BR305 RECTRON SEMICONDUCTOR THRU 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 BR-3 * Mounting: Hole thru for 6 screw * Weight: 3.36 grams .270 (6.8 ) MECHANICAL DATA ( ) .230 5.8 * UL listed the recognized component directory, file E94233 * Epoxy: Device has UL flammability classification 94V-O .042 (1.1) DIA750 ( ) .039 1.0 MIN. ( 19.1) TYP620 ( 15.7 ) HOLE FOR .580 (14.7) NO. 6 SCREW .445 (11.3) ( ) .405 10.3 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS o AC Ratings at 25 C ambient temperature unless otherwise specified. ( ) ( ) .445 11.3 .620 15.7 Single phase, half wave, 60 Hz, resistive or inductive load405 (10.3) .580 (14.7) For capacitive load, derate current by 20%. AC Dimensions in inches and (millimeters) o MAXIMUM RATINGS (At TA = 25 C unless otherwise noted) RATINGS SYMBOL BR305 BR31 BR32 BR34 BR36 BR38 BR310 UNITS VRRM Volts Maximum Recurrent Peak Reverse Voltage 50 100 200 400 600 800 1000 VRMS Volts Maximum RMS Bridge Input Voltage 35 70 140 280 420 560 700 Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 Volts o Maximum Average Forward Rectified Output Current at Tc = 50 C IO 3.0 Amps Peak Forward Surge Current 8.3 ms single half sine-wave IFSM 50 Amps superimposed on rated load (JEDEC method) 11 Typical Thermal Resistance from junction to case RJC 0 C/W Typical Thermal Resistance from junction to ambient R JA 30 0 Operating Temperature Range T J -55 to + 150 C 0 Storage Temperature Range TSTG -55 to + 150 C o ELECTRICAL CHARACTERISTICS (At TA = 25 C unless otherwise noted) UNITS CHARACTERISTICS SYMBOL BR305 BR31 BR32 BR34 BR36 BR38 BR310 Maximum Forward Voltage Drop per element at 1.5A DC VF 1.0 Volts o 5.0 uAmps Maximum Reverse Current at Rated TA = 25 C IR o DC Blocking Voltage per element TC = 100 C 0.1 mAmps 2013-9 Note: Fully ROHS compliant, 100% Sn plating (Pb-free). REV: D( ) RATING AND CHARACTERISTIC CURVES BR305 THRU BR310 FIG. 2 - TYPICAL FORWARD CURRENT DERATING CURVE FIG. 1 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 60 4 50 8.3ms Single Half Sine-Wave 3 (JEDED Method) 40 30 2 20 60 Hz RESISTIVE OR 1 INDUCTIVE LOAD 10 0 0 0 2 4 6 10 20 40 60 100 0 50 100 150 NUMBER OF CYCLES AT 60Hz CASE TEMPERATURE, ( ) FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 10 10 1.0 1.0 T = 25 J Pulse Width = 300us 1% Duty Cycle T = 25 J .1 0.1 .01 .01 .4 .6 .8 1.0 1.2 1.4 1.6 0 20 40 60 80 100 120 140 INSTANTANEOUS FORWARD VOLTAGE, (V) PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) RECTRON PEAK FORWARD SURGE CURRENT, (A) INSTANTANEOUS FORWARD CURRENT, (A) INSTANTANEOUS REVERSE CURRENT, (uA) AVERAGE FORWARD CURRENT, (A)