US2A THRU US2M SPECIFICATIONS Rev. A 2A ULTRA FAST RECOVERY SURFACE MOUNT RECTIFIER PRODUCT FEATURES 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. FLAMMABILITY CLASSIFICATION: 94V-0 GLASS PASSIVATED CHIP JUNCTION BUILT-IN STRAIN RELIEF LOW PROFILE ULTRA FAST SWITCHING CASE: MOLDED PLASTIC, DO-214AC (SMA-F) POLARITY: INDICATED BY CATHODE BAND WEIGHT: 0.093 GRAMS LEADS: SOLDERABILITY PER MIL-STD-750 METHOD 2026 RoHS MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED STORAGE AND OPERATING TEMPERATURE RANGE -55°C TO +150°C. SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20%. RATINGS SYMBOL VALUE UNITS IO 2 50 28 20 10 200 A A pF ℃/W uA uA MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT @ 90°C PEAK FWD SURGE CURRENT, 8.3ms HALF SINE-WAVE SUPERIMPOSED ON RATED LOAD TYPICAL JUNCTION CAPACITANCE(NOTE1) TYPICAL THERMAL RESISTANCE (NOTE 2) MAXIMUM REVERSE CURRENT @ 25℃ MAXIMUM REVERSE CURRENT @ 100 ℃ IFSM CJ Rθja IR IR 1. Cj MEASURED @ 1 MHZ AND APPLIED REVERSE VOLTAGE OF 4.0 VOLTS 2. THERMAL RESISTANCE FROM JUNCTION TO AMBIENT AND JUNCTION TO LEAD PCB MOUNTED ON 0.3×0.3”(8.0×8.0mm) COPPER PAD AREAS 3. REVERSE RECOVERY TEST CONDITIONS: IF=0.5A, IR=1.0A, IRR=0.25A 4. MAXIMUM FORWARD VOLTAGE @ Io DC PART NUMBER US2A US2B US2D US2G US2J US2K US2M MAX REVERSE MAX RECURRENT PEAK MAX RMS VOLTAGE MAX DC BLOCKING MAX FWD VOLTAGE RECOVERY TIME REV VOLTAGE VRRM (V) VRMS (V) VOLTAGE VDC (V) VF (V) TRR (nS) 50 100 200 400 600 800 1000 Frontier Electronics Corp.® http://frontierusa.com/ 35 70 140 280 420 560 700 50 100 200 400 600 800 1000 1 1.0 1.0 1.0 1.3 1.7 1.7 1.7 50 50 50 50 75 75 75 667 E. Cochran St., Simi Valley, CA 93065 Phone: 1-805-522-9998, Fax: 1-805-522-9989 US2A THRU US2M SPECIFICATIONS Rev. A RATING AND CHARACTERISTIC CURVES Frontier Electronics Corp.® http://frontierusa.com/ 2 667 E. Cochran St., Simi Valley, CA 93065 Phone: 1-805-522-9998, Fax: 1-805-522-9989