EVERLIGHT ELECTRONICS CO., LTD. MODEL NO: 42-21 SYGC/S530-E1/TR8 1.8mm Round Subminiature LEDs Device Number DSE-421-023 REV. ECN Features z Package in 12mm tape on 7" diameter reel. z Compatible with automatic placement equipment. z Compatible with infrared and vapor phase reflow solder process. z Mono-color type. Page: Package Dimensions Description z The 42-21 SMD Taping is much smaller than leaded components, thus enable smaller board size, higher packing density, reduced storage space and finally smaller equipment to be obtained. z Besides, lightweight makes them ideal for miniature application, etc. Applications z Automotive: backlighting in dashboard and switch. Notes z Telecommunication: indicator and backlighting in telephone and fax. Tolerances Unless Dimension z Flat backlight for LCD, switch and symbol. z General use. 0.1mm Angle0.5 PART NO 42-21 SYGC/S530-E1/TR8 CHIP Material Emitted Color Super Yellow AlGaInP Green Lens Color Water Office: NO 25,Lane.76, Chung Yang Rd., Sec.3, Tucheng, Taipei 236, Taiwan, R.O.C. TEL: 886-2-2267-2000,2266-9936(22 Lines) FAX: 886-2-2267-6189 http: //www.everlight.com Clear 1.0 1/8 EVERLIGHT ELECTRONICS CO., LTD. MODEL NO: 42-21 SYGC/S530-E1/TR8 1.8mm Round Subminiature LEDs Device Number DSE-421-023 REV. ECN Package Dimensions Loaded quantity per reel 1000 pcs/reel Page: 1.0 2/8 EVERLIGHT ELECTRONICS CO., LTD. MODEL NO: 42-21 SYGC/S530-E1/TR8 1.8mm Round Subminiature LEDs Device Number DSE-421-023 REV. ECN Page: Absolute Maximum Ratings at Ta = 25 : Parameter Symbol Rating Unit Reverse Voltage Vr 5 V Forward Current If 25 mA Operating Temperature Topr -40 ~ +85 Storage Temperature Tstg -40 ~ +90 Soldering Temperature Tsol 260 (for 5 second) Electrostatic Discharge ESD 2000 V Power Dissipation Pd 60 mW Peak Forward Current(Duty 1/10 @ 1KHZ) If(Peak) 160 mA Electronic Optical Characteristics : Parameter Symbol Min. Typ. Max. Unit Condition Luminous intensity Iv ----- 10 ----- mcd If=2mA 114 171 ----- mcd If=20mA Viewing Angle 21/2 ----- 30 ----- deg If=20mA Peak Wavelength p ----- 575 ----- nm If=20mA d ----- 573 ----- nm If=20mA Spectrum Radiation Bandwidth ----- 20 ----- nm If=20mA Forward Voltage Vf ----- 2.0 2.4 V If=20mA Reverse Current Ir ----- ----- 10 A Vr=5V Dominant Wavelength 1.0 3/8 EVERLIGHT ELECTRONICS CO., LTD. MODEL NO: 42-21 SYGC/S530-E1/TR8 1.8mm Round Subminiature LEDs Device Number DSE-421-023 REV. ECN Page: Reliability Test Item And Condition : NO 1 Item Solder Heat Test Conditions TEMP : 260 5 Test Sample Hours/Cycle Size 5 SEC 76 Pcs 0/1 50 CYCLE 76 Pcs 0/1 50 CYCLE 76 Pcs 0/1 Ac/Re H : +85 30min 2 Temperature Cycle 5 min L : -55 30min H : +100 5min 3 Thermal Shock 10 sec L : -10 5min 4 High Temperature Storage TEMP : 100 1000 HRS 76 Pcs 0/1 5 Low Temperature Storage TEMP : -55 1000 HRS 76 Pcs 0/1 6 DC Operating Life If = 20 mA 1000 HRS 76 Pcs 0/1 85/85% RH 1000 HRS 76 Pcs 0/1 7 High Temperature / High Humidity 1.0 4/8 EVERLIGHT ELECTRONICS CO., LTD. MODEL NO: 42-21 SYGC/S530-E1/TR8 1.8mm Round Subminiature LEDs Device Number DSE-421-023 REV. ECN Typical Electro-Optical Characteristic Curves : Page: 1.0 5/8 EVERLIGHT ELECTRONICS CO., LTD. MODEL NO: 42-21 SYGC/S530-E1/TR8 1.8mm Round Subminiature LEDs Device Number DSE-421-023 REV. ECN Page: 1.0 6/8 Test Circuit : R LED 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 time 2.1 The operation of temperature and R.H. are : 5~35, R.H.60%. 2.2 Once the package is opened, the products should be used within a week. Otherwise, they should be keeping in a dampproof box with desiccants. Considering the tape life , we suggest our customers to use our products within a year(from production date). 2.3 If opened more than one week in an atmosphere 5~35, R.H.60%, they should be treated at 605for 15hrs. 2.4 When you discover that the desiccant in the package has a pink color (normal = blue) , you should treat them in the same conditions as 2.3. EVERLIGHT ELECTRONICS CO., LTD. MODEL NO: 42-21 SYGC/S530-E1/TR8 1.8mm Round Subminiature LEDs Device Number DSE-421-023 REV. ECN Page: 1.0 7/8 Soldering heat reliability ( DIP ) : Please refer to the following figure : Soldering Iron : Basic spec is 5 sec when 260.If temperature is higher, time should be shorter (+10 -1sec). Power dissipation of iron should be smaller than 15 W , and temperature should be controllable. Surface temperature of the device should be under 230 . Rework : 1. Customer must finish rework within 5 sec under 260. 2. The head of iron can not touch copper foil. 3. Twin-head type is preferred. x EVERLIGHT ELECTRONICS CO., LTD. MODEL NO: 42-21 SYGC/S530-E1/TR8 1.8mm Round Subminiature LEDs Device Number DSE-421-023 REV. ECN Reflow Temp / Time : to rise preheat cooling Page: 1.0 8/8