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| RECTRON SEMICONDUCTOR TECHNICAL SPECIFICATION DB151 THRU DB157 SINGLE-PHASE GLASS PASSIVATED SILICON BRIDGE RECTIFIER VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.5 Ampere FEATURES * * * * * * * * Good for automation insertion Surge overload rating - 60 amperes peak Ideal for printed circuit board Reliable low cost construction utilizing molded Glass passivated device Polarity symbols molded on body Mounting position: Any Weight: 1.0 gram DB-1 MECHANICAL DATA * UL listed the recognized component directory, file #E94233 * Epoxy: Device has UL flammability classification 94V-O .255 (6.5) .245 (6.2) .350 (8.9) .300 (7.6) .335 (8.51) .320 (8.12) .135 (3.4) .115 (2.9) .165 (4.2) .155 (3.9) .060 (1.5) 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%. .020 (0.5) .205 (5.2) .195 (5.0) Dimensions in inches and (millimeters) MAXIMUM RATINGS (At TA = 25 oC unless otherwise noted) RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Bridge Input Voltage Maximum DC Blocking Voltage Maximum Average Forward Output Current at TA = 40 oC Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Operating and Storage Temperature Range IFSM TJ,TSTG 60 -65 to + 150 Amps 0 SYMBOL VRRM VRMS VDC IO DB151 50 35 50 DB152 100 70 100 DB153 200 140 200 DB154 400 280 400 1.5 DB155 600 420 600 DB156 800 560 800 DB157 1000 700 1000 UNITS Volts Volts Volts Amps C ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted) CHARACTERISTICS Maximum Forward Voltage Drop per Bridge Element at 1.5A DC Maximum Forward Voltage Drop per Bridge DC Blocking Voltage per element @TA = 25 C @TA = 125 o C o SYMBOL VF DB151 DB152 DB153 DB154 1.1 5.0 0.5 DB155 DB156 DB157 UNITS Volts uAmps mAmps 2002-1 IR RATING AND CHARACTERISTIC CURVES ( DB151 THRU DB157 ) FIG. 1 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 60 PEAK FORWARD SURGE CURRENT, (A) AVERAGE FORWARD CURRENT, (A) FIG. 2 - TYPICAL FORWARD CURRENT DERATING CURVE 1.5 50 8.3ms Single Half Sine-Wave (JEDED Method) 1.0 40 30 .5 Single Phase Half Wave 60Hz Inductive or Resistive Load 20 10 0 0 2 4 6 10 20 40 60 100 NUMBER OF CYCLES AT 60Hz 0 20 40 60 80 100 120 AMBIENT TEMPERATURE, ( 140 150 ) FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT, (A) INSTANTANEOUS REVERSE CURRENT, (uA) FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 10 10 Pulse Width = 300us 1% Duty Cycle 1.0 1.0 TJ = 25 0.1 TJ = 25 0.1 .01 .4 .01 .6 .8 1.0 1.2 INSTANTANEOUS FORWARD VOLTAGE, (V) 1.4 0 20 40 60 80 100 120 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) 140 RECTRON |
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