MUR140B THRU MUR160B Surface Mount Efficient Fast Recovery Rectifier YENYO Voltage Range 400 to 600 V Current 1.0 Ampere Features Fast switching for high efficiency Low forward voltage drop High current capability Low reverse leakage current High surge current capability Glass passivated chip Mechanical Data Case: Molded plastic SMB/DO-214AA Epoxy: UL 94V-0 rate flame retardant Terminals: Solderable per MIL-STD-750 method 2026 Polarity:Color band denotes cathode Mounting position: Any Weight: 0.093 gram SMB/DO-214AA .130(3.30) .155(3.94) .075(1.91) .083(2.11) .160(4.06) .185(4.70) .006(.152) .012(.305) .083(2.13) .096(2.44) .002(.051) .008(.203) .030(0.76) .060(1.52) .200(5.08) .220(5.59) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. CHARACTERISTIC SYMBOL MUR140B MUR160B UNIT Maximum Recurrent Peak Reverse Voltage VRRM 400 600 V Maximum RMS Voltage VRMS 280 420 V VDC 400 600 V Maximum DC Blocking Voltage Maximum Average Forward Rectified o Current TA=135 C IF(AV) 1.0 A IFSM 35 A Peak Forward Surge Current, 8.3ms single Half sine-wave superimposed on rated load (JEDEC method) o Maximum Instantaneous Forward @ 25 C o Voltage @1.0A @ 150 C 1.25 VF o Maximum DC Reverse Current @TJ=25 C o At Rated DC Blocking Voltage @TJ=150 C IR 5.0 uA 150 uA nS Maximum Reverse Recovery Time (Note 1) Trr 50 Typical junction Capacitance (Note 2) CT 10 Typical Thermal Resistance (Note 3) Operating Junction and Storage Temperature Range V 1.05 R JT 15 TJ, TSTG -55 to + 150 / -55 to + 175 pF o CW o C NOTES : (1) Reverse recovery test conditions IF = 0.5A, IR = 1.0A, Irr = 0.25A. (2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts DC. (3) Unit mounted on PC board with 5.0mm2 (0.013mm thick) copper pads as heat sink. 1/2 R1, JUL-11 RATINGS AND CHARACTERISTIC CURVES MUR140B THRU MUR160B FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG.1 - FORWARD CURRENT DERATING CURVE 40 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 1.0 0.8 0.6 0.4 0.2 60 Hz Resistive or Inductive load 0 Pulse Width 8.3ms Single Half-Sire-Wave (JEDEC Method) 30 20 10 0 0 50 100 150 1 100 NUMBER OF CYCLES AT 60Hz o AMBIENT TEMPERATURE, C FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS 10 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES 100 o Tj=150 C 1.0 o Tj=25 C 0.1 o TJ=25 C PULSE WIDTH=300uS 1% DUTY CYCLE 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 o TJ=150 C 10 1 0.1 o TJ=25 C 0.01 1.8 0 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,% FIG.5 - TYPICAL JUNCTION CAPACITANCE 100 JUNCTION CAPACITANCE, pF IINSTANTANEOUS FORWARD CURRENT, AMPERES 10 o TJ = 25 C f = 1.0 MHZ Vsig = 50mVp-p 10 1 0.1 1.0 4.0 10 100 REVERSE VOLTAGE, VOLTS YENYO TECHNOLOGY CO., LTD. 2/2 R1, JUL-11