SK36E

DATA SHEET SK32 E ~ S K36E SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER 20 to 60 Volts VOLTAGE 3.0 Amperes CURRENT 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 • Pb free product are available : 99% Sn above can meet Rohs environment substance directive request ESD Passed devices : Air mode 15KV ,human body mode 8KV SMC/DO-214AB Unit: inch (mm) .128(3.25) .108(2.75) .280(7.11) .260(6.60) .012(.305) .006(.152) MECHANICAL DATA Case: JEDEC DO-214AB molded plastic Terminals:Solder plated, solderable per MIL-STD-202G, Method 208 Polarity: Color band denotes positive end (cathode) Standard packaging: 16mm tape (EIA-481) Weight: 0.007 ounce, 0.21 gram .050(1.27) .030(0.76) .320(8.13) .305(7.75) .008(.203) .002(.051) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Resistive or inductive load. PARAMETER Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current .375" (9.5mm) lead length at TL O =75 C Peak Forward Surge Current :8.3ms single half sine-wave superimposed on rated load(JEDEC method) Maximum Forward Voltage at 3.0A Maximum DC Reverse Current TA=25 C O at Rated DC Blocking Voltage TA=100 C O SYMBOL V RRM V RMS V DC SK32E 20 14 20 SK33E 30 21 30 .103(2.62) .079(2.00) . SK34E 40 28 40 SK35E 50 35 50 SK36E 60 42 60 .245(6.22) .220(5.59) UNITS V V V I AV 3 A I FSM 100 A VF 0 .5 0.5 20 0.75 V IR mA Maximunl Thermal Resisance R ΘJL R ΘJA T J, T STG 20 75 -50 to +125 O C/W Operating Junction and Storage Temperature Range O C NOTES: 1. Pulse Test with PW =300µsec, 1% Duty Cycle. 2. Mounted on P.C. Board with 8.0mm 2 ( .013mm thick) copper pad areas. STAD-JUN.23.2004 PAGE . 1 RATING AND CHARACTERISTIC CURVES INSTANTANEOUS FORWARD CURRENT AMPERES AVERAGEFORWARDRECITIFIED CURRENTAMPERES 5.0 4.0 3.0 2.0 .375"9.5mm LEADLENGHTS RESISTIVEORINDUCTIVE LOAD 50 20-40V 10 80-100V 1.0 50-60V TJ = 25OC Pulse Width = 300ms 1% Duty Cycle 0.1 1.0 0 0 20 40 60 80 100 O 120 140 160 LEAD TEMPERAURE, C Fig.1- FORWARD CURRENT DERATING CURVE .2 .3 .4 .5 .6 .7 .8 .9 1.0 1.1 INSTANTANEOUS FORWARD VOLTAGE, VOLTS Fig.2- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 10 INSTANTANEOUS REVERSE CURRENT, mA PEAK FORWARD SURGE CURRENT, T J = 100 C O 160 140 120 100 80 60 40 20 0 1 2 5 10 20 50 100 1.0 0.10 T J = 75 C O T J = 25 C O 0.01 VRRM=20-40V VRRM=50-100V .001 20 40 60 80 100 120 140 NO. OF CYCLE AT 60HZ PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%) Fig.3- TYPICAL REVERSE CHARACTERISTICS Fig.4- MAXIMUM NON - REPETITIVE SURGE CURRENT STAD-JUN.23.2004 PAGE . 2