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US3AB Dataheets PDF



Part Number US3AB
Manufacturers PACELEADER
Logo PACELEADER
Description SURFACE SURFACE MOUNT REVERSE MOUNT REVERSE VOLTAGE 50 TO 1000 VOL 1000 VOLTS
Datasheet US3AB DatasheetUS3AB Datasheet (PDF)

US3AB thru US3MB SURFACE MOUNT REVERSE VOLTAGE 50 TO 1000 VOLTS ULTRA FAST RECTIFIERS FORWARD CURRENT - 3.0 AMPERES .075(1.91) .083(2.11) SMB/DO-214AA .130(3.30) .155(3.94) .083(2.13) .096(2.44) .030(0.76) .050(1.27) .160(4.06) .185(4.70) .006(.152) .012(.305) .004(.102) .008(.203) .200(5.08) .220(5.59) FEATURES For surface mounted applications Low profile package Built-in strain relief Easy pick and place Ultrafast recovery times for high efficiency Plastic package has Underwriters Lab.

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US3AB thru US3MB SURFACE MOUNT REVERSE VOLTAGE 50 TO 1000 VOLTS ULTRA FAST RECTIFIERS FORWARD CURRENT - 3.0 AMPERES .075(1.91) .083(2.11) SMB/DO-214AA .130(3.30) .155(3.94) .083(2.13) .096(2.44) .030(0.76) .050(1.27) .160(4.06) .185(4.70) .006(.152) .012(.305) .004(.102) .008(.203) .200(5.08) .220(5.59) FEATURES For surface mounted applications Low profile package Built-in strain relief Easy pick and place Ultrafast recovery times for high efficiency Plastic package has Underwriters Laboratory Flammability classification 94V-0 Glass passivated junction High temperature soldering 260oC/10seconds at terminals Dimensions in inches and (millimeters) MECHANICAL DATA Case JEDEC DO-214AA molded plastic Terminals Solder plated, solderable per MIL-STD-750, Method 2026 Polarity Indicated by cathode band Standard Packaging 12mm tape (ELA-481) Weight 0.21grams MAXIMUM RATIXGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive load For capacitive load, derate current by 20% SYMBOL US3AB US3BB US3DB US3FB US3GB US3JB US3KB US3MB UNITS Maximum Repetitive Peak Reverse Voltage VRRM 50 100 200 300 400 600 800 1000 Volts Maximum RMS Voltage VRMS 35 70 140 210 280 420 560 700 Volts Maximum DC Blocking Voltage VDC 50 100 200 300 400 600 800 1000 Volts Maximum Average Forward Rectified Current @ TL =1000C I(AV) 3.0 Amps Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) TA=550C IFSM 150 Amps MaximumInstantaneous Forward Voltage at 3.0A DC VF 1.0 1.3 1.7 Volts Maximum DC Reverse Current @TA=250C at Rated DC Blocking Voltage @TA=1250C IR 10 250 A Typical Junctionn Capacitance (NOTE 2) Maximum Reverse Recovery Time (NOTE 1) TJ=250C CJ TRR Maximum Thermal Resistance (NOTE 3) TJ Operating and Storage Temperature Range TSTG NOTES 1. Rverse Recovery Test Condibons IF=5A, IR=1A, lRR=0.25A 2. Measured at 1 MHz and applied reverse Voltag of 4.0VDC 3. Measured on P.C.Board with 0.6 x0.6 (16mmX16mm) Copper Pad Area. 50 80 -55 to +150 -55 to +150 75 50 pF nS 0C 0C www.paceleader.tw 1 US3AB thru US3MB SURFACE MOUNT REVERSE VOLTAGE 50 TO 1000 VOLTS RATING AND CHARACTERISTICS CURVES US3AB THRU US3MB Fig. 1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50 Noninductive 10 Noninductive +0.5A trr (+) 25 Vdc (approx) () D.U.T. 1 NONInductive OSCILLOSCOPE NOTE 1 () PULSE GENERATOR NOTE 2 (+) NOTES:1. Rise Time=7ns max. Input Impedance=1 megohm. 22pF 2. Rise Time=10ns max. Source Impedance=50 Ohms. 0 -0.25 -1.0 SET TIME BASE FOR 10ns/cm 1cm AVERAGE FORWARD CURRENT, AMPERES FORWARD CURRENT RATING 3.0 2.5 2.0 1.5 1.0 0.5 0 SINGLE PHASE HALF W AVE 60HZ RESISTIVE OR INDUCTIVE LOAD P.C.B MOUNTED ON 0.315x0.315"(8.0x8.0mm) COPPER PAD AREAS 50 60 70 80 90 100 110 120 130 140 150 LEAD TEMPERATURE, oC INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES Fig. 3 - TYPICAL REVE.


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