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EVERLIGHT ELECTRONICS CO.,LTD.

Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 1 of 10

Device No:DSE-421-033 Prepared date: 16-Aug-2005 Prepared by: Ashley Kuo

Technical Data Sheet

1.8mm round Subminiature Chip LEDs

42-21UYC/S530-XX/TR8

Features

․Package in 12mm tape on 7〞diameter reel.

․Compatible with automatic placement equipment.-

․Compatible with infrared and vapor phase reflow

solder process.

․Mulit-color type.

․Pb-free.

․The product itself will remain within RoHS

compliant version.

Descriptions

․The 42-21 SMD LED is much smaller than

lead frame type components, thus enable

smaller board size, higher packing density,

reduced storage space and finally smaller

equipment to be obtained.

․Besides, lightweight makes them ideal for

miniature applications. etc.

Applications

․Automotive: backlighting in dashboard and switch.

․Telecommunication: indicator and backlighting in

telephone and fax.

․Flat backlight for LCD, switch and symbol.

․General use.

Device Selection Guide

Chip

Material Emitted Color

Resin Color

AlGaInP Brilliant Yellow Water Clear

Summary of content (10 pages)

PAGE 1
EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet 1.8mm round Subminiature Chip LEDs 42-21UYC/S530-XX/TR8 Features ․Package in 12mm tape on 7〞diameter reel. ․Compatible with automatic placement equipment.․Compatible with infrared and vapor phase reflow solder process. ․Mulit-color type. ․Pb-free. ․The product itself will remain within RoHS compliant version.
PAGE 2
EVERLIGHT ELECTRONICS CO.,LTD. 42-21UYC/S530-XX/TR8 Package Outline Dimensions - + Note: The tolerances unless mentioned is ±0.1mm,Unit = mm Everlight Electronics Co., Ltd. http://www.everlight.
PAGE 3
EVERLIGHT ELECTRONICS CO.,LTD. 42-21UYC/S530-XX/TR8 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 60 mA Power Dissipation Pd 60 mW Electrostatic Discharge(HBM) ESD 2000 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.
PAGE 4
EVERLIGHT ELECTRONICS CO.,LTD. 42-21UYC/S530-XX/TR8 Electro-Optical Characteristics (Ta=25℃) Parameter Symbol *Chip Rank Min. Typ. Max. 99 230 329 395 493 ----------------------------- Condition mcd IF=20mA deg IF=20mA nm IF=20mA Luminous Intensity Iv Viewing Angle 2θ1/2 Peak Wavelength λp A2 A3 A4 A5 A6 --------- λd ----- ----- 589 ----- nm IF=20mA Spectrum Radiation Bandwidth △λ ----- ----- 15 ----- nm IF=20mA Forward Voltage VF ----- 1.7 2.0 2.
PAGE 5
EVERLIGHT ELECTRONICS CO.,LTD. 42-21UYC/S530-XX/TR8 Typical Electro-Optical Characteristics Curves Forward Current vs. Forward Voltage Ta=25°C Ta=25°C 50 I (mA) 100 40 F 75 Forward Current Relative luminous intensity (%) Spectrum Distribution 50 25 0 500 550 600 650 30 25 20 10 0 1.2 700 2.0 2.8 3.0 Luminous Intensity vs Luminous Intensity vs.
PAGE 6
EVERLIGHT ELECTRONICS CO.,LTD. 42-21UYC/S530-XX/TR8 Label Explanation CAT: Luminous Intensity Rank Pb HUE: Dom. Wavelength Rank CPN : P N : XXXXXXXXXXXXX REF: Forward Voltage Rank XXXXXXXXXXXXX EVERLIGHT RoHS CAT : XXX HUE : XXX REF : XXX QTY : XXX LOT NO : XXXXXXXXXX Reference : XXXXXXXX MADE IN TAIWAN Reel Dimensions Note: Tolerances Unless Dimension ±0.1mm,Unit = mm Everlight Electronics Co., Ltd. http://www.everlight.
PAGE 7
EVERLIGHT ELECTRONICS CO.,LTD. 42-21UYC/S530-XX/TR8 Carrier Tape Dimensions: Loaded quantity 1000 PCS per reel Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm Moisture Resistant Packaging Label Aluminum moisture-proof bag Desiccant Label Everlight Electronics Co., Ltd. http://www.everlight.
PAGE 8
EVERLIGHT ELECTRONICS CO.,LTD. 42-21UYC/S530-XX/TR8 Reliability Test Items And Conditions The reliability of products shall be satisfied with items listed below. Confidence level：90% LTPD：10% Test Sample Hours/Cycles Size No. Items Test Condition 1 Reflow Soldering Temp. : 260℃±5℃ Min. 5sec. 6 Min. 22 PCS. 0/1 Temperature Cycle H : +100℃ 15min ∫ 5 min L : -40℃ 15min 300 Cycles 22 PCS. 0/1 Thermal Shock H : +100℃ 5min ∫ 10 sec L : -10℃ 5min 300 Cycles 22 PCS. 0/1 Temp. : 100℃ 1000 Hrs.
PAGE 9
EVERLIGHT ELECTRONICS CO.,LTD. 42-21UYC/S530-XX/TR8 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 1 year under 30℃ or less and 60% RH or less.
PAGE 10
EVERLIGHT ELECTRONICS CO.,LTD. 42-21UYC/S530-XX/TR8 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.