axial-leaded 500 mw zener diodes m i cro semi scottsdale division 8700 e. thom as rd. po bo x 139 0, scottsdale, az 85252 usa, ( 4 8 0 ) 941- 6300, fax: (480) 947-1 503 page 1 cop y right ? 200 3 11-03- 2003 re v a w w w . mi c r o s e m i . c o m scottsd a l e division 1n5728b thru 1n5757b-1 do-35 1n5728b thru 1n 5 7 5 7b-1 descripti on appeara n c e the 1 n 57 28 thru 1 n 57 5 7 se rie s of 0.5 watt zen e r voltag e regulato r s provide s a se lection from 4 . 7 to 75 vo lts in stand ard 5% toleran c e s a s wel l as tighter tol e ran c e s ide n t ified by a ?c? o r ?d? su ffix letter on the part numbe r. the s e gla ss axial - lead ed do-3 5 zene rs a r e also availa ble with an internal -metal lurgi c al -bon d option by adding a ?-1 ? suffix. micro s emi al so offers nu merous othe r ze ner produ cts to meet higher an d lower po we r appli c ation s . do-35 (do-204ah) import a n t : f o r the most cur r e n t data, consult mi c r os e m i ? s w e bsite: http:// www .microsemi.com features a p p l i c at ions / be ne fi ts ? jedec reg i ste r ed 1n 572 8 to 1n5 757 s e ries ? internal meta ll urgic a l bo nd o p tion av ail a b l e b y add ing a ?-1? suffix ? options for screen ing i n accor danc e w i th mil - prf - 195 00 for jan, jan t x, jant xv, and jans are ava i l abl e b y ad din g mq, mx, mv, or msp prefixes r e spectiv e l y to part numb e rs w i t h ?-1? suffix ? surface mou n t equ ival ents are also ava ila bl e in do-213aa b y add ing a ur or ur-1 suffix, e. g. 1n5 728 ur, 1n 574 6ur- 1, etc. (see separ ate data she e ts) ? do-7 glass body ax ial-le aded zener equivalents are als o avai la ble ? reg u lates v o ltage ov er a bro ad op erati ng current an d temperatur e rang e ? exte nsive se le ction from 4.7 to 75 v ? standar d volta ge toler anc es of plus/min us 5 % w i t h a b suffix ? t i ght tolerance s avail abl e in p l us or min u s 2 % or 1% w i t h c or d suffix respectively ? f l exibl e a x i a l-l ead mo unti ng termina ls ? nons ensitiv e to esd per mil - st d-750 method 102 0 ? minima l cap a ci tance (see f i g u re 3) ? inhere n tl y r adi ation h a rd as d e scrib ed in microsemi micr onote 0 5 0 max i mu m rat ing s mechan ic al an d pa ckagin g ? operatin g an d storage temp e r ature: -65 o c to + 175 o c ? t hermal resist ance: 25 0 o c/w junction to l ead at 3/8 (10 mm) lead length from body , or 310 o c/w juncti on to ambi ent w h e n mount ed on f r 4 pc boar d (1 oz cu) w i th 4 mm 2 copper pads a nd track w i dth 1 mm, le ngth 25 mm ? stead y-state p o w e r: 0.5 w a tts at t l < 50 o c 3/8 inch (10 mm) fr om body or 0. 48 w at t a < 25 o c w h e n mount ed on f r 4 pc bo ard as descr ib ed for thermal resi stance ab ove ( a lso se e f i gur e1) ? f o r w a r d vo ltag e @10 ma: 0.9 volts (maxim u m) ? sold er t e mperatures: 260 o c for 10 s (max ) ? case: hermetically sealed ax ial-lead glass do-35 (do-20 4ah) pack age ? t e rminals: lea ds, tin-le ad plated so ld era b le per mil-st d-750, method 20 26 ? polarit y : c a thod e in dicate d b y ban d. dio de to be op erated w i t h the ba nd e d end p o sitiv e w i t h resp ect to the opp osite e nd for z ener regulation ? marking: part number ? t ape & reel optio n: standa rd per eia-296 (add ?t r? suffi x to part num b e r) ? w e igh t : 0.2 grams ? see packag e dime nsio ns o n last pag e
axial-leaded 500 mw zener diodes scottsd a l e division 1n5728b thru 1n5757b-1 do-35 w w w . mi c r o s e m i . c o m 1n5728b thru 1n 5 7 5 7b-1 elec tric al ch ara cteri s tic s * regu l a t o r vo lt a g e test curren t dyn a m i c imped a n ce reverse curren t i r test vo lt a g e ma x i m u m regu l a t o r curren t temper a t ure coef ficien t type number (no t e 1) ( v z ) volts (i z ) am p s (z z ) oh ms i r a (v r ) volts ( i zm ) ma ( vz ) mv/ o c 1n5728b 1n5729b 1n5730b 1n5731b 1n5732b 4.7 5.1 5.6 6.2 6.8 10 10 10 10 10 70 50 25 10 10 3.0 3.0 3.0 3.0 3.0 2 2 2 4 4 70 65 60 55 50 -1.0 -0.2 +1.2 +2.3 +3.0 1n5733b 1n5734b 1n5735b 1n5736b 1n5737b 7.5 8.2 9.1 10 11 10 10 10 10 5 10 15 15 20 20 2.0 1.0 0.5 0.2 0.1 5 5 6 7 8 45 40 40 35 30 +4.0 +5.0 +6.0 +7.0 +8.0 1n5738b 1n5739b 1n5740b 1n5741b 1n5742b 12 13 15 16 18 5 5 5 5 5 25 30 30 40 45 0.1 0.1 0.1 0.1 0.1 8 9 10 11 12 30 25 25 20 20 +9.0 +10.5 +12.9 +13 +15 1n5743b 1n5744b 1n5745b 1n5746b 1n5747b 20 22 24 27 30 5 5 5 2 2 55 55 70 80 80 0.1 0.1 0.1 0.1 0.1 14 15 17 19 21 15 15 15 10 10 +17 +19 +21 +23.5 +26 1n5748b 1n5749b 1n5750b 1n5751b 1n5752b 33 36 39 43 47 2 2 2 2 2 90 90 130 150 170 0.1 0.1 0.1 0.1 0.1 23 25 27 30 33 10 10 9 9 8 +29 +31 +34 +37 +40 1n5753b 1n5754b 1n5755b 1n5756b 1n5757b 51 56 62 68 75 2 2 2 2 2 180 200 215 240 255 0.1 0.1 0.1 0.1 0.1 36 39 43 48 53 7 6 6 5 5 +44 +47 +51 +56 +60 *jede c re gi stere d data. the type nu mber in dicate s 5% toleran c e. (see note 1.) notes : 1. devices listed have a +/-5% volta ge tolerance on nominal vz w i th a b suffix. an a suffix is +/-10% a nd no suffix is +/-20%. suffix c denot es a +/-2% tole ranc e and suffix d d e notes a +/-1% t o lerance. 2. all static paramet ers measur ed un der pulsed conditions, tp = 300 m i cro semi scottsdale division 8700 e. thom as rd. po bo x 139 0, scottsdale, az 85252 usa, ( 4 8 0 ) 941- 6300, fax: (480) 947-1 503 page 2 cop y right ?
axial-leaded 500 mw zener diodes m i cro semi scottsdale division 8700 e. thom as rd. po bo x 139 0, scottsdale, az 85252 usa, ( 4 8 0 ) 941- 6300, fax: (480) 947-1 503 page 3 cop y right ? w w w . mi c r o s e m i . c o m scottsd a l e division 1n5728b thru 1n5757b-1 do-35 1n5728b thru 1n 5 7 5 7b-1 graphs rated p o w e r dissipation - mw t e m p e r a t u r e c o e f f i c i e n t m v / o c temperature co efficient %/ o c vol t ag e t e mp er at ur e co eff i cie n t %/ o c mv c h ang e / o c t l ? lead tem perature ( o c) 3/8? f r om b o d y o r nominal zene r vol t age (volts ) t a on fr4 pc bo ard figure 2 figure 1 zener voltage temperature power de rating cu rve coeffi cien t v s . zener voltage capacitance vs . v z cu rve pac k ag e dim e n s io ns all dimensi o n s i n : i n c h mm typical ca pacitance in picofar a ds zener voltage v z figure 3
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