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SURFACE MOUNT REVERSE VOLTAGE - 50 to 1000 Volts ULTRA FAST RECTI FIERS FORWARD CURRENT - 2.0 Ampere
FEATURES
- Glass passivated chip
- Ultra fast switching for high efficiency
- For surface mounted applications
- Low forward voltage drop and high current capability
- Low reverse leakage current
- Plastic material has UL flammability classification 94V-0 High temperature soldering : 260• OC / 10 seconds at terminals
- Pb free product at available : 99% Sn above meet RoHS environment substance directive request MECHANICAL DATA
- Case : Molded plastic
- Polarity : Indicated by cathode band
- Weight : 0.003 ounces, 0.093 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20% CHARACTERISTICS SYMBOL UF2A UF2B UF2D UF2G UF2J UF2K UF2M UNIT Maximum Recurrent Peak Reverse Voltage VRRM 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 @TL =75 I(AV) 2.0 A Peak For ward Surge Current 8.3ms single ha lf sine- wave super imposed on rated l oad (JEDEC METHOD) IFSM 50 A Maximum DC Reverse Current @TJ =25 at Rated DC Blocking Voltage @TJ =100 IR 100 uA Maximum Reverse Recovery Time (Note 1) TRR 50 75 ns Typical Junction Capacitance (Note 2) C J 20 10 pF Typical Thermal Resistance (Note 3) RθJL 30 Operating Temperature Range TJ -55 to +150 Storage Temperature Range TSTG -55 to +150 2.Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 3.Thermal Resistance junction to Lead. .083(2.11) .075(1.91) .012(.305) .006(.152) .012(.31) .006(.15) .008(.203) .002(.051) .050(1.27) .030(0.76) SMB/DO-214AA Unit:inch(mm) .155(3.94) .130(3.30) .185(4.70) .160(4.06) .096(2.44) .083(2.13) .220(5.59) .200(5.08) DATA SHEET UF2A~UF2MSEMICONDUCTOR http://www.yeashin.com 1 REV.02 20110725
RATING AND CHARACTERISTIC CURVES 2.4 2.0 1.6 1.2 0.8 0.4 0 20 40 60 80 100 120 140 160 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD P.C.B. MOUNTED ON COPPER PAD AREAS LEAD TEMPERATURE, 1.0 0.1 .01 UF2A UF2G UF2K TJ = 25 PULSE WIDTH = 300us 2% DUTY CYCLE INSTANTANEOUS FORWARD VOLTAGE, VOLTS Fig. 1-DERATING CURVE FOR OUTPUT RECTIFIED CURRENT Fig. 2-TYPICAL FORWARD CHARACTERISTICS PER ELEMENT 1 2 5 10 20 50 100 8.3ms SINGLE HALF SINE WAVE JEDEC METHOD NUMBER OF CYCLES AT 60Hz 1.0 0.1 .01 0 20 40 60 80 100 120 140 TJ = 25 PERCENT OF RATED PEAK REVERSE VOLTAGE Fig. 3-MAXIMUM FORWARD SURGE CURRENT Fig. 4-TYPICAL REVERSE CHARACTERISTICS 100 1.0 10 100 REVERSE VOLTAGE, VOLTS NOTE:1.Rise Time = 7ns max. Input Impedance = 1 megohm. 22pF 2.Rise Time = 10ns max. Source Impedance = 50 Ohms trr +0.5A -0.25 -1.0 SET TIME 1cm BASE FOR 50 ns/cm Fig. 5-TYPICAL JUNCTION CAPACITANCE PER BRIDGE ELEMENT Fig. 6-REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES NSTANTANEOUS FORWARD CURRENT, AMPERESINSTANTANEOUS REVERSE CURRENT MICROAMPERES CAPACITANCE, pF UF2A~UF2M http://www.yeashin.com 2 REV.02 20110725