KBPC MB 25005W 2505W THRU KBPC MB 2510W 2510W DC COMPONENTS CO., LTD. R RECTIFIER SPECIALISTS TECHNICAL SPECIFICATIONS OF SINGLE-PHASE SILICON BRIDGE RECTIFIER VOLTAGE RANGE - 50 to 1000 Volts CURRENT - 25 Amperes FEATURES * Metal case for Maximum Heat Dissipation * Surge overload ratings-400 Amperes * Low forward voltage drop MB-25W TYP MECHANICAL DATA * * * * * * Case: Metal, electrically isolated Epoxy: UL 94V-0 rate flame retardant Lead: 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) KBPC KBPC 25005W 2501W SYMBOL VRRM KBPC 2502W KBPC 2504W KBPC 2506W KBPC 2508W KBPC 2510W MB2505W MB251W MB252W MB254W MB256W MB258W MB2510W UNITS 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 Recurrent Peak Reverse Voltage 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 I 2t Rating for Fusing (t<8.3ms) Typical Junction Capacitance ( Note1) Typical Thermal Resistance (Note 2) Operating and Storage Temperature Range NOTES : 1.Measured at 1 MHZ and applied reverse voltage of 4.0 volts 2. Thermal Resistance from Junction to Case per leg. Volts IO 25 Amps I FSM 400 Amps VF 1.1 IR 10 500 I2t 374 CJ 300 RθJ C 2.5 T J, T STG -55 to + 150 Volts uAmps A 2 Sec pF 0 C/W 0 C RATING AND CHARACTERISTIC CURVES ( KBPC25005W MB2505W DC COMPONENTS CO., LTD. R THRU KBPC2510W MB2510W )