LR521 Seoul Semiconductor Inc, LR521 Datasheet
LR521
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LR521 Summary of contents
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... Specification LR521 SSC Drawn Approval Customer Approval December 2010 December 2010 www.seoulsemicon.com www.seoulsemicon.com 서식번호 : SSC-QP-7-07-24 (Rev.00) Rev. 05 Rev. 05 ...
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Contents 1. Features 2. Absolute Maximum Ratings 3. Electric-Optical Characteristics 4. Reliability Tests 5. Characteristic Diagrams 6. Color & Binning 7. Outline Dimensions 8. Standard of Taping Empty Space 9. Packing 10. Soldering 11. Precaution for use Rev. 05 Rev. ...
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... Outdoor applications such as traffic signals, variable message signs and backlighting for transparent sign panels. 사진 ideal for 서식번호 : SSC-QP-7-07-24 (Rev.00) LR521 Features • High luminous red emission • Non-standoff leads • 5mm package • Viewing angle : 22 º ...
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Absolute Maximum Ratings ( T Item DC Forward Current Forward Peak Pulse Current Reverse Voltage Power Dissipation Operating Temperature Storage Temperature Solder Temperature Notes : [1] t ≤ 0.1ms 1/10 [2] No lower than 3mm from the ...
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Reliability Tests Item Life Test High Temperature Operating Low Temperature Operating Thermal Shock Resistance to soldering Heat ESD (Human Body Model) High Temperature Storage Low Temperature Storage Temperature Humidity Storage Temperature Humidity Operating < Judging Criteria For Reliability Tests ...
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Characteristic Diagrams 0.0 0.5 1.0 1.5 Forward Voltage [V] Forward Voltage vs. Forward Current -60 -40 - Ambient Temperature Ta[ Ambient Temperature vs. Forward Current ...
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Color & Binning Luminous Intensity R Luminous Intensity (mcd 20mA F Bin Min. Max. Code Q 5000 7000 R 7000 10000 S 10000 14000 T 14000 20000 Available ranks Bin Code Dominant Forward Voltage Wavelength - ...
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Outline Dimensions Notes : Protruded epoxy is 1.0mm maximum. 8. Standard of Taping Empty Space Before ＊Purpose : Prevention of being ...
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Packing 170 * Antistatic poly bag (500pcs max/bag) * Inner box (1bag max/box) 480 Unit : mm * Cardboard box (35000pcs max/box) (70boxes max/box) Rev. 05 Rev. 05 December 2010 December 2010 www.seoulsemicon.com www.seoulsemicon.com 서식번호 : SSC-QP-7-07-24 (Rev.00) ...
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Soldering Profile 1) Wave Soldering Conditions / Profile • Preliminary heating 85ºC(120 ºC max) for 20 seconds(60 seconds max). • Soldering heat 255 ºC (260ºC max) for 10 seconds • Soak time above ...
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Precaution for Use 1 ) Storage • Before opening the package Avoid the absorption of moisture, we recommended to store Lamp LEDs in a dry box(or desiccators) with a desiccant . Otherwise, store them in the following environment: Temperature ...
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Static Electricity • Static Electricity and surge voltage damage the LEDs recommended that a wrist band or an anti-electrostatic glove be used when handling the LEDs. • All devices, equipment and machinery must be properly grounded. ...