MR2540

MR2540 VBR : 20 Volts Io : 50 Amperes FEATURES : * Avalanche Voltage 24 to 32 Volts * High Power capability * Increased Capacity by Parallel Operation AUTOMOTIVE TRANSIENT SUPPRESSORS 5° NOM 0.342 (8.69) 0.332 (8.43) MECHANICAL DATA : * * * * * * Case : Molded plastic Epoxy : UL94V-O rate flame retardant Terminals : Terminal are readily solderable Polarity : Cathode polarity band Mounting position : Any Weight : 1.8 grams 0.246 (6.25) 0.234 (5.94) 0.175 (4.45) 0.165 (4.19) 0.222 (5.64) 0.218 (5.54) Dimensions in inches and ( millimeter ) Rating at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATING Maximum DC Peak Repetitive Reverse Voltage Maximum Working Peak Reverse Voltage Maximum DC Blocking Voltage Maximum Breakdown Voltage Minimum Breakdown Voltage ( IR = 100 mA, Tc = 25°C ) ( IR = 100 mA, Tc = 25°C ) (1) (1) SYMBOL VRRM VRWM VR VBR(max) VBR(min) IF(AV) VALUE 20 20 20 32 24 50 UNIT Volts Volts Volts Volts Volts Amps. Average Rectified Forward Current ( Single Phase, Resistive Load, 60 Hz, Tc = 150 °C ) Maximum Repetitive Peak Reverse Surge Current ( Time Constant = 10 ms, Duty Cycle ≤ 1%, Tc = 25 °C ) Maximum Non-Repetitive Peak Surge Current Surge Supplied at Rated Load Conditions, Halfwave, Single Phase Maximum Instantaneous Forward Voltage (IF = 100 Amps. Tc = 25 °C) (1) Maximum Reverse Curren...