UF5402

ULTRA FAST RECTIFIER UF5400 THRU UF5408 FEATURES • • • • • VOLTAGE RANGE CURRENT 50 to 1000 Volts 3.0Ampere DO-27 .052(1.3) .048(1.2) 1.0(25.4) MIN. DIA. Low coat construction Fast switching for high efficency. Low reverse leakage High forward surge current capability High temperature soldering guaranteed: 260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension .375(9.5) .335(8.5) .220(5.6) .197(5.0) 1.0(25.4) MIN. DIA. MECHANICAL DATA • • • • • • Case: Transfer molded plastic Epoxy: UL94V-O rate flame retardant Polarity: Color band denotes cathode end Lead: Plated axial lead, solderable per MIL-STD-202E method 208C Mounting position: Any Weight: 0.042ounce, 1.19 grams Dimensions in inches and (millimeters) MAXIMUM RATINGS 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% SYMBOLS Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current 0.375”(9.5mm) lead length at T A= 55℃ Peak Forward Surge Current 8.3mS single half sine wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage @ 3.0A Maximum DC Reverse Current at Rated DC Blocking Voltage T A = 25℃ TA = 125℃ VRRM VRMS VDC I(AV) IFSM VF IR trr CJ RθJA TJ ,TSTG UF UF UF 5400 5401 5402 200 50 100 35 70 140 200 50 100 UF 5403 300 210 300 UF 5404 400 280 400 3.0 125 UF 5405 500 350 500 UF 5406 600 420 600 UF 5407 800 560 800 UF 5408 1000 700 1000 UNITS Volts Volts Volts Amp Amps 1.0 10 50 50 45 20 (-55 to +150) 1.7 Volts µA Maximum Reverse Recovery Time T J= 25℃(NOTE 1) Typical Thermal Resistance (NOTE 2) Typical Thermal Resistance(NOTE 3) Operating Junction Temperature Range 75 ns PF ℃/W ℃ Notes: 1 Test Condition:IF=0.5A,IR=1.0A,IRR=0.25A 2. Measured at 1.0 MHz and applied reverse of 4.0 volts. 3 Thermal resistance from junction to ambient with .375”(9.5mm)lead length, P.C.B. mounted. . Web Site: WWW.PS-PFS.COM ULTRA FAST RECTIFIER UF5400 THRU UF5408 VOLTAGE RANGE CURRENT 50 to 1000 Volts 3.0Ampere RATING AND CHRACTERISTIC CURVES UF5400 THRU UF5408 FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 3.0 AVERAGE FORWARD CURRENT, 150 PEAK FORWARD SURGE 8.3ms Single Half Sine-Wave (JEDEC Method) Tj=Tjmax 2.0 1.0 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375"(9.5mm)Lead Length CURRENT, (A) 100 (A) 50 1 Cycle 0 1 2 0 0 25 50 55 75 100 125 150 175 4 6 8 10 20 40 60 100 AMBIENT TEMPERATURE, (° C) NUMBER OF CYCLES AT 60 Hz FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 100 FIG.4-TYPICAL REVERSE CHARACTERISTICS 100 INSTANTANEOUS FORWARD CURRENT, 10 INSTANTANEOUS REVERSE CURRENT, (UA) T j =150 ° C 04 (A) 1 -U F54 10 1.0 UF UF 40 05 -U F4 00 7 5 40 T j =100° C 1.0 0.1 Tj =25° C Tj =25° C Pulse Width=300us 1% Duty Cycle 0.01 0.4 0.1 0 20 40 60 80 100 120 140 0.6 0.8 1.0 1.2 1.4 1.6 1.8 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) INSTANTANEOUS FORWARD VOLTAGE,(V) FIG.5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE,(pF) FIG.6-TEST CIRCUIT DIAGRAM AND REVERSE REXOVERY TIME CHARACTERISTIC T rr 50 Ω N ON INDUC TIVE 10Ω NONINDUCTIVE +0.5A (-) (+) 25 Vdc （approx） (-) 1Ω NON INDUCTIVE 0 0.25A D.U.T P ULSE GEN ERATIOR (N OTE 2) OSCILLOSCOPE (NOTE 1) -1.0A 1cm TJ=25° C F=1MHz Vsig=50mVp-p 1.0 0.1 1.0 10 100 NOTE: 1.Rise Time =7ns max.Input Impedance=1megohm.22pF 2.Rise time=10ns max.Source Impedance=50 ohms SET TIME BASE FOR 50 /100NS /cm REVERSE VOLTAGE,(V) Web Site: WWW.PS-PFS.COM