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 B unit:mm C MINI-SMA A J H WEITRON http://www.weitron.com.tw Dim Min Max A B 1.40 1.80 3.50 3.90 C H - 0.30(TYP) - 0.70(TYP) J 1.30 1.70 H 1/3 Rev.A 31-Aug-09 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%. US US US US US US 05AM 05BM 05DM 05GM 05JM 05KM 05MM Characteristics Symbol US Unit Maximum Recurrent Peak Reverse Voltage V RRM 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=50 C I F(AV) 0.5 A I FSM 30 A Peak Forward Surge Current, 8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) Maximum Instantaneous At 0.5A DC VF Maximum DC Reverse Current @TA=25 C 1.3 1.0 TRR Maximum Reverse Recovery Time Typical Junction Capacitance (Note 1) V 5.0 IR At Rated DC Blocking Voltage @TA=100 C 1.7 uA 150 50 75 ns 20(TYP) PF 42(TYP) C/W Operating Temperature Range CJ R JA TJ -55 to+150 C Storage Temperature Range T STG -55 to+150 C Typical Thermal Resistance (Note 2) NOTES: 1.Measured at 1.0MHz applied reverse voltage of 4.0V DC. 2.Thermal Resistance Junction to Ambient. Device Marking Item Marking Item Marking US05AM F1 US05JM F5 US05BM F2 US05KM F6 US05DM F3 US05MM F7 US05GM F4 WEITRON http://www.weitron.com.tw 2/3 Rev.A 31-Aug-09 US05AM thru US05MM RATING AND CHARACTERISTIC CURVES trr 50W NONINDUCTIVE 10W NONINDUCTIVE ( ) (+) D.U.T. 25Vdc (approx.) | | | | | | | | +0.5A 0 PULSE GENERATOR (NOTE 2) ( ) -0.25A (+) 1W NONINDUCTIVE OSCILLISCOPE (NOTE 1) -1.0A NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF. 1cm 2. Rise Time= 10ns max., Source Impedance= 50 ohms. SET TIME BASE FOR 50 / 10ns / cm 0.6 0.5 0.4 0.3 Single Phase Half Wave 60Hz 0.2 Resistive Or Inductive Load 0.1 0 0 25 50 75 100 125 150 175 30 PEAK FORWARD SURGE CURRENT,(A) AVERAGE FORWARD CURRENT,(A) FIG.1- Test Circuit Diagram and Reverse Recovery Time Characteristics 24 18 8.3ms Single Half Tj=25 C Sine Wave 12 JEDEC method 6 AMBIENT TEMPERATURE ( C) 0 1 5 50 10 100 NUMBER OF CYCLES AT 60Hz FIG.2-Tyical Forward Current Derating Curve FIG.3-Maximum Non-repetitive Forward Surge Current 5J S0 5 M M US 0 M- US 05 KM -U 5G M- 05 A US 1.0 US 0 175 JUNCTION CAPACITANCE,(pF) INSTANTANEOUS FORWARD CURRENT,(A) US M 05 DM 10 .1 Tj=25 C Pulse Width 300us 1% Duty Cycle .01 120 100 80 60 40 20 .001 .4 .6 .8 1.0 1.2 1.4 1.6 1.8 0 .01 FORWARD VOLTAGE,(V) FIG.4-Typical Forward Characteristics WEITRON http://www.weitron.com.tw .05 .1 .5 1 5 10 50 100 REVERSE VOLTAGE,(V) FIG.5-Typical Junction Capacitance 3/3 Rev.A 31-Aug-09