US05KM

US05AM thru US05MM Surface Mount Ultra Fast Recovery Rectifiers REVERSE VOLTAGE 50 TO 1000 VOLTS FORWARD CURRENT 0.5 AMPERE Features: *For Surface Mount Application *Glass Passivated Chip *Low Reverse Leakage Current *Low Forward Voltage Drop And High Current Capability *Plastic Meterial Has UL Flammability Classification 94V-0 Mechanical Data: * Case: Molded Plastic, MINI-SMA(Similar to SOD-123F) * Terminals: Solder Plated, Solderable per ML-STD-750 Medthod 2026 * Polarity: Indicated by Cathode Band * Wight: 0.040 grams MINI-SMA (SOD-123F) MINI-SMA Outline Dimension unit:mm B C A MINI-SMA Dim A B C E H J Min 1.40 3.70 2.80 1.40 Max 1.80 4.10 0.30(TYP) 3.20 0.90(TYP) 1.60 E J H H WEITRON http://www.weitron.com.tw US05AM thru US05MM Maximum Ratings and Electrical Characteristics Rating 25 C Ambient Temperature Unless Otherwise Specified. Single Phase Half Wave, 60Hz , Resistive or Inductive Load. For Capacitive Load, Derate Current by 20%. Characteristics Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @TA=50 C Peak Forward Surge Current, 8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) Maximum Instantaneous At 0.5A DC Maximum DC Reverse Current @TA=25 C At Rated DC Blocking Voltage @TA=100 C Maximum Reverse Recovery Time Typical Junction Capacitance (Note 1) Typical Thermal Resistance (Note 2) Operating Temperature Range Storage Temperature Range Symbol US V RRM VRMS VDC I F(AV) US US US US US US 05AM 05BM 05DM 05GM 05JM 05KM 05MM Unit 50 35 50 100 70 100 200 140 200 400 280 400 0.5 600 420 600 800 1000 560 800 700 1000 V V V A I FSM VF IR TRR CJ R JA TJ T STG 50 1.0 30 1.3 5.0 150 75 20(TYP) 42(TYP) -55 to+150 -55 to+150 1.7 A V uA ns PF C/W C C NOTES: 1.Measured at 1.0MHz applied reverse voltage of 4.0V DC. 2.Thermal Resistance Junction to Ambient. Device Marking Item US05AM US05BM US05DM US05GM Marking U1 U2 U3 U4 Item US05JM US05KM US05MM Marking U5 U6 U7 WEITRON http://www.weitron.com.tw US05AM thru US05MM RATING AND CHARACTERISTIC CURVES trr 50W NONINDUCTIVE 10W NONINDUCTIVE +0.5A | | | | | | | | (+) 25Vdc (approx.) () 1W NONINDUCTIVE OSCILLISCOPE (NOTE 1) D.U.T. () PULSE GENERATOR (NOTE 2) (+) 0 -0.25A NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF. 2. Rise Time= 10ns max., Source Impedance= 50 ohms. -1.0A 1cm SET TIME BASE FOR 50 / 10ns / cm FIG.1- Test Circuit Diagram and Reverse Recovery Time Characteristics 0.6 0.5 0.4 0.3 0.2 0.1 0 0 Single Phase Half Wave 60Hz Resistive Or Inductive Load PEAK FORWARD SURGE CURRENT,(A) 30 AVERAGE FORWARD CURRENT,(A) 24 18 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method 12 6 25 50 75 100 125 150 175 AMBIENT TEMPERATURE ( C) 0 1 5 10 50 100 NUMBER OF CYCLES AT 60Hz FIG.2-Tyical Forward Current Derating Curve 10 US 05 DM M FIG.3-Maximum Non-repetitive Forward Surge Current M- 05 J INSTANTANEOUS FORWARD CURRENT,(A) MUS 05 A US US US 0 5K M 1.0 05 G -U S0 5 M M 175 120 100 80 60 40 20 .1 Tj=25 C Pulse Width 300us 1% Duty Cycle .01 .001 .4 .6 .8 1.0 1.2 1.4 1.6 1.8 JUNCTION CAPACITANCE,(pF) 0 .01 .05 .1 .5 1 5 10 50 100 FORWARD VOLT AGE,(V) FIG.4-Typical Forward Characteristics REVERSE VOLTAGE,(V) FIG.5-Typical Junction Capacitance WEITRON http://www.weitron.com.tw