BR305 RECTRON THRU SEMICONDUCTOR TECHNICAL SPECIFICATION BR310 SINGLE-PHASE SILICON BRIDGE RECTIFIER VOLTAGE RANGE 50 to 1000 Volts CURRENT 3.0 Amperes FEATURES * * * * * * * Surge overloab rating: 50 amperes peak Low forward voltage drop Small size: simple installation Silver-plated copper leads Mounting position: Any Mounting: Hole thru for # 6 screw Weight: 3.36 grams BR-3 .213 (5.4) .193 (4.9) MECHANICAL DATA * UL listed the recognized component directory, file #E94233 * Epoxy: Device has UL flammability classification 94V-O .750 MIN. (19.1) .035 (0.9) DIA. .028 (0.7) TYP. .620 (15.7) .580 (14.7) .445 (11.3) .405 (10.3) HOLE FOR NO.6 SCREW MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. AC Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. .445 (11.3) .620 (15.7) .405 (10.3) .580 (14.7) AC Dimensions in inches and (millimeters) MAXIMUM RATINGS (At T A = 25 oC unless otherwise noted) SYMBOL BR305 BR31 BR32 BR34 BR36 BR38 BR310 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 VDC 50 100 200 400 600 800 1000 RATINGS Maximum DC Blocking Voltage Maximum Average Forward Rectified Output Current at Tc = 50oC Peak Forward Surge Current 8.3 ms single half sine-wave Volts IO 3.0 Amps I FSM 50 Amps TJ -55 to + 125 0 C T STG -55 to + 150 0 C superimposed on rated load (JEDEC method) Operating Temperature Range Storage Temperature Range ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted) CHARACTERISTICS SYMBOL Maximum Forward Voltage Drop per element at 1.5A DC Maximum Reverse Current at Rated @T A = 25 oC DC Blocking Voltage per element @T C = 100 oC VF BR305 BR31 BR32 BR34 BR36 BR38 BR310 UNITS 1.0 Volts 10 uAmps 0.1 mAmps IR 2001-5 RATING AND CHARACTERISTIC CURVES ( BR305 THRU BR310 ) FIG. 1 - MAXIMUM NON-REPETITIVE FORWARD FIG. 2 - TYPICAL FORWARD CURRENT DERATING CURVE 60 AVERAGE FORWARD CURRENT, (A) PEAK FORWARD SURGE CURRENT, (A) SURGE CURRENT 50 8.3ms Single Half Sine-Wave (JEDED Method) 40 30 20 10 4 3 2 Single Phase Half Wave 60Hz Inductive or Resistive Load 1 0 0 0 2 4 6 10 20 40 60 100 0 50 100 CASE TEMPERATURE, ( NUMBER OF CYCLES AT 60Hz FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 10 INSTANTANEOUS REVERSE CURRENT, (uA) INSTANTANEOUS FORWARD CURRENT, (A) FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 1.0 TJ = 25 Pulse Width = 300us 1% Duty Cycle .1 .01 .4 .6 .8 1.0 1.2 1.4 150 ) 1.6 INSTANTANEOUS FORWARD VOLTAGE, (V) 10 1.0 TJ = 25 0.1 .01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) RECTRON