UF1K

HS1X / UF1X SERIES SURFACE MOUNT HIGH EFFICIENCY (ULTRA FAST) GLASS PASSIVATED RECTIFIERS FEATURES ● Low cost ● Diffused junction ●Ultra fast switching for high efficiency ● Low reverse leakage current ● Low forward voltage drop ● High current capability ● The plastic material carries UL recognition 94V-0 REVERSE VOLTAGE - 50 to 1000 Volts FORWARD CURRENT - 1.0 Ampere SMA .062(1.60) .055(1.40) .114(2.90) .098(2.50) .181(4.60) .157(4.00) .012(.305) .006(.152) MECHANICAL DATA ●Case： Molded Plastic ●Polarity: lndicated by cathode band ●Weight: 0.002 ounces,0.064 grams ●Mounting position: Any .103(2.62) .079(2.00) .060(1.52) .030(0.76) .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% HS1A UF1A 50 35 50 HS1B UF1B 100 70 100 HS1D UF1D 200 140 200 HS1G UF1G 400 280 400 1.0 HS1J UF1J 600 420 600 HS1K UF1K 800 560 800 HS1M UF1M 1000 700 1000 CHARACTERISTICS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load(JEDEC Method) Peak Forward Voltage at 1.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage @TJ=25℃ @TJ=100℃ @TA=55 ℃ SYMBOL VRRM VRMS VDC I(AV) UNIT V V V A IFSM VF IR TRR CJ RθJA TJ TSTG 50 20 1.0 30 1.3 5.0 100 75 10 25 -55 to +150 -55 to +150 1.7 A V μA nS pF ℃/W ℃ ℃ Maximum Reverse Recovery Time(Note 1) Typical Junction Capacitance (Note2) Typical Thermal Resistance (Note3) Operating Temperature Range Storage Temperature Range 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. ~ 106 ~ RATING AND CHARACTERTIC CURVES HS1X / UF1X SERIES FIG. 1 – FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT, AMPERES 1.0 AVERAGE FORWARD CURRENT AMPERES 0.8 0.6 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT 40 30 20 0.4 10 0.2 0 25 50 75 100 125 150 175 PULSE WIDTH 8.3ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 0 1 2 5 10 20 50 100 AMBIENT TEMPERATURE (℃) NUMBER OF CYCLES AT 60Hz FIG.3 – TYPICAL JUNCTION CAPACITANCE 100 INSTANTANEOUS FORWARD CURRENT, (A) 10 FIG.4-TYPICAL FORWARD CHARACTERISTICS HS1A - HS1D (UF1A - UF1D) CAPACITANCE, (pF) HS1A - HS1G (UF1A - UF1G) 1.0 HS1G (UF1G) HS1J - HS1M (UF1J - UF1M) T J = 25°C PULSE WIDTH 300us 10 HS1J - HS1M (UF1J - UF1M) 0.1 TJ = 25°C f = 1 MHz 1 1 4 10 100 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 REVERSE VOLTAGE ,VOLTS INSTANTANEOUS FORWARD VOLTAGE,VOLTS ~ 107 ~