1 watt metal case zener diodes scottsd a l e division 1n3016b thru 1n3051b w w w . mi c r o s e m i . c o m 1n3016b ? 1n3051b descripti on appeara n c e this well est ablished zen e r diod e se ri es for the 1 n 30 16 thru 1n3 051 jede c regi stration i n the metal ca se do -13 pa cka ge p r ovide s a gla s s herm e tic seal for 6.8 to 200 volts. it is also well sui t ed for high-reliability appli c ation s whe r e it is available in jan, jantx, and jantx v military qualifications. lo wer voltages are al so avail able in the 1 n 3 821 th ru 1n3 830 se rie s (3.3 v to 7 . 5 v) in th e same pa ckag e (see sepa rate data she e t). microsemi al so of fers nu merou s other ze ne r diode p r od u c ts for a variety of other pa ckage s i n clu d ing surf ace mo unt. do -13 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 ? z ener volta ge ran ge: 6.8v to 200v ? hermetica ll y s eal ed do-13 m e tal pack a g e ? internal l y s o ld e r-bon ded c onst r uction. ? also ava ila bl e i n jan, jant x, jant xv qua lificati ons p e r mil-pr f 1 9 500/1 15 b y a d d in g the jan, jant x, or jant xv prefixes to p a rt nu mbers for desire d lev e l of screen in g, e.g. jant x1n301 6b, jant x v 1n3051b, etc. ? surface mou n t also av ail abl e w i t h 1n 301 6b ur-1 thru 1n3 0 5 1 b ur-1 seri es on separate d a ta sheet ? reg u lates v o ltage ov er a bro ad op erati ng c u rrent and temp eratur e rang e ? w i de sel e ction from 6.8 to 200 v ? t i ght voltage toler ances av ai l abl e ? lo w rev e rse (l eaka ge) curre n t s ? nons ensitiv e to esd ? hermetica ll y s eal ed metal pa ckage ? inhere n tl y r adi ation h a rd as d e scrib ed in mic r osemi micronote 050 max i mu m rat ing s mechan ic al an d pa ckagin g ? operatin g junc tion an d st orag e t e mperature s : -65 o c to + 175 o c ? t h ermal resis t ance: 50 o c/w * junctio n to lead at 0.375 i n ches (10 mm) from bod y or 1 1 0 o c/w juncti on to amb i ent w h en l ead s are mounte d on f r 4 pc boar d w i th 4 mm 2 copper pads (1 oz) a n d track w i dth 1 mm, le ngth 25 mm ? dc po w e r d i ss ipati o n * : 1.0 watt at t l < +1 2 5 o c 3/8? (10 mm) from body or 1.0 watts at t l < +6 5 o c w hen mounte d on f r 4 pc bo ard a s describ ed for thermal resistanc e ab o v e (also se e f i g 1) ? f o r w a r d vo ltag e @ 200 ma: 1.5 volts. ? sold er t e mperatures: 260 o c for 10 s (max i m u m) ? case: do-13 (do-202aa), w e ld ed, h e rme ticall y seal ed metal a nd gl ass ? f i nish: all external surfac es are t i n-lead ( p b/sn) plate d and so l dera b le p e r mil-st d-750 me thod 202 6 ? polarit y : c a thod e con nec ted case. ? w e igh t : 1.4 grams. ? t ape & reel o p tion: stand ar d per eia-29 6 (add ?t r? suffix to part number) ? see pack a g e d i mensi ons o n l a st page * for furthe r mounti ng refe ren c e, thermal re si stance from ju nction to met a l ca se may be red u ced to < 20 o c/w w h e n mounti ng do -13 metal cas e directl y on h e a t sink. 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
1 watt metal case zener diodes scottsd a l e division 1n3016b thru 1n3051b w w w . mi c r o s e m i . c o m 1n3016b ? 1n3051b *electric a l ch ara cteri s tic s @ 25 o c m a xim u m zener imped a n ce (no t e 3) nomin a l zener vo lt a g e v z @ i zt (no t e 2) zener test curren t i zt z zt @ i zt z zk @ i zk ma x i m u m zener curren t i zm (no t e 4) ma x i m u m reverse le a k a g e curren t ? i r @ v r typic a l temp. coe ff. of zener vo lt a g e vz jedec type number (no t e 1) v o l t s m a o h m s o h m s ma ma a v o l t s % / o c 1n3016b 1n3017b 1n3018b 1n3019b 6.8 7.5 8.2 9.1 37 34 31 28 3.5 4.0 4.5 5 700 700 700 700 1.0 .5 .5 .5 140 125 115 105 150 100 50 25 5.2 5.7 6.2 6.9 .040 .045 .048 .050 1n3020b 1n3021b 1n3022b 1n3023b 10 11 12 13 25 23 21 19 7 8 9 10 700 700 700 700 .25 .25 .25 .25 95 85 80 74 25 10 10 10 7.6 8.4 9.1 9.9 .055 .060 .065 .065 1n3024b 1n3025b 1n3026b 1n3027b 15 16 18 20 17 15.5 14 12.5 14 16 20 22 700 700 750 750 .25 .25 .25 .25 63 60 52 47 10 10 10 10 11.4 12.2 13.7 15.2 .070 .070 .075 .075 1n3028b 1n3029b 1n3030b 1n3031b 22 24 27 30 11.5 10.5 9.5 8.5 23 25 35 40 750 750 750 1000 .25 .25 .25 .25 43 40 34 31 10 10 10 10 16.7 18.2 20.6 22.8 .080 .080 .085 .085 1n3032b 1n3033b 1n3034b 1n3035b 33 36 39 43 7.5 7.0 6.5 6.0 45 50 60 70 1000 1000 1000 1500 .25 .25 .25 .25 28 26 23 21 10 10 10 10 25.1 27.4 29.7 32.7 .085 .085 .090 .090 1n3036b 1n3037b 1n3038b 1n3039b 47 51 56 62 5.5 5.0 4.5 4.0 80 95 110 125 1500 1500 2000 2000 .25 .25 .25 .25 19 18 17 15 10 10 10 10 35.8 38.8 42.6 47.1 .090 .090 .090 .090 1n3040b 1n3041b 1n3042b 1n3043b 68 75 82 91 3.7 3.3 3.0 2.8 150 175 200 250 2000 2000 3000 3000 .25 .25 .25 .25 14 12 11 10 10 10 10 10 51.7 56.0 62.2 69.2 .090 .090 .090 .090 1n3044b 1n3045b 1n3046b 1n3047b 100 110 120 130 2.5 2.3 2.0 1.9 350 450 550 700 3000 4000 4500 5000 .25 .25 .25 .25 9.0 8.3 8.0 6.9 10 10 10 10 76.0 83.6 91.2 98.8 .090 .095 .095 .095 1n3048b 1n3049b 1n3050b 1n3051b 150 160 180 200 1.7 1.6 1.4 1.2 1000 1100 1200 1500 6000 6500 7000 8000 .25 .25 .25 .25 5.7 5.4 4.9 4.6 10 10 10 10 114.0 121.6 136.8 152.0 .095 .095 .095 .100 *jede c re gi stere d data. ?not je dec data. notes : 1. w hen using jed e c numbers, b s u ffi x signifies +/-5% tolerance o n nominal zener voltage. the suffix a is used to identif y + / - 1 0 % tolerance; no suff ix indicates +/-20% tolerance: suffi x c is used to ide n tif y +/- 2 % ; and suffix d is used to identif y +/- 1 % tolerance. 2. zener voltag e ( v z ) is measur ed with junction in ther mal equilibr i um w i th still air at a temper atur e of 25 o c. t h e test cur r ents ( i zt ) at nominal voltages provide a constant 0.25 w a tts. 3. the zener imped ance is derived w h en a 60 c y cle ac current hav ing an rms value eq ual to 10% of t h e dc zener current (i zt or i zk ) is superimpo sed on i zt or i zk . zener imped ance is measured at 2 points to ensur e a sharp knee o n the breakdo wn curve and to eliminate unstable units. see micr onote 20 2 for variation in d y namic impeda nce w i th diffe rent zener curre nts. 4. these values of i zm ma y of ten be exceeded in the case of individual diodes. t he values show n are c a lculated for a un it at the high voltage end of its tolerance rang e. allow ance has also been made f o r the rise in zen e r voltage above v zt that results fr om zener impedance and t he increase in junction temperat u r e as a unit app roaches thermal e quilibri um at a dissipation of 1 w a tt. the i zm values show n for +/-5% toler ance units ma y be use d w i th little err o r f o r +/-10 % to lera nce units, but should be reduced b y 7 % to include a +/-20% tolerance unit ne ar the high voltag e end of its tolera nce range. 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 ?
1 watt metal case 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 1n3016b thru 1n3051b 1n3016b ? 1n3051b outlin e a n d ci rcu i t 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 t l ? lea d tem peratur e ( o c) 3/8 ? from bo d y nominal zene r vol t age (volts ) or t a o n fr4 pc bo ard figure 2 figure 1 typical ze ner voltage tem peratu r e power derating curve coeff. vs. zener voltage figure 3 typical capa citan c e vs. reverse voltag e for 1-watt zeners pac k ag e dim e n s io ns do-13 (do-202aa) mv change / o c voltage tempe r a t ure coefficient %/ o c p d - rate d pow e r dissipation ( w a tts )
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