RBU401M THRU RBU407M SINGLE-PHASE GLASS PASSIVATED SILICON BRIDGE RECTIFIER VOLTAGE RANGE 50 to 1000 Volts CURRENT 4.0 Amperes FEATURES * Ideal for printed circuit board * Surge overload rating: 130 amperes peak * Mounting position: Any RBU MECHANICAL DATA * UL listed the recognized component directory,file #E252754 * Epoxy: Device has UL flammability classification 94V-O Please See Page 3 for Dimension MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. resistive or inductive load. MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted) RATINGS SYMBOL RBU401M RBU402M RBU403M RBU404M RBU405M RBU406M RBU407M UNITS Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 Volts Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 Volts VDC 50 100 200 400 600 800 1000 Volts Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at T A = 50 o C IO 4.0 Amps Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) I FSM 130 Amps Typical Current Squarad Time I2t Typical Junction Capacitance (Note 3) Typical Thermal Resistance (Note 1) Operating and Storage Temperature Range 70.1 A 2 /Sec CJ 40 pF R q JC 4.2 R q JA 22 T J, T STG -55 to + 150 0 C/ W 0 C ELECTRICAL CHARACTERISTICS (@TA=25 OC unless otherwise noted) CHARACTERISTICS Maximum Instantaneous Forward Voltage at 4.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage @T A = 25 o C @T A = 125 o C SYMBOL RBU401M RBU402M RBU403M RBU404M RBU405M RBU406M RBU407M UNITS VF 1.1 Volts IR NOTES : 1. Thermal Resistance : Heat-sink case mounted or if PCB mounted. 2. "Fully ROHS compliant", "100% Sn plating (Pb-free)". 3. Measured at 1MHz and applied reverse voltage of 4.0 voltage. 4. Equivalent to Vishay's GBU4 Series. 5. Available in Halogen-free epoxy by adding suffix -HF after the part nbr. 5.0 500 uAmps 2010-05 REV:C 4.0 Heatsink Mounting, TC 1.6x1.6x0.06" Thk (4.0x4.0x.15cm) AL.Plate 3.0 2.0 P.C.B. Mounted,TA 0.47x0.47" (12x12mm) Copper Pads 0.375" (9.5mm) Lead Length 60Hz Resistive or Inductive Load 1.0 0 0 50 100 150 INSTANTANEOUS FORWARD CURRENT, (A) AVERAGE FORWARD OUTPUT CURRENT, (A) RATING AND CHARACTERISTICS CURVES ( RBU401M THRU RBU407M ) 40 10 4.0 1.0 0.4 0.1 0 O FIG.1 DERATING CURVE OUTPUT RECTIFIED CURRENT 1000 100 TA = 100 OC 10 TA = 25 OC 1.0 0.1 50~400V 600~1000V 0 20 40 60 80 100 120 140 240 100 10 REVERSE VOLTAGE, (V) FIG.5 TYPICAL JUNCTION CAPACITANCE PER LEG 100 TRANSIENT THERMAL IMPEDANCE, (OC/W) JUNCTION CAPACITANCE, (pF) 1000 1 1.5 2.0 2.5 3.0 3.5 FIG.2 TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 8.3mS Single Half Sine-Wave JEDEC Method 160 120 80 40 0 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz FIG.3 TYPICAL REVERSE CHARACTERISTICS 0.1 1.0 200 PERCENT RATED PEAK REVERSE VOLTAGE, (%) 10 0.5 INSTANTANEOUS FORWARD VOLTAGE, (V) PEAK FORWARD SURGE CURRENT, (A) INSTANTANEOUS REVERSE CURRENT, (mA) TEMPERATURE, ( C) T A = 25 OC Pulse Width = 300mS 1% Duty Cycle FIG.4 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 100 10 1 0.1 0.01 0.1 1 10 t, HEATING TIME (sec.) FIG.6 TYPICAL TRANSIENT THERMA IMPEDANCE 100 .140 (3.56) .130 (3.30) .160 (4.1) .140 (3.5) .075 (1.9)R .512 (13.0) .740 (18.8) .720 (18.3) .366 (9.3) .343 (8.7) .085 (2.16) .065 (1.65) .880 (22.3) .860 (21.8) .080 (2.03) .060 (1.52) .310(7.9) .290(7.4) Dimensions in inches and (millimeters) .085 (2.16) .075 (1.90) .210 (5.33) .190 (4.83) .080 (2.03) .065 (1.65) .050 (1.27) .040 (1.02) .710 (18.0) .690 (17.5) .100 (2.54) .085 (2.16) .022 (0.56) .018 (0.46) Marking Description Rectron Logo RBU40XM Part No. Voltage-code UL Logo Year – code (Y:Last digit of year& A:2010, B:2011……) VYWW Week – code: (WW:01~52) 1-------50V 2-------100V 3-------200V 4-------400V 5-------600V 6-------800V 7-------1000V PACKAGING OF DIODE AND BRIDGE RECTIFIERS BULK PACK EA PER BOX INNER BOX SIZE CARTON SIZE PACKING CODE RBU -B 450 240*239*35 502*251*126 2,700 13.00 PACKAGE PACKING CODE EA PER BOX INNER BOX SIZE CARTON SIZE EA PER CARTON WEIGHT(Kg) RBU -C 1,000 490*135*110 510*293*131 2,000 13.62 (mm) (mm) EA PER CARTON GROSS WEIGHT(Kg) PACKAGE TUBE PACK (mm) (mm) DISCLAIMER NOTICE Rectron Inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or use of any product or circuit. Rectron products are not designed, intended or authorized for use in medical, life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. 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