DATA SHEET SK22~S210 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE 20 to 100 Volts SMB/DO-214AA 2.0 Amperes CURRENT Unit: inch (mm) FEATURES .083(2.11) .075(1.91) .155(3.94) .130(3.30) • 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 • Pb free product are available : 99% Sn above can meet Rohs environment .185(4.70) .160(4.06) .012(.305) .006(.152) MECHANICAL DATA Case: JEDEC DO-214AA molded plastic Terminals:Solder plated, solderable per MIL-STD-202G, Method 208 Polarity: Color band denotes positive end (cathode) Standard packaging: 12mm tape (EIA-481) Weight: 0.003 ounce, 0.093 gram .083(2.13) .096(2.44) substance directive request .050(1.27) .030(0.76) .008(.203) .002(.051) .220(5.59) .200(5.08) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Resistive or inductive load. PARAMETER SYMBOL S K 22 S K 23 S K 24 S K 25 S K 26 S K 28 S K 29 S 210 UNITS Maxi mum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 80 90 100 V Maxi mum RMS Voltage VRMS 14 21 28 35 42 56 63 70 V Maxi mum D C Blocki ng Voltage VDC 20 30 40 50 60 80 90 100 V Maxi mum Average Forward C urrent .375"(9.5mm) lead length at TL=105OC IAV 2.0 A Peak Forward Surge C urrent :8.3ms si ngle half si ne-wave superi mposed on rated load(JED EC method) IFSM 50 A Maxi mum Forward Voltage at 2.0A ( Note 1) VF Maxi mum D C Reverse C urrent TA=25OC at Rated D C Blocki ng Voltage TA=100OC IR 0.5 20 Maxi mum Thermal Resi stance ( Note 2) RθJL 12 Operati ng Juncti on Temperature Range TJ -55 to +125 O TSTG -55 to +150 O Storage Temperature Range 0.5 0.7 0.85 V mA O C/W C 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-DEC.04.2004 PAGE . 1 AVERAGEFORWARDRECITIFIED CURRENT AMPERES 2.5 2.0 1.5 1.0 .375" 9.5mmLEADLENGHTS RESISTIVEORINDUCTIVELOAD 0.5 0 0 20 40 60 80 120 100 140 160 PEAK FORWARDSURGE CURRENT, AMPERES RATING AND CHARACTERISTIC CURVES 60 50 40 30 20 10 0 1 10 O LEAD TEMPERAURE, C 100 NO. OF CYCLE AT 60HZ Fig.2- MAXIMUM NON-REPETITIVE PEAK FORW ARD SURGE CURRENT Fig.1- FORWARD CURRENT DERATING CURVE 10 10 5 50-60V T J = 125 OC 10 3 10 FORWARD CURRENT, AMPERES REVERSE CURRENT, uA 10 4 T J = 75 OC 2 T J = 25 OC 10 1 20-40V 1.0 80-100V 0.1 O T A = 25 C 10 0 10 -1 0 0.01 20 40 60 80 100 120 140 PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%) Fig.3- TYPICAL REVERSE CHARACTERISTICS STAD-DEC.04.2004 0 0.2 0.4 0.6 0.8 1.0 FORWARD VOLTAGE, VOLTS Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PAGE . 2