Description
www.DataSheet4U.com DC COMPONENTS CO., LTD. R RECTIFIER SPECIALISTS MMB3505W THRU MMB3510W TECHNICAL SPECIFICATIONS OF SINGLE-PHASE SILICON BRIDGE RECTIFIER VOLTAGE RANGE - 50 to 1000 Volts CURRENT - 35 Amperes FEATURES * Metal case for Maximum Heat Dissipation * Diffused Junction * High current capability * Surge overload ratings - 400 Amperes * Low forward voltage drop * High Reliability .500 (12.7) TYP. .310(7.9) .290(7.4) .591 MAX. (15.0) MMB-25W MECHANICAL DATA * Case: Metal case, electrically isolated * Epoxy: UL 94V-0 rate flame retardant * Lead: MIL-STD-202E, Method 208 guaranteed * Polarity: As marked * Mounting position: Any * Weight: 25 grams approx. AC .732(18.6) .692(17.6) AC .042(1.1) .038(1.0) 1.142(29.0) 1.102(28.0) HOLE FOR NO. 8 SCREW 1.142(29.0) .468(11.9) 1.102(28.0) .429(10.9) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches and (millimeters) .732(18.6) .692(17.6) SYMBOL Maximum Recurrent Peak Reverse Voltage Maximum RMS Bridge Input Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Output Current at Tc = 55oC Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum Forward Voltage Drop per element at 17.5A DC Maximum DC Reverse Current at Rated DC Blocking Voltage per element I t Rating for Fusing (t<8.3ms) Typical Junction Capacitance (Note1) Typical Thermal Resistance (Note 2) Operating and Storage Temperature Range NOTES : 1.Measured at 1 MHZ and applied reverse voltage of 4.0 volts 2.Thermal Resistance from Junction to Case per leg. 2 MMB 3505W 50 35 50 MMB 351W 100 70 100 MMB 352W 200 140 200 MMB 354W 400 280 400 35 400 1.1 10 500 664 300 2.2 -55 to +150 MMB 356W 600 420 600 MMB 358W 800 560 800 MMB 3510W 1000 700 1000 UNITS Volts Volts Volts Amps Amps Volts µAmps A 2 Sec pF 0 VRRM VRMS VDC IO I FSM VF IR I t CJ R θJ C T J, T STG 2 @T A = 25 oC @T A = 100 oC C/W 0 C RATING AND CHARACTERISTIC CURVES (MMB3505W THRU MMB3510W) FIG. 1 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, (A) 500 FIG. 2 - TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD OUTPUT CURRENT, (A) 50 400 8.3ms Single Half Sine-Wave (JEDEC Mathod) 40 300 30 200 20 100 10 Single Phase Half Wave 60Hz Inductive or Resistive Load 0 1 2 5 10 20 50 100 0 50 100 150 NUMBER OF CYCLES AT 60Hz CASE TEMPERATURE, (oC) FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, (µA) INSTANTANEOUS FORWARD CURRENT, (A) 100 10 FIG. 4 - TYPICAL REVERSE CHARACTERISTICS TJ=25oC 10 1.0 Pulse Width=300ms 1% Duty Cycle 1 .1 TJ=25oC .1 .6 .7 .8 .9 1.0 1.1 1.2 1.3 .01 0 20 40 60 80 100 120 140 INSTANTANEOUS FORWARD VOLTAGE, (V) PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) DC COMPONENTS CO., LTD. R

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MMB3510W

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