maximum ratings 50v-1000v 1.0a fuf4001 thru FUF4007 glass passivated ultrafast recovery rectifier 8.3 ms. peak forward surge current mechanical data web site: www.taychipst.com 1 of 2 features e-mail: sales@taychipst.com maximum ratings and electrical characteristics z plastic package has underwriters laboratory flammability classification 94v-0 z ultra fast recovery times for high efficiency z low forward voltage, high current capability z low leakage z high surge capability z high temperature soldering guaranteed : 260c 0.375? (9.5 mm) lead lengths for 10 seconds at 5 lbs.(2.3kg)tension z case: molded plastic, do41, dimensions in inches and (millimeters) z terminals: axial leads solderable per mil-std- 202, method 208 z polarity: color band denotes cathode end z mounting position: any z weight: 0.34 grams peak recurrent reverse voltage (v) maximum rms voltage maximum dc blocking voltage forward current at tamb = 55 ? recurrent peak forward surge current v rrm v rms v dc i f(av) i frm i fsm 1 a 10 a 30 a t j t stg operating temperature range storage temperature range ?65 to + 150 ? ?65 to + 150 ? electrical characteristics at tamb = 25 c v f max. forward voltage drop at i f = 1 a i r 5 ?a 1.3 v max. reverse current at v rrm t rr max. reverse recovery time from 50 ns i f = 0.5 a ; i r = 1 a ; i rr = 0.25 a r thj-a max. thermal resistance ( l = 10 mm.) 50 ?/w fuf 4001 50 75 ns 1.7 v at 25 ? 35 50 (jedec method) c j typical junction capacitance at 1 mhz and reverse voltaje of 4v dc 15 pf e rsm maximum non repetitive peak reverse avalanche energy. i r = 0.5a ; t j = 25 ? 20 mj 70 100 140 200 280 400 420 600 560 800 fuf 4002 100 fuf 4003 200 fuf 4004 400 fuf 4005 600 fuf 4006 800 fuf 4007 1000 700 1000
ratings and characteristic curves fuf4001 thru FUF4007 e-mail: sales@taychipst.com web site: www.taychipst.com 2 of 2 50v-1000v 1.0a fuf4001 thru FUF4007 glass passivated ultrafast recovery rectifier 1c m fig. 5-maximun non-repetitive forward surge current 50 40 30 20 10 0 0 1 2 4 6 10 20 40 60 100 number of cycles at 60 hz peak forward surge current (a) 8.3 ms single half sine wave (jedec method) fig. 6-typical junction capacitance .1 .2 .4 1.0 2 4 10 20 40 100 reverse voltage (v) 200 100 40 20 10 6 4 2 1 junction capacitance (pf) fuf4001~4004 fuf4005~4007 t j =25 o c fig. 4-typical instantaneous forward characteristics .2 .4 .6 .8 1.0 1.2 1.4 1.6 1.8 2.0 instantaneous forward voltage (v) fuf4001~4004 fuf4005~4007 100 10 1 .1 .01 instantaneous forward current (a) fig. 3-typical reverse characteristics 20 40 60 80 100 120 140 percent of rated peak reverse voltage (%) 1000 100 10 1 0.1 t j =25 o c t j =80 o c t j =125 o c instantaneous reverse current (ua) average forward current (a) 2.0 1.0 0 25 50 75 100 125 150 175 ambient temperature ( o c) fig. 2-typical forward current derating curve single phase half wave 60 hz resistive or inductive load +0.5a 0 -0.25a -1.0a trr set time base for 10/20 ns/cm fig. 1-test circuit diagram and reverse recovery time characteristic pulse generator ( note 2 ) (+) 25 v dc (approx) (-) d.u.t. 1 non inductive oscilloscope ( note 1 ) 50 no inductive 10 no inductive (-) (+) note: 1. rise time=7ns max. input impedance=1 mohms 22pf 2. rise time =10ns max. source impedance=50 ohms
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