-000 4 |
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