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| RECTRON SEMICONDUCTOR TECHNICAL SPECIFICATION DB151S THRU DB157S SINGLE-PHASE GLASS PASSIVATED SILICON BRIDGE RECTIFIER VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.5 Ampere FEATURES * * * * * * * 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-S .310 (7.9) .290 (7.4) .255 (6.5) .245 (6.2) MECHANICAL DATA * Epoxy : Device has UL flammability classification 94V-0 * UL listed the recognized component directory, file #E94233 .042 (1.1) .038 (1.0) .013 (.330) .003 (.076) .410 (10.4) .360 (9.4) .009 (9.4) .060 (1.524) .040 (1.016) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. o .335 (8.51) .320 (8.13) .135 (3.4) .115 (2.9) .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) Typical thermal resistance IFSM R JA RJL TJ,TSTG 60 40 15 -55 to + 150 Amps 0 SYMBOL VRRM VRMS VDC IO DB151S DB152S DB153S DB154S DB155S DB156S DB157S UNITS 50 35 50 100 70 100 200 140 200 400 280 400 1.5 600 420 600 800 560 800 1000 700 1000 Volts Volts Volts Amps C/ W 0 Operating and Storage Temperature Range C ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted) CHARACTERISTICS Maximum Forward Voltage Drop per Bridge Element at 1.0A DC Maximum Reverse Current at rated DC Blocking Voltage per element NOTE: Suffix "-s" Surface Mount for Dip Bridge. @TA = 25 o C @TA = 125 oC SYMBOL VF DB151S DB152S DB153S DB154S DB155S DB156S DB157S UNITS 1.1 5.0 0.5 Volts uAmps mAmps 2002-1 IR RATING AND CHARACTERISTIC CURVES ( DB151S THRU DB157S ) 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 NUMBER OF CYCLES AT 60Hz 100 0 20 40 60 80 100 120 140 150 AMBIENT TEMPERATURE, ( ) INSTANTANEOUS FORWARD CURRENT, (A) 10 Pulse Width = 300us 1% Duty Cycle INSTANTANEOUS REVERSE CURRENT, (uA) FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 10 1.0 1.0 0.1 TJ = 25 TJ = 25 0.1 .01 .4 .6 .8 1.0 1.2 1.4 INSTANTANEOUS FORWARD VOLTAGE, (V) .01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) RECTRON |
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