US3M

US3A - US3M SURFACE MOUNT ULTRA FAST RECTIFIER DIODES VOLTAGE RANGE: 50 - 1000V CURRENT: 3.0 A Features ! Glass Passivated Die Construction ! Ideally Suited for Automatic Assembly ! Low Forward Voltage Drop, High Efficiency ! Low Power Loss ! Ultra-Fast Recovery Time

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SMC/DO-214AB

Min Max Dim Classification Rating 94V-O Mechanical Data ! ! ! ! ! A Case: SMC/DO-214AB, Molded Plastic Terminals: Solder Plated, Solderable per MIL-STD-750, Method 2026 Polarity: Cathode Band or Cathode Notch Marking: Type Number Weight: 0.21 grams (approx.) C D J G E H Maximum Ratings and Electrical Characteristics A 5.59 6.22 B 6.60 7.11 C 2.75 3.18 D 0.15 0.31 8.13 E 7.75 G 0.10 0.20 H 0.76 1.52 J 2.00 2.62 All Dimensions in mm TA = 25C unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current 0.375”(9.5mm) lead length at TA=55 C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 3.0A Maximum DC reverse current TA=25 C at rated DC blocking voltage TA=100 C Maximum reverse recovery time (NOTE 1) Typical junction capacitance (NOTE 2) Typical thermal resistance (NOTE 3) Operating junction and storage temperature range Symbol VRRM VRMS VDC US3A US3B 50 35 50 US3D US3G 200 140 200 400 280 400 100 70 100 US3J US3K US3M 600 420 600 800 560 800 1000 700 1000 Unit V V V I(AV) 3.0 A IFSM 100.0 A VF 1.30 1.0 IR trr 50 75 R TJ,TSTG 15.0 -65 to +150 V µA 75 CJ θJL 1.70 5.0 250.0 ns pF C/W C Note:1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A 2.Measured at 1MHz and applied reverse voltage of 4.0V D.C. 3.Thermal resistance from junction to lead and from junction to ambient with P.C.B mounted on 0.3 x 0.3" (8.0 x 8.0 mm) Copper pad area 1 of 2 www.sunmate.tw AVERAGE FORWARD RECTIFIED CURRENT, AMPERES RATINGS AND CHARACTERISTIC CURVES US3A THRU US3M PEAK FORWARD SURGE CURRENT, AMPERES FIG. 1- FORWARD CURRENT DERATING CURVE 3.0 2.4 1.8 Single Phase Half Wave 60Hz Resistive or inductive Load 1.2 0.6 0 0 25 50 75 100 125 150 FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 100 80 60 40 20 175 0 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 1 10 AMBIENT TEMPERATURE, C FIG. 4-TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, MICROAMPERES INSTANTANEOUS FORWARD CURRENT,AMPERES FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 20 10 TJ=25 C PULSE WIDTH=300 µs 1%DUTY CYCLE 1 0.1 US3A-US3D US3G US3J-US3M 0.01 0.2 0.6 1.0 1.4 1.8 2.0 1,000 100 TJ=100 C 10 1 TJ=25 C 0.1 0.01 INSTANTANEOUS FORWARD VOLTAGE, VOLTS TRANSIENT THERMAL IMPEDANCE, C/W FIG. 5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE, pF 0 20 40 60 80 100 PERCENT OF PEAK REVERSE VOLTAGE,% 200 TJ=25 C 100 100 NUMBER OF CYCLES AT 60 Hz 10 US3A-US3G US3J-US3M FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE 100 10 1 0.1 0.01 0.1 1 10 100 1 0.1 1.0 10 100 REVERSE VOLTAGE,VOLTS t,PULSE DURATION,sec. 2 of 2 www.sunmate.tw