BR2505 DC COMPONENTS CO., LTD. R THRU RECTIFIER SPECIALISTS BR2510 TECHNICAL SPECIFICATIONS OF SINGLE-PHASE SILICON BRIDGE RECTIFIER VOLTAGE RANGE - 50 to 1000 Volts CURRENT - 25 Amperes FEATURES * Plastic case with heatsink for Maximum Heat Dissipation * Surge overload ratings-400 Amperes * Low forward voltage drop BR-25 TYP METAL HEAT SINK MECHANICAL DATA * Case: Molded plastic with heatsink * Epoxy: UL 94V-0 rate flame retardant * Terminals: Plated .25"(6.35mm) Faston lugs, Solderable per MIL-STD-202E, Method 208 guaranteed * Polarity: As marked * Mounting position: Any * Weight: 30 grams 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%. Dimensions in inches and (millimeters) SYMBOL BR2505 BR251 BR252 BR254 BR256 BR258 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 Rectified Output Current at Tc = 55oC Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum Forward Voltage Drop per element at 12.5A DC Maximum DC Reverse Current at Rated @T A = 25 oC DC Blocking Voltage per element @T A = 100 oC 25 Amps I FSM 400 Amps VF 1.1 Volts IR 10 500 I 2t Rating for Fusing (t<8.3ms) I2t 374 CJ 300 RθJ C 2.5 T J, T STG -55 to + 150 Operating and Storage Temperature Range Volts IO Typical Junction Capacitance ( Note1) Typical Thermal Resistance (Note 2) BR2510 UNITS uAmps A 2 Sec pF 0 C/W 0 C NOTES : 1.Measured at 1 MHZ and applied reverse voltage of 4.0 volts 2. Thermal Resistance from Junction to Case per leg. 248 EXIT EXI BACK NEXT BACK EXIT NEXT BACK NEXT RATING AND CHARACTERISTIC CURVES ( BR2505 THRU BR2510 ) DC COMPONENTS CO., LTD. R 249 EXIT EXI BACK NEXT BACK EXIT NEXT BACK NEXT