MUR405 - MUR460 SUPER FAST RECTIFIER DIODES VOLTAGE RANGE: 50 - 600V CURRENT: 4.0 A Features ! Diffused Junction ! ! ! ! Low Forward Voltage Drop High Current Capability High Reliability High Surge Current Capability B A A Mechanical Data ! ! ! ! ! ! C D Case: DO-201AD, Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 1.2 grams (approx.) Mounting Position: Any Marking: Type Number DO-201AD Dim Min Max A 25.40 ¾ B 7.20 9.50 C 1.20 1.30 D 4.80 5.30 All Dimensions in mm Maximum Ratings and Electrical Characteristics TA = 25C unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Symbol MUR405 MUR410 MUR415 MUR 420 MUR 430 MUR440 MUR450 MUR460 Unit Characteristic Maximum recurrent peak reverse voltage V RR M 50 100 150 200 300 400 500 600 V Maximum RMS voltage V RMS 35 70 105 140 210 280 350 420 V Maximum DC blocking voltage V DC 50 100 150 200 300 400 500 600 V Maximum average f orw ard rectif ied current 9.5mm lead length, @TA =75 IF(AV) 4.0 A Peak f orw ard surge current 8.3ms single half -sine-w ave superimposed on rated load IFSM 125.0 A @T J =125 Maximum instantaneous f orw ard voltage @ 4.0A Maximum reverse current at rated DC blocking voltage @TA =25 @TA =100 VF 0.89 1.28 10.0 IR (Note1) t rr Typical junction capacitance (Note2) CJ 95 Typical thermal resistance (Note3) Rθ JA 20 TJ - 55 ----- + 150 TSTG - 55 ----- + 150 Operating junction temperature range Storage temperature range A 100.0 Maximum reverse recovery time 25 V 50 ns pF /W NOTE: 1. Measured with IF =0.5A, I R=1A, I rr=0.25A. 2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC. 3. Thermal resistance f rom junction to ambient. 1 of 2 www.sunmate.tw FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50 N 1. 10 N 1. trr +0.5A D.U.T. (+) 25VDC (approx) (-) PULSE GENERATOR (NOTE2) 0 -0.25A OSCILLOSCOPE (NOTE 1) 1 NONINDUCTIVE -1.0A 1cm SET TIME BASE FOR 10/20 ns/cm NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE =1M . 22pF. JJJJ 2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 . INSTANTANEOUS REVERSE CURRENT AMPERES FIG.3 -- TYPICAL REVERSE CHARACTERISTIC 100 MUR430-MUR460 40 20 MUR405-MUR420 4.0 2.0 1.0 0.4 TJ =25 Pulse Width=300 µs 0.2 0.1 0 0.4 0.8 1.2 1.6 2.0 2.4 INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.4 -- TYPICAL JUNCTION CAPACITANCE 1000 600 400 200 100 60 40 20 TJ=25 f=1.0MHz 10 0.1 0.2 0.4 1 2 4 10 20 40 100 REVERSE VOLTAGE, VOLTS 2 of 2 80 40 20 TJ=150℃ 8.0 4.0 2.0 0.8 0.4 0.2 0.08 TJ=100℃ 0.04 0.02 0.008 0.004 0.002 0 TJ=25℃ 20 40 60 80 100120 140 160 180 200 PERCENTAGE OF RATED PEAK REVERSE VOLTAGE,% z FIG.5--FORWORD DERATING CURVE AVERAGE FORWARD CURRENT AMPERES AMPERES 10 JUNCTION CAPACITANCE,pF INSTANTANEOUS FORWARD CURRENT FIG.2 -- TYPICAL FORWARD CHARACTERISTIC 4.0 3.5 3.0 2.5 Single Phase Half Wave 60HZ Resistive or Inductive Load 0.375"(9.5mm)Lead length 2.0 1.5 1.0 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE, www.sunmate.tw