SD350YS

SD320YS~SD360YS SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS VOLTAGE 20 to 60 Volts FEATURES • Plastic package has Underwriters Laboratory Flammability Classification 94V-O • For surface mounted applications • Low profile package • Built-in strain relief • 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 CURRENT 3.0 Ampere MECHANICAL DATA • Case: TO-252 molded plastic • Terminals: Solder plated, solderable per MIL-STD-750,Method 2026 • Polarity: As marking • Weight: 0.0104 ounces, 0.297grams. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% PARAMETER Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at TC =75O C Peak Forward Surge Current : 8.3ms single half sine-wave superimposed on rated load(JEDEC method) Maximum Forward Voltage at IF=3.0A(Note 1) Maximum DC Reverse Current at Rated DC Blocking Voltage TJ =25O C Maximum DC Reverse Current at Rated DC Blocking Voltage TJ =100O C Typical Thermal Resistance (Note 2) Operating Junction and Storage Temperature Rang SYMBOL SD320YS VR R M VR M S VD C IF (A V ) IF S M VF IR RθJ C TJ ,TS T G 20 14 20 SD330YS 30 21 30 SD340YS 40 28 40 3.0 75 SD350YS 50 35 50 SD360YS 60 42 60 UNITS V V V A A 0.50 0.2 20 5.0 -55 to + 125 0.64 0.1 20 O V mA C/W O -55 to + 150 C NOTES: 1. Pulse Test with PW =300µsec, 1% Duty Cycle. 2. Mounted on P.C. Board with 8.0mm2 (.013mm thick) copper pad areas. STAD-MAR.18.2009 1 PAGE . 1 SD320YS~SD360YS RATING AND CHARACTERISTIC CURVES AVERAGE FORWARD RECTIFIED CURRENT AMPERES 5.0 =20-30V =40-60V PEAK FORWARD SURGE CURRENT, AMPERES 80 75 60 45 30 15 0 1 10 NO. OF CYCLE AT 60Hz 4.0 3.0 2.0 RESISTIVEORINDUCTIVE LOAD 1.0 0 0 20 40 60 80 100 120 140 160 100 LEAD TEMPERATURE, OC Fig.1- FORWARD CURRENT DERATING CURVE Fig.2- MAXIMUM NON - REPETITIVE SURGE CURRENT INSTANTANEOUS REVERSE CURRENT, mA INSTANTANEOUS FORWARD CURRENT AMPERES 10 50 50-60V 10 20-40V 1.0 T J =100 OC T J = 75 OC 0.1 1.0 T J = 25 OC .01 TJ=25 C f=1.0mHz Visg=5mVp-p O .001 0 20 40 60 80 100 120 140 0.1 .2 .3 .4 .5 .6 .7 .8 .9 1.0 1.1 PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%) INSTANTANEOUS FORWARD VOLTAGE, VOLTS Fig.3- TYPICAL REVERSE CHARACTERISTICS Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS STAD-MAR.18.2009 1 PAGE . 2