? ul recoganized file # e-326243 ? high case dielectric strength of 1500 vrms ? surge overload rating to 150 amperes peak mechanical data gbu40x = specific device code g = green compound y = year ww = work week maximum ratings and electrical characteristics rating at 25 ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20% symbol gbu 401 gbu 402 gbu 403 gbu 404 gbu 405 gbu 406 gbu 407 unit v rrm 50 100 200 400 600 800 1000 v v rms 35 70 140 280 420 560 700 v v dc 50 100 200 400 600 800 1000 v i fsm a i 2 ta 2 s cj pf r ja r jc o c/w t j o c t stg o c 45 ? high temperature soldering guaranteed: 260 /10 seconds at 5 lbs.,(2.3kg) tension v f 1.0 1.1 dimensions in inches and (millimeters) ? green compound with suffix "g" on packing code & prefix "g" on datecode ? terminals: pure tin plated, lead free, solderable per mil-std-202, method 208 maximum average forward rectified current @t c =100 i f(av) 4a version:e10 ? case: molded plastic body maximum dc reverse current @t a =25 at rated dc block voltage (note 1) @ t a =125 i r maximum repetitive peak reverse voltage maximum rms voltage maximum dc blocking voltage rating of fusing ( t<8.3ms) 100 note 1 : pulse test with pw=300 usec, 1% duty cycle peak forward surge current, 8.3 ms single half sine- wave superimposed on rated load (jedec method) note 3 : unit case mount on 4" x 6" x 0.25" al plate heat sink operating temperature range storage temperature range - 55 to + 150 ua 150 5 500 typical junction capacitance per leg (note 2) maximum instantaneous forward voltage @2.0a @4.0a GBU401 - gbu407 marking diagram gbu v 93 single phase 4.0amps. glass passivated bridge rectifiers ? plastic material has underwriters laboratory flammability classification 94v-0 features ? ideal for printed circuit board ? reliable low cost construction ? weight: 4 grams typical thermal resistance (note 3) type number ? mounting torque : 5 in. lb. max - 55 to + 150 20 4 note 2 : measured at 1mhz and applied reverse bias of 4.0v dc pb rohs compliance rohs compliance
version:e10 ratings and characteristic curves (GBU401 thru gbu407) fig.1 forward current derating curve 0 1 2 3 4 5 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 case temperature ( o c) average forward a current (a) mount on 4" x 6" x 0.25" al plate heat sink fig. 2 maximum non-repetitive forward surge current 0 25 50 75 100 125 150 175 1 10 100 number of cycles at 60 hz peak forward surge a current (a) 8.3ms single half sine wave (jedec method) fig. 2 typical reverse characteristics 0.01 0.1 1 10 100 1000 0 20406080100 percent of rated peak reverse voltage (%) instantaneous reverse current (ua) ta=25 ta=125 50-400v 600-1000v fig. 5 typical junction capacitance 0 20 40 60 80 100 120 140 0.1 1 10 100 1000 reverse voltage (v) capacitance (pf) a GBU401- gbu404 gbu405- gbu407 fig. 4 typical forward characterisrics 0.1 1 10 100 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 forward voltage (v) instantaneous forward current (a) ta=25 pulse width=300us 1% duty cycle
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