SFR204

SOFT RECOVERY FAST SWITCHING RECTIFIER SFR201 THRU SFR207 FEATURES • • • • • VOLTAGE RANGE CURRENT 50 to 1000 Volts 2.0Ampere DO-15 .034(0.9) .028(0.7) 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 .300(7.6) .230(5.8) .140(3.6) .104(2.6) 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: 0.014ounce, 0.39 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 @ 2.0A Maximum DC Reverse Current at Rated DC Blocking Voltage T A = 25℃ TA = 100℃ VRRM VRMS VDC I(AV) IFSM VF IR trr CJ RθJA TJ TSTG SFR 201 50 35 50 SFR 202 100 70 100 SFR 203 200 140 200 SFR 204 400 280 400 2.0 60 1.3 10 200 SFR 205 600 420 600 SFR 206 800 560 800 SFR 207 1000 700 1000 UNITS Volts Volts Volts Amp Amps Volts µA Maximum Reverse Recovery Time Test conditions IF=0.5A IR=1.0A,IRR=0.25A Typical Junction Capacitance (Note 1) Typical Thermal Resistance (Note 2) Operating Junction Temperature Range Storage Temperature Range 100 30 22 (-55 to +150) (-55 to +150) 150 200 ns pF ℃/W ℃ ℃ Notes: 1. Thermal Resistance from junction to Ambient at .375”(9.5mm)lead length, P.C.board mounted. 2. Measured at 1.0MHz and applied reverse voltage of 4.0v E-mail: sales@cnmic.com Web Site: www.cnmic.com SOFT RECOVERY FAST SWITCHING RECTIFIER SFR201 THRU SFR207 VOLTAGE RANGE CURRENT 50 to 1000 Volts 2.0Ampere RATING AND CHRACTERISTIC CURVES SFR201 THRU SFR207 FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 3.0 A VER AG E FO RWA RD CU RRE NT, 60 P EAK FOR WAR D S URG E 8.3ms Single Half Sine-Wave (JEDEC Method) Tj=Tjmax 2.0 CU RR EN T, (A) 40 (A) 1.0 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375"(9.5mm)Lead Length 20 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 FIG.4-TYPICAL REVERSE 1000 CHARACTERISTICS 10 INS TAN TANE OU S FO RW ARD CU RR ENT, 100 INS TANT ANE OU S R EVE RSE CUR RE NT, Tj =100° C 1.0 10 (uA) ( A) Tj =50° C Tj =25° C Pulse Width=300us 1% Duty Cycle 1.0 0.1 Tj =25° C 0.01 0 20 40 60 80 100 120 140 0.1 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) INSTANTANEOUS FORWARD VOLTAGE,(V) PERCENT OF RATED PEAK FIG.5-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE,(%) 100 JUNC TIO N C APA CITAN CE ,(pF) FIG.6-TEST CIRCUIT DIAGRAM AND REVERSE REXOVERY TIME CHARACTERISTIC Trr +0.5A 50Ω N ONINDUCTIVE 10 Ω NONINDUCTIVE (-) 0 0.25A 10 (+) 25 Vdc （approx） (-) D.U.T PULSE GENERATIOR (NOTE 2) TJ=25° C F=1MHz Vsig=50mVp-p 1Ω NON INDUCTIVE OSCILLOSCOPE (NOTE 1) -1.0A 1cm 1 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) E-mail: sales@cnmic.com Web Site: www.cnmic.com