fea tures dat a sheet no. frdb-2500-1b mechanical specifica tion 25 amp f ast recover y bridge rectifiers pr v ratings from 50 to 1000 v olt s surge overload rating to 300 amp s peak reliable low cost molded plastic constructionideal for printed circuit board applications fast switching for high efficiency g1 1
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$)7 %!$ &%!987 )' : ; < << = > ? @ a b c d e f g hjilk(mno inches millimeters min 1 1.0 17.5 15.7 28.4 sym bl bh d1 d2 max max 1 1.2 16.7 18.5 28.7 0.69 min 1.12 0.43 0.62 1.13 0.44 0.66 0.73 d3 0.53 13.5 14.5 0.57 l t 0.56 14.2 n/a n/a inches millimeters min 1 1.0 10.9 17.5 28.4 sym bl bh d1 ll d2 max max 1 1.2 18.5 1 1.9 28.7 0.43 min 1.12 0.43 0.69 1.13 0.44 0.73 0.47 ld 1.0 1.1 0.039 0.042 0.81 20.6 n/a n/a bh l t ld ll bh series fdb2500 - fdb2510 p2q(r r s tvu3wxuys z[s \(]^ _`w9a b"cedcf$ghp i2jk k l mon3pnql rsl t(uv wxzy{ ilpj| }y~5pl?"??? ~l{q?i hole for#8 screw d3 d1 d1 d2 bl bl _ + ?? ?? d1 d2 bl d1 bl ?? ?? + _ + _ ?(? ?(? ul recognized - file #e141956 maximum ra tings & electrical characteristics ?? ? ? ????j? ?3? ? ? ?h???3? ?3? ?? ??????? ? ? 3? ? 3? ? ??? ?? ??? |j? ? ?j??????? ? ???a ?? ??3 ???? ???? ?? |? - ?3? ?
? ? ? ?3? ??? ? -??j?? ??3 ? ? - ? ???3a 2?3 ?3? ???? ? ? - ? ????3? ???3? ? ? ? ? ? ????? 3? la a verage forward rectified current @ t = 55 c ? p arameter (test conditions) maximum dc blocking v olt age maximum peak recurrent reverse v olt age maximum rms v olt age series number i v ?1lo v ??? v ?? symbol fdb fdb ra tings units vol ts fdb fdb fdb fdb fdb 50 100 200 400 1000 35 70 140 280 700 25 peak forward surge current (8.3ms single half sine wavesuperimposed on rated load) maximum forward v olt age (per bridge elemnt) at 12.5 amp s dc vol ts amps v ? i a ? 300 1.3 maximum a verage dc reverse current at rated dc blocking v olt age (per bridge element-note 2) i ?? m a @ t = 25 c ? ? @ t = 100 c 10 1 t r ?3 c/w 1.6 t ypical thermal resist ance, junction to case (note 2) junction operating and s toraget emperature range t t ???e c -55 to +150 600 800 50 100 200 400 1000 600 800 420 560 2500 2501 2502 2504 2506 2508 2510 maximum reverse recovery t ime (note 1) 200 300 500 ns thermal energy (rating for fusing, t < 8.3 ms) i t ? 373 amps ? sec ma t el.: (310) 767-1052 fax: (310) 767-7958 diotec electronics corp . gardena, ca 90248 u.s.a 18020 hobart blvd., unit b case: met al (potting epoxy carries u/l flammability rating 94v -0) t erminals: round silver plated copper pins or fast-on terminals soldering: per mil-std 202 method 208 guaranteedpolarity: marked on side of case mounting position: any . through hole for #8 screw . w eight: fast-on t erminals - 1.1 ounces (31.6 grams) max. mounting torque = 20 in-lb. w ire leads - 0.95 ounce (28.5 grams) rohs compliant mechanical da t a
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