LWH3000 LUXPIA | Alldatasheet
Document overview
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- PDF pages: 7
Technical content
■ Features
- Colorless transparency lens type
- φ3mm(T-1) all plastic mold type
- High luminosity
- ESD Class(Mil Std-883d Method 3015.7) based on Human Body Model(HBM) : 950V ■ O u t l i n e d i m e n s i o n s (unit : mm) S t r a i g h t t y p e S topper type Pin connectors 1.Anode 2.Cathode
■ Absolute maximum ratings Characteristic Symbol Ratings Unit Power dissipation P D 120 mW Forward Current I F 30 mA *1Peak Forward Current I FP 100 mA Reverse Voltage V R 5 V Operating Temperature T opr -30∼85 ℃ Storage Temperature T stg -40∼100 ℃ *2Soldering Temperature T sol 260℃ for 3 seconds *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 ■ E l e c t r i c a l – O p t i c a l c h a r a c t e r i s t i c s (Ta=25℃) Characteristic Symbol Test Condition Min. Typ. Max. Unit *3Forward Voltage V F I F= 20mA - 3.3 4.0 V ESD Check Forward Voltage V F2 I F= 10㎂ 2.0 - - V Reverse Current I R V R=5V - - 50 uA *4Half Angle θ1/2 I F= 20mA - ±17 - deg *3. Voltages are tested at a current pulse duration of 1 ms and an accuracy of ±0.1V *4. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity
■ C h r o m a t i c i t y C o o r d i n a t e s r a n k s (Ta=25℃) Color RANK Test Condition Min. Typ. Max. x 0.24 - 0.26 y 0.19 - 0.25 x 0.26 - 0.28 y 0.22 - 0.28 x 0.28 - 0.30 y 0.25 - 0.31 x 0.30 - 0.32 y 0.28 - 0.34 x 0.32 - 0.34 y IF= 20mA 0.30 - 0.36 * The CIE standard colorimetric system
■ L u m i n o u s i n t e n s i t y r a n k s (Ta=25℃) Iv RANK Test Condition Min. Typ. Max. Unit Q 1700 - 2400 R 2400 - 3400 S IF= 20mA 3400 - 4800 mcd * Luminous intensity is tested at a current pulse duration of 25 ms and an accuracy of ±11%. * Intensity Measured : 0.01sr(CIE. LED_B) ■ Precautions On LED using * To avoid optical difference, Please do not mix differently-ranked product.
Forward Current IF[mA] 0.5 1.5 0 5 10 15 20 25 30 ■ Characteristic Diagrams Forward Current IF[mA] Forward Voltage VF[V] Ambient Temperature Ta[℃] Fig. 1 IF-VF Fig. 2 IV-IF Fig. 3 IF-Ta Ta=25℃ Ta=25℃ Ta=25℃ Forward Current IF[mA] Relative Luminous[%]
(Ta=25℃ , I F = 20mA) Fig. 5 Spectrum Characteristic Relative Luminous Intensity Iv[%] Fig. 4 Radiation Characteristics
■ Revision history sheet Spec NO. Title Specification for Approval Times Date Summary of revision Remarks 2001. 07. 15 2003. 02. 26 신규제정 Format 변경