e 3 ds21225 rev. 7 - 2 1 of 3 gbu4005 - gbu410 www.diodes.com diodes incorporated gbu4005 - gbu410 4.0a glass passivated bridge rectifier features maximum ratings and electrical characteristics @ t a = 25 c unless otherwise specified mechanical data single phase, 60hz, resistive or inductive load. for capacitive load, derate current by 20%. notes: 1. unit mounted on 50mm x 50mm x 1.6mm copper plate heatsink. 2. non-repetitive, for t > 1.0ms and < 8.3ms. 3. measured at 1.0mhz and applied reverse voltage of 4.0v dc. 4. rohs revision 13.2.2003. glass and high temperature solder exemptions applied, see eu directive annex notes 5 and 7. case: gbu case material: molded plastic. ul flammability classification rating 94v-0 moisture sensitivity: level 1 per j-std-020c terminals: plated leads. solderable per mil-std-202, method 208 lead free plating (tin finish) polarity: marked on body mounting: through hole for #6 screw mounting torque: 5.0 inch-pounds maximum ordering information: see last page marking: date code and type number weight: 6.6 grams (approximate) characteristic symbol gbu 4005 gbu 401 gbu 402 gbu 404 gbu 406 gbu 408 gbu 410 unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 50 100 200 400 600 800 1000 v rms reverse voltage v r(rms) 35 70 140 280 420 560 700 v average forward rectified current (note 1) @ t c = 100 c i (av) 4.0 a non-repetitive peak forward surge current 8.3ms single half sine-wave superimposed on rated load i fsm 150 a forward voltage (per element) @ i f = 2.0a v fm 1.0 v peak reverse current @ t c = 25 c at rated dc blocking voltage @ t c = 125 c i r 5.0 50 a i 2 t rating for fusing (note 2) i 2 t93a 2 s typical total capacitance per element (note 3) c t 80 pf typical thermal resistance junction to case (note 1) r jc 2.2 c/w operating and storage temperature range t j, t stg -55 to +150 c gbu dim min max a 21.8 22.3 b 3.5 4.1 c 7.4 7.9 d 1.65 2.16 e 2.25 2.75 f 1.95 2.35 g 1.02 1.27 h 4.83 5.33 j 17.5 18.0 k 3.2 x 45 l 18.3 18.8 m 3.30 3.56 n 0.46 0.56 p 0.76 1.0 all dimensions in mm - ~ ~ + a b k d e f g h j m n p l c glass passivated die construction high case dielectric strength of 1500vrms low reverse leakage current surge overload rating to 150a peak ideal for printed circuit board applications ul listed under recognized component index, file number e94661 lead free finish, rohs compliant (note 4)
notes: 5. for packaging details, visit our website at http://www.diodes.com/datasheets/ap02008.pdf ds21225 rev. 7 - 2 2 of 3 gbu4005 - gbu410 www.diodes.com 0.1 1.0 10 100 0.2 0.0 0.6 1.0 1.8 i , instantaneous forward current (a) f v , instantaneous forward voltage (v) fi g .2 t y pical forward characteristics, per element f t=25c j 1.4 0 40 80 120 160 180 1 10 100 i , peak forward surge current (a) fsm number of cycles at 60 hz fi g . 3 maximum non-repetitive sur g e current t=25c j single half-sine-wave 0 0 2 4 6 25 50 75 100 125 150 i , average forward rectified current (a ) (av) t , case temperature ( c) fi g . 1 forward current deratin g curve c resistive or inductive load 3 5 1 with heatsink without heatsink 10 100 1 1 10 100 c , total capacitance (pf) t v , reverse voltage (v) fi g .4 t y pical total capacitance, per element r f = 1.0mhz t=25c j ordering information device packaging shipping gbu4005 gbu 20/tube gbu401 gbu 20/tube gbu402 gbu 20/tube gbu404 gbu 20/tube gbu406 gbu 20/tube gbu408 gbu 20/tube gbu410 gbu 20/tube (note 5)
ds21225 rev. 7 - 2 3 of 3 gbu4005 - gbu410 www.diodes.com important notice life support diodes incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes witho ut further notice to any product herein. diodes incorporated does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. the user of products in such applications shall assume all risks of such use and will agree to hold diodes incorporated and all the companies whose products are represented on our website, harmless against all damages. diodes incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written appr oval of the president of diodes incorporated.
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