US3AC thru US3MC SURFACE MOUNT REVERSE VOLTAGE 50 TO 1000 VOLTS ULTRA FAST RECTIFIERS FORWARD CURRENT - 3.0 AMPERES SMC/DO-214AB .108(2.75) .128(3.25) .220(5.59) .245(6.22) .260(6.60) .280(7.11) .006(.152) .012(.305) .079(2.00) .103(2.62) .002(.051) .008(.203) .030(0.76) .050(1.27) .305(7.75) .320(8.13) Dimensions in inches and (millimeters) FEATURES MECHANICAL DATA For surface mount applications Low profile package Buit-in strain relief Easy pick and place Ultra fast recovery times for high efficiency Plastic package has Underwriters Laboratory Flammability classification 94V-0 Glass passivated junction High temperature soldering 260oC/10seconds at terminals Pb free product are available 99% Sn above can meet RoHS Environment substance directive request Case JEDEC DO-214AB molded plastic Terminals Solder plated, solderable per MIL-STD-750, Method 2026 Polarity Indicated by cathode band Standard packaging 16mm tape (EIA-481) Weight 0.007 ounce, 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 US3AC US3BC US3DC US3GC US3JC US3KC US3MC UNITS Maximum Repetitive Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 Volts Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 Volts Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 0 Volts Maximum Average Forward Rectified Current @ TL =75 C I(AV) 3.0 Amps Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) IFSM 100 Amps Maximum Forward Voltage at 3.0A DC VF 1.0 1.3 0 1.5 1.7 Maximum DC Reverse Current @TJ=25 C at Rated DC Blocking Voltage @TJ=1000C IR Maximum Reverse Recovery Time (NOTE 1) TRR 50 75 Typical Junction Capacitance (NOTE 2) CJ 20 10 Typical Thermal Resistance (NOTE 3) Operating Temperature Rang Storage Temperature Range R 10 100 30 JL A nS pF 0 C/W TJ -55 to +150 0 TSTG -55 to +150 0 NOTES 1. Rverse Recovery Test Condibons IF = 0.5A, I R = 1A, l RR = 0.25A 2. Measured at 1 MHz and applied reverse Voltag of 4.0VDC 3. Thermal Resistance Junction to lead www.paceleader.tw Volts 1 C C UF3AC thru US3MC SURFACE MOUNT REVERSE VOLTAGE 50 TO 1000 VOLTS RATINGS AND CHARACTERISTIC CURVES US3AC THRU US3MC Fig. 2 - MAXIMUM AVERAGE FORWARD CURRENT RATING 50 Noninductive (+) 25 Vdc (approx) ( ) AVERAGE FORWARD CURRENT, AMPERES Fig. 1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM trr 10 Noninductive +0.5A ( ) D.U.T. 0 PULSE GENERATOR NOTE 2 1 NONInductive -0.25 (+) OSCILLOSCOPE NOTE 1 -1.0 NOTES:1. Rise Time=7ns max. Input Impedance=1 megohm. 22pF 2. Rise Time=10ns max. Source Impedance=50 Ohms. 2.5 2.0 1.5 SINGLE PHASE HALF W AVE 60HZ RESISTIVE OR INDUCTIVE LOAD P.C.B MOUNTED ON 0.315x0.315"(8.0x8.0mm) COPPER PAD AREAS 1.0 0.5 0 1cm SET TIME BASE FOR 10ns/cm 50 60 70 80 90 100 110 120 130 140 150 LEAD TEMPERATURE, oC Fig. 4 - TYPICAL FORWARD CHARACTERISTICS Fig. 3 - TYPICAL REVERSE CHARACTERISTICS 100 100 INSTANTANEOUS FORWARD CURRENT, AMPERES INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES 3.0 0 TJ=150C 10.0 0 TJ=100C 1.0 0 TJ=25C 0.1 01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, VOLTS US3AC thru US3DC 10.0 US3GC US3MC 1.0 0.1 0 TJ=25C Pulse Width=300 s 2% Duly Cycle 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE. VOLTS Fig. 6 - TYPICAL JUNCTION CAPACITANCE 160 200 0 TJ=25C f=1MHz Vslg=50mVp-p 140 100 CAPACITANCE, pF PEAK FORWARD SURGE CURRENT, AMPERES Fig. 5 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 50 8.3ms SINGLE HALF SINCE-WAVE JEDEC METHOD 10 120 US3AC thru US3DC 100 80 US3GC thru US3MC 60 40 1 5 10 50 100 20 NUMBER OF CYCLES AT 60HZ .1 .5 1.0 2.0 5.0 10.0 20 50 100 200 REVERSE VOLTAGE, VOLTS www.paceleader.tw 2 500 1000