schottky rectifier 16 amp mbr1635 MBR1645 pd-2.319 rev. a 12/97 1 www.irf.com major ratings and characteristics i f(av) rectangular 16 a waveform v rrm 35/45 v i fsm @ tp = 5 s sine 1800 a v f @ 16 apk, t j = 125c 0.57 v t j - 65 to 150 c characteristics mbr16.. units description/features the mbr16.. 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 t j operation high purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance low forward voltage drop high frequency operation guard ring for enhanced ruggedness and long term reliability case style and dimensions dimensions in millimeters and inches conforms to jedec outline to-220ac
mbr1635, MBR1645 pd-2.319 rev. a 12/97 2 www.irf.com i f(av) max. average forward current 16 a @ t c = 125 c, (rated v r ) i fsm non-repetitive peak surge current 1800 5s sine or 3s rect. pulse surge applied at rated load condition halfwave single phase 60hz i rrm peak repetitive reverse surge current 1.0 a 2.0 sec 1.0 khz absolute maximum ratings parameters mbr16.. units conditions a 150 part number mbr1635 MBR1645 v r max. dc reverse voltage (v) v rwm max. working peak reverse voltage (v) 35 45 voltage ratings thermal-mechanical specifications parameters mbr16.. units conditions kg-cm (ibf-in) * for additional informations and graphs, please see the 18tq series t j max. junction temperature range -65 to 150 c t stg max. storage temperature range -65 to 175 c r thjc max. thermal resistance junction 1.50 c/w dc operation to case r thcs typical thermal resistance, case 0.50 c/w mounting surface, smooth and greased to heatsink wt approximate weight 2 (0.07) g (oz.) t mounting torque min. 6 (5) max. 12 (10) case style to-220ac jedec v fm max. forward voltage drop (1) 0.63 v @ 16a 0.57 v @ 16a i rm max. instantaneus reverse current 0.2 ma t j = 25 c (1) 40 ma t j = 125 c c t max. junction capacitance 1400 pf v r = 5v dc , (test signal range 100khz to 1mhz) 25c l s typical series inductance 8.0 nh measured from top of terminal to mounting plane dv/dt max. voltage rate of change 1000 v/ s (rated v r ) electrical specifications parameters mbr16.. units conditions t j = 25 c rated dc voltage (1) pulse width < 300s, duty cycle <2% t j = 125 c following any rated load condition and with rated v rrm applied
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