EVERLIGHT ELECTRONICS CO.,LTD. DEVICE NUMBER : ECN : DLE-282-093 REV : PAGE : 1.3 mm Height Subminiature , Axial Flat Top LEDs MODEL NO : 28-21/2/F5 Features : Package Dimensions : *Package in 12mm tape on 7" diameter reels. *Compatible with automatic placement equipment. *Compatible with infrared and vapor phase reflow solder process. *I.C. compatible. *EIA std package. Descriptions : *The 28-21 SMD taping is much smaller than leaded components. Thusenable smaller board size.Higher packing density. Reduced storage space and finally smaller equipment to be obtained. * Furthermore by automation assembly machines the accuracy is anticipated. OFFICE : NO. 25,Lane 76,Sec.3, Chung Yang Rd., Tucheng 236, Taipei, Taiwan, R.O.C. TEL : 886-2-2267-2000,2267-9936 FAX : 886-2-2267-6244,22676189,22676306 http://www.everlight.com 1.0 1/3 EVERLIGHT ELECTRONICS CO.,LTD. EVERLIGHT DEVICE NUMBER : ECN : DLE-282-093 REV : PAGE : 1.0 2/3 1.3 mm Height Subminiature , Axial Flat Top LEDs MODEL NO : 28-21/2/F5 Absolute Maximum Ratings at Ta = 25 Parameter Symbol Rating Unit Reverse Voltage Vr 5 V Operating Temperature Topr -40 ~ +85 Storage Temperature Tstg -40 ~ +100 Soldering Temperature Tsol 260 5 for 5 sec Electronic Optical Characteristics : Parameter Symbol MIN. TYP. MAX. Unit Condition Forward Voltage Vf 1.25 1.35 1.50 V If = 10A Reverse Current Ir ---- ---- 10 A Vr=5V EVERLIGHT EVERLIGHT ELECTRONICS CO.,LTD. DEVICE NUMBER : ECN : DLE-282-093 REV : PAGE : 1.0 3/3 1.3 mm Height Subminiature , Axial Flat Top LEDs MODEL NO : 28-21/2/F5 Reliability Test Items And Conditions NO. 1 Item Solder Heat Test Hours/ Cycle Sample 5 sec 76 pcs 0/1 50 cycle 76 pcs 0/1 50 cycle 76 pcs 0/1 TEMP. : +100 1000 hrs 76 pcs 0/1 TEMP. : -55 1000 hrs 76 pcs 0/1 1000 hrs 76 pcs 0/1 1000 hrs 76 pcs 0/1 Test Conditions TEMP : 260 5 Ac/Re Size H : +85 30 min 2 Temperature Cycle 5 min L : -55 30 min H : +100 5 min 3 Thermal Shock 10 sec L : -10 30 min High Temperature 4 Storage Low Temperature 5 Storage 6 DC Operating Life If = 10 A High Temperature / 7 85 / 85% R.H. High Humidity