SK22E~SK26E MINI SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE 20 to 60 Volts CURRENT 2.0 Amperes FEATURES • Plastic package has Underwriters Laboratory Flammability Classification 94V-O • For surface mounted applications • Low profile package • Built-in strain relief • Metal to silicon rectifier. majority carrier conduction • Low power loss,high efficiency • High surge capacity • For use in low voltage high frequency inverters, free wheeling, and polarity protection applications • In compliance with EU RoHS 2002/95/EC directives • ESD Passed devices : Air mode 15KV ,human body mode 8KV MECHANICAL DATA • Case: JEDEC DO-214AC molded plastic • Terminals:Solder plated, solderable per MIL-STD-750,Method 2026 • Polarity: Color band denotes positive end (cathode) • Standard packaging: 12mm tape (EIA-481) • Weight: 0.0032 ounce, 0.092 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Resistive or inductive load. PA RA ME TE R S YMB OL S K 22E S K 23E S K 24E S K 25E S K 26E UNITS Maxi mum Recurrent P eak Reverse Voltage VR R M 20 30 40 50 60 V Maxi mum RMS Voltage VR M S 14 21 28 35 42 V Maxi mum D C B locki ng Voltage VD C 20 30 40 50 60 V Maxi mum A verage Forward C urrent TL =105O C IF ( A V ) 2.0 A P eak Forward S urge C urrent :8.3ms si ngle half si ne-wave superi mposed on rated load(JE D E C method) IF S M 50 A Maxi mum Forward Voltage at 2.0A ( Note 1) VF 0.5 0.7 V Maxi mum D C Reverse C urrent TJ =25O C at Rated D C B locki ng Voltage TJ =100O C IR 0.2 20 0.1 20 mA Typi cal Thermal Resi stance ( Note 2) Operati ng Juncti on Temperature Range S torage Temperature Range RθJ L TJ O 12 -55 to +125 TS T G -55 to +150 -55 to +150 C/W O C O C NOTES: 1. Pulse Test with PW =300µsec, 1% Duty Cycle. 2. Mounted on P.C. Board with 8mm 2 (.013mm thick) copper pad areas. STAD-MAR.18.2009 1 PAGE . 1 SK22E~SK26E 2.5 =20-30V =40-60V 2.0 1.5 1.0 .375" 9.5mmLEADLENGHTS RESISTIVEORINDUCTIVELOAD 0.5 0 0 20 40 60 80 100 120 140 160 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT AMPERES RATING AND CHARACTERISTIC CURVES 60 50 40 30 20 10 0 1 10 O LEAD TEMPERATURE, C Fig.1- FORWARD CURRENT DERATING CURVE Fig.2- MAXIMUM NON-REPETITIVEPEAKFORWARD SURGE CURRENT 10 4 10 3 10 2 10 1 10 0 FORWARD CURRENT , AMPERES REVERSE CURRENT ,m A 10 5 10 O T J =125 C O T J =75 C 10 -1 10 -2 100 NO. OF CYCLE AT 60Hz O T J =25 C 20-40V 50-60V 1.0 0.1 O T A = 25 C 0.01 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE ,% Fig.3-TYPICAL REVERSE CHARACTERISTIC STAD-MAR.18.2009 1 0 0.2 0.4 0.6 0.8 1.0 FORWARD VOLTAGE , VOLTS Fig.4-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC PAGE . 2 SK22E~SK26E MOUNTING PAD LAYOUT ORDER INFORMATION • Packing information T/R - 3K per 13" plastic Reel T/R - 0.5Kper 7” plastic Reel LEGAL STATEMENT Copyright PanJit International, Inc 2009 The information presented in this document is believed to be accurate and reliable. The specifications and information herein are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit does not convey any license under its patent rights or rights of others. STAD-MAR.18.2009 1 PAGE . 3