HS1X / UF1X SERIES SURFACE MOUNT HIGH EFFICIENCY (ULTRA FAST) GLASS PASSIVATED RECTIFIERS REVERSE VOLTAGE - 50 to 1000 Volts FORWARD CURRENT - 1.0 Ampere 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 .012(.305) .006(.152) .103(2.62) .079(2.00) MECHANICAL DATA ●Case： Molded Plastic .060(1.52) .030(0.76) ●Polarity: lndicated by cathode band .008(.203) .002(.051) .208(5.28) .188(4.80) ●Weight: 0.002 ounces,0.064 grams ●Mounting position: Any 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 HS1A HS1B HS1D HS1G HS1J HS1K HS1M UF1A UF1B UF1D UF1G UF1J UF1K UF1M 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 Rectified Current @TA=55 ℃ I(AV) 1.0 A IFSM 30 A Peak Forward Surge Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load(JEDEC Method) Peak Forward Voltage at 1.0A 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 20 10 pF Typical Thermal Resistance (Note3) Operating Temperature Range Storage Temperature Range RθJL 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 lead. 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 HS1X / UF1X SERIES FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT FIG. 1 – FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT AMPERES 1.0 SINGLE PHASE HALF WAVE 60Hz 0.8 0.6 0.4 0.2 0 25 50 75 100 125 150 40 30 20 10 PULSE WIDTH 8.3ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 0 2 1 175 AMBIENT TEMPERATURE (℃) 50 100 FIG.4-TYPICAL FORWARD CHARACTERISTICS 100 10 INSTANTANEOUS FORWARD CURRENT, (A) CAPACITANCE,(pF) 20 NUMBER OF CYCLES AT 60Hz FIG. 3 – TYPICAL JUNCTION CAPACITANCE HS1A - HS1G (UF1A - UF1G) 10 HS1J - HS1M (UF1J - UF1M) TJ = 25°C f = 1MHz 1.0 10 5 1 4 10 REVERSE VOLTAGE ,VOLTS 40 100 HS1A - HS1D (UF1A - UF1D) 1.0 HS1G (UF1G) HS1J - HS1M (UF1J - UF1M) 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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