LAMP 334-15/T2C1-1UWA Features • Popular T-1 3/4 round package • High luminous power • Typical chromaticity coordinates x=0.29, y=0.28 according to CIE1931 • Bulk, available taped on reel. • ESD-withstand voltage: up to 4KV • The product itself will remain within RoHS compliant version Description • The series is designed for application required high luminous intensity. • The phosphor filled in the reflector converts the blue emission of InGaN chip to ideal white. Applications • Message panels • Optical Indicators • Backlighting • Marker Lights 1 Copyright © 2010, Everlight All Rights Reserved. Release Date : May.03, 2013. Issue No: DLE-0000657 _Rev.4 www.everlight.com ATASHEET LAMP 334-15/T2C1-1UWA Device Selection Guide Chip Emitted Color Materials InGaN Resin Color White Water Clear Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Rating Unit Continuous Forward Current IF 30 mA Peak Forward Current (Duty 1/10 @ 1KHZ) IFP 100 mA Reverse Voltage VR 5 V Power Dissipation Pd 110 mW Operating Temperature Topr -40 ~ +85 Tstg -40 ~ +100 ESDHBM 4K V Zener Reverse Current Iz 100 mA Soldering Temperature Tsol Storage Temperature ESD ℃ ℃ 260 ℃ for 5 sec. Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Min. Typ. Max. Unit Condition Forward Voltage VF 2.8 ----- 3.6 V IF=20mA Zener Reverse Voltage Vz 5.2 ----- ----- V Iz=5mA Reverse Current IR ----- ----- 50 µA VR=5V Luminous Intensity IV 9000 ---- 18000 mcd IF=20mA 2θ1/2 ---- 15 ---- deg IF=20mA x ---- 0.29 ---- ---- y ---- 0.28 ---- ---- Viewing Angle Chromaticity Coordinates 2 Copyright © 2010, Everlight All Rights Reserved. Release Date : May.03, 2013. Issue No: DLE-0000657 _Rev.4 IF =20mA www.everlight.com ATASHEET LAMP 334-15/T2C1-1UWA Bin Range of Luminous Intensity Bin Code Min. Max. Unit Condition U V W 9000 11250 14250 11250 14250 18000 mcd IF =20mA Bin Code Min. Max. Unit Condition 0 1 2 3 2.8 3.0 3.2 3.4 3.0 3.2 3.4 3.6 V IF =20mA Note: Tolerance of Luminous Intensity: ±10% Forward Voltage Combination Note: Measurement Uncertainty of Forward Voltage ：±0.1V Color Combination ( at 20mA) Group Bins 1 A1+A0+B3+B4+B5+B6+C0 CIE Chromaticity Diagram 3 Copyright © 2010, Everlight All Rights Reserved. Release Date : May.03, 2013. Issue No: DLE-0000657 _Rev.4 www.everlight.com ATASHEET LAMP 334-15/T2C1-1UWA 0 .8 CIE-Y 0 .6 56 00K 46 00K 700 0K 0 .4 9 00 0K 1 40 00 K 2 200 0K B4 B3 CO B6 A1 AO B5 0 .2 0 .0 0 .0 0 .1 0 .2 0 .3 0 .4 0 .5 0.6 0 .7 C IE -X Color Ranks (IF=20mA， ，Ta=25℃ ℃) Color Ranks A1 A0 B3 B4 B5 B6 C0 CIE X 0.255 0.264 0.28 0.27 Y X 0.245 0.264 0.267 0.283 0.248 0.296 0.23 0.28 Y X 0.267 0.283 0.305 0.304 0.267 0.307 0.248 0.287 Y X 0.305 0.304 0.33 0.33 0.315 0.33 0.295 0.307 Y X 0.33 0.287 0.36 0.307 0.339 0.311 0.315 0.296 Y X 0.295 0.307 0.315 0.33 0.294 0.33 0.276 0.311 Y X 0.315 0.33 0.339 0.361 0.318 0.355 0.294 0.33 Y 0.36 0.385 0.35 0.318 Measurement uncertainty of the color coordinates：±0.01 4 Copyright © 2010, Everlight All Rights Reserved. Release Date : May.03, 2013. Issue No: DLE-0000657 _Rev.4 www.everlight.com ATASHEET LAMP 334-15/T2C1-1UWA Typical Electro-Optical Characteristics Curves ℃) ℃) Relative Intensity vs. Wavelength (Ta=25 Directivity (Ta=25 O O 90 O 60 0.8 0.6 0.4 0.2 0.0 350 0 O 10 450 500 550 600 650 700 750 O O 40 O 50 O 60 0.5 O 70 O 80 O 0 400 O 20 30 0 800 Wavelength (nm) 90 1.0 0.5 Relative Intensity (a.u.) ℃) Forward Current vs. Forward Voltage (Ta=25 ℃) Relative Intensity vs. Forward Current (Ta=25 30 1.5 25 Relative Intensity(a.u.) Forward Current (mA) O 30 1.0 Radiation Angle Relative Luminusity Relative Intensity (a.u.) 1.0 20 15 10 5 0 1.5 2.0 2.5 3.0 3.5 4.0 1.0 0.5 0.0 4.5 0 5 Forward Voltage (V) 10 15 20 25 Forward Current (mA) ℃) Forward Current vs. Ambient Temp. Chromaticity Coordinate vs. Forward Current(Ta=25 0.300 x 0.290 Forward Current (mA) Chromaticity Coordinate 40 y 0.280 0.270 0.260 0 10 20 30 Forward Current (mA) 5 40 50 30 20 10 0 0 20 40 60 Ambient Temperature Ta( Copyright © 2010, Everlight All Rights Reserved. Release Date : May.03, 2013. Issue No: DLE-0000657 _Rev.4 80 100 ℃) www.everlight.com ATASHEET LAMP 334-15/T2C1-1UWA 6 Copyright © 2010, Everlight All Rights Reserved. Release Date : May.03, 2013. Issue No: DLE-0000657 _Rev.4 www.everlight.com ERROR: stackunderflow OFFENDING COMMAND: ~ STACK: