57-21/GHC-AT1U2M/BF

Technical Data Sheet Side View LED 57-21/GHC-AT1U2M/BF Features ․Fluorescence Type ․High Luminous Intensity ․High Efficiency ․Pb-free ․The product itself will remain within RoHS compliant version. Descriptions ․The 57-21series is available in soft orange, green, blue and yellow. Due to the package design, the LED has wide viewing angle and optimized light coupling by inter reflector. This feature makes ideal for light pipe application. The low current requirement makes this device ideal for portable equipment or any other application where power is at a premium. Applications ․OA equipment ․Backlighting of full color LCD ․Automotive equipment ․Replacement of conventional light bulbs and Fluorescent Lamps Device Selection Guide Chip Emitted Color Resin Color Brilliant Green Water Clear Material InGaN Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 1 of 11 Device No.: DSE-0001455 Prepared date: 05-Jun.-2012 Prepared by: Rita Shen Technical Data Sheet Side View LED 57-21/GHC-AT1U2M/BF Package Outline Dimensions Note: Tolerances unless mentioned are ±0.1mm, unit = mm. Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 2 of 11 Device No.: DSE-0001455 Prepared date: 05-Jun.-2012 Prepared by: Rita Shen Technical Data Sheet Side View LED 57-21/GHC-AT1U2M/BF Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Rating Unit Reverse Voltage VR 5 V Forward Current IF 25 mA Peak Forward Current (Duty 1/10 @1KHz) IFP 100 mA Power Dissipation Pd 95 mW Electrostatic Discharge(HBM) ESD 1000 V Operating Temperature Topr -40 ~ +85 ℃ Storage Temperature Tstg -40 ~ +90 ℃ Soldering Temperature Tsol Reflow Soldering : 260℃ for 10 sec. Hand Soldering : 350℃ for 3 sec. Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Min. Typ. Max. Unit Luminous Intensity Iv 285 ---- 715 mcd Viewing Angle 2θ1/2 ---- 120 ---- deg Peak Wavelength λp ---- 518 ---- nm Dominant Wavelength λd 517.5 ---- 535.5 nm Spectrum Radiation Bandwidth Δλ ---- 35 ---- nm Forward Voltage VF 2.75 ---- 3.95 V Reverse Current IR ---- ---- 50 μA Condition IF=20mA VR=5V Notes: 1. Tolerance of Luminous Intensity: ±11% 2. Tolerance of Dominant Wavelength: ±1nm 3. Tolerance of Forward Voltage: ±0.05V Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 3 of 11 Device No.: DSE-0001455 Prepared date: 05-Jun.-2012 Prepared by: Rita Shen Technical Data Sheet Side View LED 57-21/GHC-AT1U2M/BF Bin Range of Luminous Intensity Bin Code Min. Max. T1 285 360 T2 360 450 U1 450 565 U2 565 715 Unit Conduction mcd IF=20mA Bin Range of Dominant Wavelength Groups A Bin Min Max B10 517.5 519.5 B11 519.5 521.5 B12 521.5 523.5 B13 523.5 525.5 B14 525.5 527.5 B15 527.5 529.5 B16 529.5 531.5 B17 531.5 533.5 B18 533.5 535.5 Unit Condition nm IF=20mA Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 4 of 11 Device No.: DSE-0001455 Prepared date: 05-Jun.-2012 Prepared by: Rita Shen Technical Data Sheet Side View LED 57-21/GHC-AT1U2M/BF Bin Range of Forward Voltage Groups M Bin Min Max 5 2.75 3.05 6 3.05 3.35 7 3.35 3.65 8 3.65 3.95 Unit Condition volt IF=20mA Notes: 1. Tolerance of Luminous Intensity: ±11% 2. Tolerance of Dominant Wavelength: ±1nm 3. Tolerance of Forward Voltage: ±0.1V Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 5 of 11 Device No.: DSE-0001455 Prepared date: 05-Jun.-2012 Prepared by: Rita Shen Technical Data Sheet Side View LED 57-21/GHC-AT1U2M/BF Typical Electro-Optical Characteristics Curves Forward Current vs. Forward Voltage 75 50 25 400 500 450 550 24 600 2.6 Ambient Temperature 1000 100 10 1 -60 -40 -20 0 3.4 3.8 4.2 Relative Luminous Intensity vs Relative luminous intensity (%) R Relative Luminous Intensity (%) Relative Luminous Intensity vs. 3.0 Forward Voltage( vF)-volts Wavelength λ (nm) Forward Current Ta=25° 1000 100 10 1 0 10 20 40 60 80 100 2 10 1 10 Ambient Temperature Ta (°C ) Forward Current I F (mA) Radiation Diagram Forward Current Derating Curve 0° 50 10° 20° Ta=25° 30° 40 40° 0.9 1.0 30 20 10 0 50° 60° 0.7 0.8 Forward Current IF (mA) Ta=25° Forward Current IF (mA) 100 Ta=25° 0 Relative Luminous Intensity (%) Spectrum Distribution 20 0 40 60 85 100 70° 80° 90° 0.5 0.3 0.1 0.2 0.4 0.6 Ambient Temperature Ta (°C ) Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 6 of 11 Device No.: DSE-0001455 Prepared date: 05-Jun.-2012 Prepared by: Rita Shen Technical Data Sheet Side View LED 57-21/GHC-AT1U2M/BF Label Explanation CAT: Luminous Intensity Rank HUE: Dom. Wavelength Rank REF: Forward Voltage Rank Reel Dimensions Note: Tolerance unless mentioned is ±0.1mm, unit = mm. Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 7 of 11 Device No.: DSE-0001455 Prepared date: 05-Jun.-2012 Prepared by: Rita Shen Technical Data Sheet Side View LED 57-21/GHC-AT1U2M/BF Carrier Tape Dimensions: Loaded Quantity 500 pcs. Per Reel Note: Tolerance unless mentioned is ±0.1mm, unit = mm. Moisture Resistant Packaging Label Aluminum moisture-proof bag Desiccant Label Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 8 of 11 Device No.: DSE-0001455 Prepared date: 05-Jun.-2012 Prepared by: Rita Shen Technical Data Sheet Side View LED 57-21/GHC-AT1U2M/BF Reliability Test Items and Conditions The reliability of products shall be satisfied with items listed below. Confidence level：90% LTPD：10% No. Items Test Condition Test Hours/Cycles Sample Size Ac/Re 1 Reflow Soldering Temp. : 260℃±5℃ Min. 5sec. 6 Min. 22 pcs. 0/1 2 Temperature Cycle H : +100℃ 15min ∫ 5 min L : -40℃ 15min 300 Cycles 22 pcs. 0/1 3 Thermal Shock H : +100℃ 5min ∫ 10 sec L : -10℃ 5min 300 Cycles 22 pcs. 0/1 4 High Temperature Storage Temp. : 100℃ 1000 Hrs. 22 pcs. 0/1 5 Low Temperature Storage Temp. : -40℃ 1000 Hrs. 22 pcs. 0/1 6 DC Operating Life IF = 20 mA 1000 Hrs. 22 pcs. 0/1 7 High Temperature / High Humidity 85℃/ 85%RH 1000 Hrs. 22 pcs. 0/1 Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 9 of 11 Device No.: DSE-0001455 Prepared date: 05-Jun.-2012 Prepared by: Rita Shen Technical Data Sheet Side View LED 57-21/GHC-AT1U2M/BF Precautions for Use 1. Over-current-proof Customer must apply resistors for protection, otherwise slight voltage shift will cause big current change ( Burn out will happen ). 2. Storage 2.1 Do not open moisture proof bag before the products are ready to use. 2.2 Before opening the package: The LEDs should be kept at 30℃ or less and 90%RH or less. 2.3 After opening the package: The LED's floor life is 72 hours under 30℃ or less and 60% RH or less. If unused LEDs remain, it should be stored in moisture proof packages. 2.4 If the moisture absorbent material (silica gel) has faded away or the LEDs have exceeded the storage time, baking treatment should be performed using the following conditions. Baking treatment : 60±5℃ for 24 hours. 3. Soldering Condition 3.1 Pb-free solder temperature profile 260°C M ax. 10sec. M ax. Above255°C 30sec.M ax. 3°C/sec.M ax. 6°C/sec.M ax. Pre-heating Above 217°C 60~150sec. 150~200°C 60~120sec. 3.2 Reflow soldering should not be done more than two times. 3.3 When soldering, do not put stress on the LEDs during heating. 3.4 After soldering, do not warp the circuit board. Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 10 of 11 Device No.: DSE-0001455 Prepared date: 05-Jun.-2012 Prepared by: Rita Shen Technical Data Sheet Side View LED 57-21/GHC-AT1U2M/BF 4. Soldering Iron Each terminal is to go to the tip of soldering iron temperature less than 350℃ for 3 seconds within once in less than the soldering iron capacity 25W. Leave two seconds and more intervals, and do soldering of each terminal. Be careful because the damage of the product is often started at the time of the hand solder. 5. Repairing Repair should not be done after the LEDs have been soldered. When repairing is unavoidable, a double-head soldering iron should be used (as below figure). It should be confirmed beforehand whether the characteristics of the LEDs will or will not be damaged by repairing. Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 11 of 11 Device No.: DSE-0001455 Prepared date: 05-Jun.-2012 Prepared by: Rita Shen