HS2XA / UF2XA SERIES SURFACE MOUNT HIGH EFFICIENCY (ULTRA FAST) GLASS PASSIVATED RECTIFIERS REVERSE VOLTAGE - 50 to 1000 Volts FORWARD CURRENT - 2.0 Amperes SMA FEATURES ● Low cost ● Diffused junction .065(1.65) .049(1.25) ● Ultra fast switching for high efficiency .114(2.90) .093(2.35) ● Low reverse leakage current ● Low forward voltage drop .181(4.60) .157(4.00) ● High current capability ● The plastic material carries UL recognition 94V-0 MECHANICAL DATA .103(2.62) .079(2.00) ●Case： Molded Plastic ●Polarity: lndicated by cathode band .060(1.52) .030(0.76) ●Weight: 0.002 ounces,0.064 grams ●Mounting position: Any .008(.203) .002(.051) .208(5.28) .188(4.80) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave ,60Hz, resistive or inductive load. For capacitive load, derate current by 20% CHARACTERISTICS SYMBOL HS2AA HS2BA HS2DA HS2GA HS2JA HS2KA HS2MA UF2AA UF2BA UF2DA UF2GA UF2JA UF2KA UF2MA UNIT Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 V Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V Maximum Average Forward @TA =55 ℃ Rectified Current I(AV) 2.0 A IFSM 60 A Peak Forward Surge Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load(JEDEC Method) Peak Forward Voltage at 2.0A DC VF Maximum DC Reverse Current @TJ=25℃ at Rated DC Blocking Voltage @TJ=100℃ 1.0 1.3 1.7 5.0 IR V μA 100 Maximum Reverse Recovery Time(Note 1) TRR 50 75 nS Typical Junction Capacitance (Note2) CJ 50 30 pF Typical Thermal Resistance (Note3) Operating Temperature Range Storage Temperature Range RθJA 25 ℃/W TJ -55 to +150 ℃ TSTG -55 to +150 ℃ NOTES: 1.Measured with IF=0.5A，IR=1A ，IRR=0.25A 2.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC 3.Thermal resistance junction to ambient 4.The typical data above is for reference only(典型值仅供参考). Rev. 7, 13-Mar-2017 RATING AND CHARACTERTIC CURVES HS2XA / UF2XA SERIES FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT AVERAGE FORWARD CURRENT AMPERES 3.0 2.5 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 2.0 1.5 1.0 0.5 0 25 75 50 100 125 150 175 PEAK FORWARD SURGE CURRENT, AMPERES FIG. 1 – FORWARD CURRENT DERATING CURVE 60 50 40 30 20 PULSE WIDTH 8.3ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 10 0 1 2 AMBIENT TEMPERATURE (℃) 50 100 FIG.4-TYPICAL FORWARD CHARACTERISTICS 100 10 INSTANTANEOUS FORWARD CURRENT, (A) HS2AA - HS2GA (UF2AA - UF2GA) CAPACITANCE,(pF) 20 NUMBER OF CYCLES AT 60Hz FIG. 3 – TYPICAL JUNCTION CAPACITANCE HS2JA - HS2MA (UF2JA - UF2MA) 10 TJ = 25°C f = 1MHz 1.0 1 10 5 4 10 REVERSE VOLTAGE ,VOLTS 40 100 HS2AA - HS2DA (UF2AA - UF2DA) 1.0 HS2GA (UF2GA) HS2JA - HS2MA (UF2JA - UF2MA) 0.1 TJ = 25°C PULSE WIDTH 300us 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE,VOLTS The cruve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)! 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