DB151S RECTRON THRU SEMICONDUCTOR TECHNICAL SPECIFICATION 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) MECHANICAL DATA .255 (6.5) .245 (6.2) * Epoxy : Device has UL flammability classification 94V-0 * UL listed the recognized component directory, file #E94233 .013 (.330) .003 (.076) .410 (10.4) .360 (9.4) .042 (1.1) .038 (1.0) .009 (9.4) .060 (1.524) .040 (1.016) .335 (8.51) .320 (8.13) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS o .135 (3.4) .115 (2.9) Ratings at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. .205 (5.2) .195 (5.0) For capacitive load, derate current by 20%. Dimensions in inches and (millimeters) MAXIMUM RATINGS (At T A = 25 oC unless otherwise noted) SYMBOL RATINGS DB151S DB152S DB153S DB154S DB155S DB156S DB157S UNITS Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 Volts Maximum RMS Bridge Input Voltage VRMS 35 70 140 280 420 560 700 Volts Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 Maximum Average Forward Output Current at T A = 40 oC Volts IO 1.5 Amps IFSM 60 Amps R θJA RθJL 40 15 0 Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical thermal resistance Operating and Storage Temperature Range T J, T STG -55 to + 150 C/ W 0 C ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted) CHARACTERISTICS SYMBOL Maximum Forward Voltage Drop per Bridge VF Element at 1.0A DC Maximum Reverse Current at rated @T A = 25 o C DC Blocking Voltage per element @T A = 125 oC NOTE: Suffix “-s” Surface Mount for Dip Bridge. IR DB151S DB152S DB153S DB154S DB155S DB156S DB157S UNITS 1.1 Volts 5.0 uAmps 0.5 mAmps 2002-1 RATING AND CHARACTERISTIC CURVES ( DB151S THRU DB157S ) FIG. 2 - TYPICAL FORWARD CURRENT DERATING CURVE FIG. 1 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 1.5 50 8.3ms Single Half Sine-Wave (JEDED Method) 40 30 20 10 AVERAGE FORWARD CURRENT, (A) PEAK FORWARD SURGE CURRENT, (A) 60 1.0 .5 Single Phase Half Wave 60Hz Inductive or Resistive Load 0 0 2 4 6 10 20 40 60 NUMBER OF CYCLES AT 60Hz FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 10 Pulse Width = 300us 1% Duty Cycle 1.0 TJ = 25 0.1 20 100 .01 40 60 80 100 120 140 150 AMBIENT TEMPERATURE, ( ) FIG. 4 - TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, (uA) INSTANTANEOUS FORWARD CURRENT, (A) 0 10 1.0 TJ = 25 0.1 .01 .4 .6 .8 1.0 1.2 1.4 INSTANTANEOUS FORWARD VOLTAGE, (V) 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) RECTRON