3mm Round Lamp LED TLN-Y4R3-1254 3mm Round Small Flange without stand-off LED (T-1) Features Popular T-1 diameter package High luminous power and can be driven at low current 2.54mm lead spacing Descriptions T-1 The series is specially designed for applications requiring higher brightness. The LED lamps are available with different colors, intensities. Applications TV set Monitor Telephone Computer Device Selection Guide Chip Part No. TLN-Y4R3-1254 Lens Color Material Emitted Color GaAsP/GaP Yellow TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060 Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415 Color Diffused Rev. A/PG Page 1 of 5 3mm Round Small Flange without stand-off LED TLN-Y4R3-1254 Absolute Maximum Ratings (Ta=25°C) Parameter Symbol Value Unit Reverse Voltage VR 5 V Continuous Forward Current IF 20 mA Peak Forward Current (Duty 1/10@1KHZ) IFP 160 mA Power Dissipation Pd 85 mW Operating Temperature Topr -40 ~ +85 °C Storage Temperature Tstg -40 ~ +100 °C Soldering Temperature (Note.1) Tsol 260 ±5 °C Note 1: Soldering time ≤ 5 seconds Electro-Optical Characteristics (Ta=25°C) Parameter Symbol Min. Typ. Max. Unit Condition Luminous Intensity IV 10 16 ----- mcd IF =10mA Viewing Angle 2θ1/2 ----- 40 ----- deg Peak wavelength λp ----- 585 ----- nm Dominant wavelength λd ----- 590 ----- nm ----- 35 ----- nm Spectrum Radiation Bandwidth Δλ Forward Voltage VF 1.7 2.0 2.6 V Reverse Current IR ----- ----- 10 μA IF =20mA VR=5V Notes: Tolerance of Luminous Intensity: ±10% Tolerance of Dominant wavelength: ±1.0nm Tolerance of Forward Voltage: ±0.1V Rev. A/PG www.taitroncomponents.com Page 2 of 5 3mm Round Small Flange without stand-off LED TLN-Y4R3-1254 Typical Electro-Optical Characteristics Curves (Ta=25°C) Forward Current vs. Forward Voltage Forward Current IF (mA) Relative Luminous Intensity (%) Spectrum Distribution Wavelength (nm) Forward Voltage (V) Ambient Temperature Ta (°C) Forward Current IF (mA) Radiation Diagram Forward Current IF (mA) Forward Current vs. Ambient Temperature Relative Intensity vs. Forward Current Relative Luminous Intensity (%) Relative Luminous Intensity (%) Relative Intensity vs. Ambient Temperature Ambient Temperature Ta (°C) Rev. A/PG www.taitroncomponents.com Page 3 of 5 3mm Round Small Flange without stand-off LED TLN-Y4R3-1254 Package Dimensions (In mm) Note: 1. 2. All dimensions are in millimeters, and tolerance is 0.25mm without special declared. An epoxy meniscus may extend about 1.5mm down the lead. Packing Quantity Specification 1. 1000 Pcs/1 Bag Rev. A/PG www.taitroncomponents.com Page 4 of 5 3mm Round Small Flange without stand-off LED TLN-Y4R3-1254 Ordering Information TL N – Y 4 R 3 – 1254 – 92 – B Bag or Box Factory Location Code Frame Structure Code Size in mm Round Lamp Color Diffused Yellow Color Standard Taitron LED Lamp How to contact us USA HEADQUARTERS 28040 WEST HARRISON PARKWAY, VALENCIA, CA 91355-4162 Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060 Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415 Email: [email protected] Http://www.taitroncomponents.com TAITRON COMPONENTS INCORPORATED TAIWAN BRANCH 6F., NO.190, SEC. 2, ZHONGXING RD., XINDIAN DIST., NEW TAIPEI CITY 23146, TAIWAN R.O.C. Tel: 886-2-2913-6238 Fax: 886-2-2913-6239 TAITRON COMPONENT TECHNOLOG SHANGHAI CORPORATION SUITE 1503, METROBANK PLAZA, 1160 WEST YAN’AN ROAD, SHANGHAI, 200052, CHINA Tel: +86-21-5424-9942 Fax: +86-21-2302-5027 Rev. A/PG www.taitroncomponents.com Page 5 of 5