US2B

Reverse Voltage - 50 to 1000 Volts DO-214AA SURFACE MOUNT ULTRA FAST RECTIFIER FEATURES US2A THRU US2M Forward Current - 2.0 Amperes 0.087 (2.20) 0.071 (1.80) 0.155(3.94) 0.130(3.30) 0.180(4.57) 0.160(4.06) 0.012(0.305) 0.006(0.152) The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 For surface mounted applications Ultra fast switching for high efficiency Low reverse leakage Built-in strain relief,ideal for automated placement High forward surge current capability High temperature soldering guaranteed: 250 C/10 seconds at terminals 0.122(3.12) 0.110(2.82) MECHANICAL DATA 0.008(0.203)MAX. 0.060(1.52) 0.030(0.76) 0.220(5.59) 0.205(5.21) Case: JEDEC DO-214AAmolded plastic body Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight:0.005 ounce, 0.138 grams Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. SYMBOLS US2A US2B US2D US2G US2J US2K US2M UNITS VOLTS VOLTS VOLTS Amps Amps Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TL=55 C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 2.0A 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 VRRM VRMS VDC I(AV) IFSM VF IR trr CJ 50 35 50 100 70 100 200 140 200 400 280 400 2.0 50.0 600 420 600 800 560 800 1000 700 1000 1.0 1.4 5.0 50.0 1.7 Volts µA 50 20.0 50.0 -65 to +150 75 ns pF C/W C RθJA TJ,TSTG 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.P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas www.shunyegroup.com RATINGS AND CHARACTERISTIC CURVES US2A THRU US2M AVERAGE FORWARD RECTIFIED CURRENT, AMPERES PEAK FORWARD SURGE CURRENT, AMPERES FIG. 1- FORWARD CURRENT DERATING CURVE 2.0 FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 50 1.6 40 1.2 30 0.8 Single Phase Half Wave 60Hz Resistive or inductive Load 20 0.4 10 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 0 0 25 50 75 100 125 150 175 0 1 10 100 AMBIENT TEMPERATURE, C NUMBER OF CYCLES AT 60 Hz INSTANTANEOUS REVERSE CURRENT, MICROAMPERES FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG. 4-TYPICAL REVERSE CHARACTERISTICS 1,000 INSTANTANEOUS FORWARD CURRENT,AMPERES 20 10 TJ=25 C PULSE WIDTH=300 µs 1%DUTY CYCLE 100 TJ=100 C 10 1 0.1 US2A-US2D US2G US2J-US2M 0.2 0.6 1.0 1.4 1.8 2.0 1 TJ=25 C 0.1 0.01 0.01 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 0 20 40 60 80 100 PERCENT OF PEAK REVERSE VOLTAGE,% FIG. 5-TYPICAL JUNCTION CAPACITANCE TRANSIENT THERMAL IMPEDANCE, C/W FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE 100 JUNCTION CAPACITANCE, pF 200 100 TJ=25 C 10 10 1 0.1 1 0.01 0.1 1 10 100 0.1 1.0 10 100 REVERSE VOLTAGE,VOLTS t,PULSE DURATION,sec. www.shunyegroup.com