SUPER FAST RECTIFIER MUR405 Thru MUR460 RoHS 4.0 Amps FEATURES • Low forward voltage drop • Low leakage • High current capability MECHANICAL DATA • • • • DO-27 Dimensions in inches and (millimeters) Transfer Molded plastic body (UL 94V-0 rated) Axial leads solderable per MIL-STD-202 Method 208 Polarity: Band denotes cathode end Weight: 1.15 gram MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS Rating at 25° C ambient temperature unless otherwise specified. Single phase, h alf w ave , 60 H z, r esistive o r i nductive l oad . For capactitive l oad, d erate c urrent b y 20% Parameter Symbol MUR405 MUR410 MUR415 MUR420 MUR430 MUR440 MUR450 MUR460 Unit Maximum Repetitive Peak Reverse Voltage VRRM 50 100 Maximum RMS Voltage VRMS 35 70 Maximum DC Blocking Voltage VDC 50 100 150 200 300 400 500 105 140 150 200 600 V 210 280 350 420 V 300 400 500 600 V Maximum Average Forward Rectified Current @ Ta = 75°C (9.5mm lead length) I F (AV) 4.0 A Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) @ TJ = 125°C I FSM 125 A Maximum Instantaneous Forward Voltage @4.0A Maximum DC Reverse Current At rated DC blocking voltage @ TA = 25°C @ TA = 100°C Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 3) Operating Temperature Range Storage Temperature Range VF 0.89 IR T RR 1.28 10.0 100.0 25 V µA 50 nS CJ 95 pF R0JA 20 ˚C / W TJ -55 to +150 ˚C TSTG -55 to +150 ˚C Note: 1. Test Condition: IF = 0.5A, IR = 1.0A, IRR = 0.25A. 2. Measured at 1MHz and applied reverse of 4.0 volts. 3. Thermal resistance from junction to ambient with 0.375” (9.5mm) lead length, P.C.B. mounted. Page 1 of 2 RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail [email protected] C3HER01 2013.07.19 SUPER FAST RECTIFIER MUR405 Thru MUR460 RoHS 4.0 Amps RATING & CHARACTERISTIC CURVES FIG. 2 - AVERAGE FORWARD CURRENT CURVE 1000 600 400 AVERAGE FORWARD CURRENT (A) PEAK FORWARD SURGE CURRENT (A) FIG. 1 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 200 100 60 40 TJ=25°C f=1.0MHz 20 10 0.1 0.2 0.4 1 4 2 10 20 40 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 1.0 100 0 FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 75 100 125 150 175 FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 100 80 MUR430-MUR460 INSTANTANEOUS REVERSE CURRENT (µA) 40 INSTANTANEOUS FORWARD SURGE CURENT (µA) 50 AMBIENT TEMPERATURE (°C) NUMBER OF CYCLES AT 60Hz 20 MUR405-MUR420 10 4.0 2.0 1.0 0.4 T J =25°C Pulse Width=300 µs 0.1 0.4 0.8 1.2 1.6 2.0 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 0.2 0 25 2.4 0 TJ=25℃ 20 40 60 80 100 120 140 160 180 200 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) INSTANTANEOUS FORWARD VOLTAGE (V) FIG.5-REVERSE RECOVER TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50 W NON-INDUCTIVE (+) 50Vdc (approx) (-) 10 W NON-INDUCTIVE DUT PULSE GENERATOR (NOTE 2) 1W NON INDUCTIVE OSCILLOSCOPE (NOTE 1) NOTES: 1. Rise Time=7ns max. Input Impedance=1megohom 22pF 2. Rise Time=10ns max. Source Impedance=50 ohms. Set Time Base For 5/10ns/cm Page 2 of 2 RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail [email protected] C3HER01 2013.07.19