MBRB4045CTPBF Datasheet | International Rectifier

Description /Features Units A This center tap Schottky rectifier has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 150° C junction temperature. Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection. 150° C TJ operation Center tap TO-220, D2Pak and TO-262 packages Values Low forward voltage drop High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance High frequency operation Guard ring for enhanced ruggedness and long term reliability Lead-Free ("Pb F" suffix) .. Case Styles MBRB4045CTPb F MBR4045CT-1Pb F Base mon Cathode Base mon Cathode Anode 2 mon Cathode Anode Anode 2 mon Cathode Anode D2PAK .irf. TO-262 1 MBRB4045CTPb F, MBR4045CT-1Pb F Bulletin PD-21047 rev. A 07/06 Voltage Ratings Parameters VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) MBRB4045CTPb F, MBR4045CT-1Pb F 45 Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward (Per Leg) Current (Per Device) IFRM Peak Repetitive Forward Current (Per Leg) IFSM EAS IAR Max.Peak One Cycle Non -Repetitive Surge Current (Per Leg) Non -Repetitive Avalanche Energy (Per Leg) Repetitive Avalanche Current (Per Leg) Values 20 40 40 900 210 20 3 Units Conditions A A A A A @ TC = 118° C, (Rated VR) Rated VR, square wave, 20k Hz TC = 118° C Following any rated load 5μs Sine or 3μs Rect. pulse condition and with rated 10ms Sine or 6ms Rect. pulse VRRM applied TJ = 25°C, IAS = 3Amps, L = 4.40m H Current decaying linearty to zero in 1 μsec Frequency limited by T J max. VA = 1.5 x V R...