EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet High Power LED – 1W EHP-C04/UT01-P01/TR Features Feature of the device: small package with high efficiency Color coordinates: x=0.31, y=0.32 according to CIE 1931 Typical color temperature: 6500 K. ESD protection. Soldering methods: SMT Grouping parameter: total luminous flux, color coordinates. Typical luminous flux: 55 lm @ 500 mA. Optical efficiency: 37 lm/W. Thermal resistance (junction to sink): 37 °C/W (measured at IF=350 mA DC mode). The product itself will remain within RoHS compliant version. Applications Mobile phone flash Exterior and interior illumination applications Decorative and entertainment Exterior and interior automotive illumination Materials Items Description Substrate Thermally conductive ceramics Encapsulating Resin Silicone resin with phosphor Electrodes Ag plating Die attach Silver paste Chip InGaN Everlight Electronics Co., Ltd. Device No. : http://www.everlight.com Prepared date: July. 24, 2007 Rev. 1.0 Page: 1 of 10 Prepared by: Randal Chiang EVERLIGHT ELECTRONICS CO.,LTD. EHP-C04/UT01-P01/TR Dimensions Notes: 1. Dimensions are in millimeters. 2. Tolerances unless dimensions ±0.1mm. Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.0 Page: 2 of 10 Device No. : Prepared date: July. 24, 2007 Prepared by: Randal Chiang EVERLIGHT ELECTRONICS CO.,LTD. EHP-C04/UT01-P01/TR Maximum Ratings (T Ambient=25ºC) Parameter Symbol Rating Unit DC Operating Current IF 350 mA Pulsed Forward Current IF 1000 mA ESD 8000 V Junction Temperature Tj 125 Operating Temperature Topr -40 ~ +85 °C °C Storage Temperature Tstg -40 ~ +120 °C Power Dissipation (Pulse Mode) Pd 4.9 W Dynamic Resistance RD △V /△T 0.5 Ω -2.1 mV/°C Rth 37 °C /W ESD Sensitivity (JEDEC 3b) Temp. Coefficient of Forward Voltage F Junction to Heat-Sink Thermal Resistance(1) j Note. 1. Thermal resistance, junction to sink, is measured at IF=350 mA DC mode when room temp. is 25°C. Electro-Optical Characteristics (TAmbient=25ºC) Parameter Bin Symbol J4 J5 Luminous Flux(1) K1 Фv K2 Viewing Angle(2) ---- 2θ1/2 S4 Forward Voltage(3) Typ. Max 39 ---- 45 45 ---- 52 52 ---- 60 60 ---- 70 ---- 130 ---- 2.95 ---- 3.35 3.35 ---- 3.75 5000 6500 10000 VF T1 Color Temperature Min ---- CCT Unit Condition lm deg IF=500mA V K Note. 1. Luminous flux measurement tolerance: ±10% 2. 2θ1/2 is the off axis angle from lamp centerline where the luminous intensity is 1/2 of the peak value. 3. Forward voltage measurement tolerance: ±0.1V 4. Electric and optical data is tested at 100 ms pulse condition. Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.0 Page: 3 of 10 Device No. : Prepared date: July. 24, 2007 Prepared by: Randal Chiang EVERLIGHT ELECTRONICS CO.,LTD. EHP-C04/UT01-P01/TR Color Binning Rank A0 Rank B3 x 0.280 0.264 0.283 0.296 x 0.287 0.283 0.304 0.307 y 0.248 0.267 0.305 0.276 y 0.295 0.305 0.330 0.315 Reference CCT: 9000K-15000K Reference CCT: 7000K-8700K Rank B4 Rank B5 x 0.307 0.304 0.330 0.330 x 0.296 0.287 0.307 0.311 y 0.315 0.330 0.360 0.339 y 0.276 0.295 0.315 0.294 Reference CCT: 6200K-7000K Reference CCT: 7000K-9000K Rank B6 Rank C0 x 0.311 0.307 0.330 0.330 x 0.330 0.330 0.361 0.356 y 0.294 0.315 0.339 0.318 y 0.318 0.360 0.385 0.351 Reference CCT: 5600K-7000K Reference CCT: 4600K-5600K Note. 1. Color coordinates measurement allowance : ±0.01 2. Color bins are defined at IF=500 mA Color Binning Structure Graphic Representation 0.44 0.40 0.36 y C0 B4 0.32 B3 B6 B5 0.28 A0 0.24 0.20 0.20 0.24 0.28 0.32 0.36 0.40 0.44 x Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.0 Page: 4 of 10 Device No. : Prepared date: July. 24, 2007 Prepared by: Randal Chiang EVERLIGHT ELECTRONICS CO.,LTD. EHP-C04/UT01-P01/TR Typical Electro-Optical Characteristics Curves Forward Voltage vs Forward Current, T Ambient=25ºC Relative Spectral Distribution, T Ambient=25ºC IF=350mA, 500 4.0 3.8 75 Forward Voltage(V) Relative Luminous Intensity (%) 100 50 3.6 3.4 3.2 25 3.0 0 400 2.8 450 500 550 600 650 700 750 800 0 200 Luminous Flux vs Forward Current, TAmbient=25ºC 600 800 1000 Forward Current Derating Curve, Derating based on TjMAX=125°C at torch mode 100 500 80 400 Forward Current (mA) Luminous flux (lm) 400 Forward current(mA) Wavelength (nm) 60 40 300 200 100 20 0 0 200 400 600 800 1000 0 0 20 40 60 80 o Forward current (mA@100 ms) Ambient temperature ( C) Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.0 Page: 5 of 10 Device No. : Prepared date: July. 24, 2007 Prepared by: Randal Chiang 100 EVERLIGHT ELECTRONICS CO.,LTD. EHP-C04/UT01-P01/TR Axial Illuminance (lux) vs. Drive Current Corelated Color Temperature(CCT) vs. Forward Current 25 7500 Illuminance at 1m distance (lux) Corelated Color Temperature (K) 8000 7000 6500 6000 20 15 10 5 0 5500 0 200 400 600 800 1000 0 200 400 600 800 1000 Forward Current (mA@100ms) Forward current (mA@100ms) Notes: All correlation data is tested under superior thermal management with 1” x 1” MCPCB. Typical Representative Spatial Radiation Pattern Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.0 Page: 6 of 10 Device No. : Prepared date: July. 24, 2007 Prepared by: Randal Chiang EVERLIGHT ELECTRONICS CO.,LTD. EHP-C04/UT01-P01/TR Label Explanation CPN: Customer’s Production Number P/N : Production Number QTY: Packing Quantity CAT: Luminous Flux HUE: Chromaticity Coordinates REF: Forward Voltage LOT No: Lot Number MADE IN TAIWAN: Production Place Reel Dimensions Note: 1. Dimensions are in millimeters. 2. The tolerances unless mentioned is ±0.1mm. Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.0 Page: 7 of 10 Device No. : Prepared date: July. 24, 2007 Prepared by: Randal Chiang EVERLIGHT ELECTRONICS CO.,LTD. EHP-C04/UT01-P01/TR Carrier Tape Dimensions: Loaded quantity 2000 PCS per reel Note: 1. Dimensions are in millimeters. 2. The tolerances unless mentioned is ±0.1mm. Moisture Resistant Packaging Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.0 Page: 8 of 10 Device No. : Prepared date: July. 24, 2007 Prepared by: Randal Chiang EVERLIGHT ELECTRONICS CO.,LTD. EHP-C04/UT01-P01/TR Reliability Test Items Stress Test Stress Condition Stress Duration Reflow Tsol=260°C, 10sec, 6min 3 times DC Operating Life Ta=25°C , IF=350mA 1000 hours H Thermal Shock ：＋110°C 20min. '∫ 10sec. ：－40°C H：＋100°C 'L Temperature Cycle 500 Cycles 20min. 30min. '∫ 5min. 'L ：－40°C 1000 Cycles 30min. High Temperature/Humidity Ta=85°C , RH=85% 1000 hours High Temperature Storage Ta=100°C 1000 hours Low Temperature Storage Ta=-40°C 1000 hours Ta=25°C, IF=1000mA Pulse Test 30000 times 400ms on/ 3600ms off High Temperature Operation Life #1 Ta=55°C, IF=350mA 1000 hours High Temperature Operation Life #2 Ta=85°C, IF=200mA 1000 hours Ta=85°C, RH=60%, IF=200mA 1000 hours 8000V, Interval:0.5sec 3 times High Temperature /Humidity Operation Life ESD Human Body Model *lm: Brightness attenuate difference(1000hrs) ＜20% ＜30% *VF: Forward voltage difference Notes: All reliability items are tested under superior thermal management with 1” x 1” MCPCB. Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.0 Page: 9 of 10 Device No. : Prepared date: July. 24, 2007 Prepared by: Randal Chiang EVERLIGHT ELECTRONICS CO.,LTD. EHP-C04/UT01-P01/TR Precautions For Use 1. Over-current-proof Though EHP-C04 has conducted ESD protection mechanism, customers must not use the device in reverse and should apply resistors for extra protection. Otherwise, slight voltage shift may cause enormous current shift and burn out failure would happen. 2. Storage i. Do not open moisture proof bag before the products are ready to use. ii. Before opening the package, the LEDs should be stored at temperature less than 30°C and less and relative humidity less than 90%. iii. The LEDs should be used within a year. iv. After opening the package, the LEDs should be stored at temperature less than 30°C and relative humidity less than 70%. v. The LEDs should be used within 168 hours (7 day) after the package was opened. vi. If the moisture absorbent material (silicone gel) has faded away or the LEDs have exceeded the storage time, baking treatment should be implemented based on the following conditions: Pre-curing at 60±5°C for 24 hours. 3. Thermal Management i. For maintaining the high flux output and achieving reliability, EHP-C04 series LEDs should be mounted on a metal core printed circuit board (MCPCB), with proper thermal connection to dissipate approximately 1W to 5W of thermal energy under normal operation. ii. Sufficient thermal management must be conducted, or the die junction temperature will be over the limit under large electronic driving and LEDs lifetime will decrease critically. 4. Soldering Condition 4-1. Soldering pad Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.0 Page: 10 of 10 Device No. : Prepared date: July. 24, 2007 Prepared by: Randal Chiang EVERLIGHT ELECTRONICS CO.,LTD. EHP-C04/UT01-P01/TR 4-2. For Reflow Process i. Lead reflow soldering temperature profile ii. Reflow soldering should not be done more than two times. iii. While soldering, do not put stress on the LEDs during heating. iv. After soldering, do not warp the circuit board. Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.0 Page: 11 of 10 Device No. : Prepared date: July. 24, 2007 Prepared by: Randal Chiang