91-21SUGC/S400-A4/TR7

SMD  A 91-21SUGC/S400-A4/TR7 Features ․Package in 12mm tape on 7〞diameter reel. ․Compatible with automatic placement equipment. ․EIA Std. package. ․Mono-color type. ․Pb-free. ․The product itself will remain within RoHS compliant version. Description ․The 91-21 SMD LED is much smaller than leaded components . Thus enable smaller board size. Higher packing density. Reduced storage space and finally smaller equipment to be obtained. ․Besides, light weight makes them ideal for miniature applications. ․Furthermore by automation assembly machines the accuracy is anticipated. Applications ․Small indicator for indoor applications. ․Flat backlight for LCD, switches and symbols. ․Indicator and backlight in office equipment. ․Indicator and backlight for battery driven equipment. ․Indicator and backlight for audio and video equipment. ․Backlighting in dashboards and switches. ․Telecommunication：indicator and backlighting in telephone and fax. 1 Copyright © 2010, Everlight All Rights Reserved. Release Date : 31-Oct-2015. Issue No: DSE-0008952 Rev.2 www.everlight.com DATASHEET SMD  A 91-21SUGC/S400-A4/TR7 Device Selection Guide Chip Materials InGaN Emitted Color Resin Color Brilliant Green Water Clear Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Rating Unit Reverse Voltage VR 5 V Forward Current IF 25 mA IFP 100 mA Power Dissipation Pd 95 mW Operating Temperature Topr -40 ~ +85 ℃ Tstg -40 ~ +90 ℃ Electrostatic Discharge ESDHBM 150 V Soldering Temperature Tsol Peak Forward Current (Duty 1/10 @1KHz) Storage Temperature Reflow Soldering : 260 ℃ for 10 sec. Hand Soldering : 350 ℃ for 3 sec. Electro-Optical Characteristics (Ta=25℃) Parameter 2 Symbol Min. Typ. Max. Unit Condition Luminous Intensity Iv 2000 2300 ----- mcd IF=20mA Viewing Angle 2θ1/2 ----- 25 ----- deg IF=20mA Peak Wavelength λp ----- 518 ----- nm IF=20mA Dominant Wavelength λd ----- 525 ----- nm IF=20mA Spectrum Radiation Bandwidth △λ ----- 35 ----- nm IF=20mA Forward Voltage VF ----- 3.5 4.3 V IF=20mA Reverse Current IR ----- ----- 50 μA VR=5V Copyright © 2010, Everlight All Rights Reserved. Release Date : 31-Oct-2015. Issue No: DSE-0008952 Rev.2 www.everlight.com DATASHEET SMD  A 91-21SUGC/S400-A4/TR7 Typical Electro-Optical Characteristics Curves 3 Copyright © 2010, Everlight All Rights Reserved. Release Date : 31-Oct-2015. Issue No: DSE-0008952 Rev.2 www.everlight.com DATASHEET SMD  A 91-21SUGC/S400-A4/TR7 Package Outline Dimensions Note: The tolerances unless mentioned are ±0.1, unit=mm. 4 Copyright © 2010, Everlight All Rights Reserved. Release Date : 31-Oct-2015. Issue No: DSE-0008952 Rev.2 www.everlight.com DATASHEET SMD  A 91-21SUGC/S400-A4/TR7 Moisture Resistant Packing Materials Label Explanation ‧CPN: Customer’s Product Number ‧P/N: Product Number ‧LOT No: Lot Number ‧QTY: Packing Quantity ‧CAT: Luminous Intensity Rank ‧HUE: Dom. Wavelength Rank ‧REF: Forward Voltage Rank Reel & Carrier Tape Dimensions Note: The tolerances unless mentioned are ±0.1, unit=mm 5 Copyright © 2010, Everlight All Rights Reserved. Release Date : 31-Oct-2015. Issue No: DSE-0008952 Rev.2 www.everlight.com DATASHEET SMD  A 91-21SUGC/S400-A4/TR7 Loaded quantity 1000 PCS per reel TR7 Note: The tolerances unless mentioned are ±0.1, unit=mm. Moisture Resistant Packaging Label 6 Aluminum moisture-proof bag Desiccant Label Copyright © 2010, Everlight All Rights Reserved. Release Date : 31-Oct-2015. Issue No: DSE-0008952 Rev.2 www.everlight.com DATASHEET SMD  A 91-21SUGC/S400-A4/TR7 Reliability Test Items and Conditions The reliability of products shall be satisfied with items listed below. Confidence level：90% LTPD：10% No. 1 2 Items Reflow Soldering Test Condition Temp. : 260℃/10sec. Thermal Shock H : +100℃ 5min ∫ 10 sec Test Hours/Cycles 6 Min. Sample Size 22 PCS. Ac/Re 0/1 22 PCS. 0/1 300 Cycles 22 PCS. 0/1 300 Cycles L : -10℃ 5min 3 Temperature Cycle H : +100℃ 15min ∫ 5 min L : -40℃ 15min 4 High Temperature/High Humidity Ta=85℃,85%RH, IF = 20 mA 1000 Hrs. 22 PCS. 0/1 5 Low Temperature Storage Ta=-40℃ 1000 Hrs. 22 PCS. 0/1 6 High Temperature Storage Ta=100℃ 1000 Hrs. 22 PCS. 0/1 Ta=25℃, IF = 20 mA 1000 Hrs. 22 PCS. 0/1 7 7 DC Operation Life Copyright © 2010, Everlight All Rights Reserved. Release Date : 31-Oct-2015. Issue No: DSE-0008952 Rev.2 www.everlight.com DATASHEET SMD  A 91-21SUGC/S400-A4/TR7 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 Max. 10sec. Max. Above255°C 30sec.Max. 3°C/sec.Max. 6°C/sec.Max. 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. 8 Copyright © 2010, Everlight All Rights Reserved. Release Date : 31-Oct-2015. Issue No: DSE-0008952 Rev.2 www.everlight.com DATASHEET SMD  A 91-21SUGC/S400-A4/TR7 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. 9 Copyright © 2010, Everlight All Rights Reserved. Release Date : 31-Oct-2015. Issue No: DSE-0008952 Rev.2 www.everlight.com