smaj5913 thru smaj5956 silicon 3.0 watt zener diode scottsd a l e division w w w . mi c r o s e m i . c o m smaj5913-smaj595 6b descripti on pac k ag e the smaj5 9 13-5 956b se ries of surfa c e mou n t 3.0 watt zeners provid es voltage reg u lation in a sel e ction from 3. 3 to 200 volts with different toleran c e s as i dentified by suffix lette r on the part numbe r. it i s equivale nt to the jede c regi stered 1 n 59 13 thru 1n5 956b wit h i dentical electri c al ch ara c teri stics except it i s ra ted at 3.0 w i n stea d of 1.5 w with the lower thermal res i s t ance feature s of thi s surfa c e mo unt pa ckagin g . the s e pla s tic en cap s ul ated ze ne rs have a m o ist u re cla ssifi ca tion of level 1 with n o d r y pack req u ire d and are also availa bl e in military equivalent scree n ing le vels by addi ng a prefix identifier a s furthe r de scri bed in the fe at ure s se ctio n. micro s emi also offers nume r ou s oth e r zen e r p r od ucts to me et highe r and lo wer p o wer a p p licatio ns. do -214 a c o r ba (smaj ) impo rta n t: f o r the m o st cur r ent data, consult mic r osemi?s website: ht tp://w w w .m i cro se m i .co m features a p p l i c at ions / be ne fi ts ? surface mou n t equ ival ent to 1 n 59 13 to 1n5 956b ? ideal for hi gh- d ensit y an d lo w - profil e mounti n g ? z ener volta ge avail a b l e 3.3v to 200v ? standar d volta ge toler anc es are pl us/minus 5% w i t h b suffix a n d 10 % w i th a suffix i dentific a t ion ? t i ght tolerance s avail abl e in p l us or min u s 2 % or 1% w i th c or d suffix respectively ? 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. ? 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 3.3 to 200 v ? 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 ? high s pecifi ed maximum curr ent (i zm ) w h en ade qu atel y he at sinkin g ? moisture cl assi fication is l e ve l 1 w i t h no dr y pack requ ired p e r ipc/jedec j-std-02 0b max i mu m rat ing s mechan ic al an d pa ckagin g ? po w e r d i ssip a ti on at 25 o c: 3.0 w a tts (als o se e derati ng in f i g u re 1). ? operatin g an d storage temp e r ature: -65 o c to + 150 o c ? t hermal resist ance: 15 o c/w juncti on to le ad , or 80 o c/w junc tion to ambi ent w h en mo unte d on f r 4 pc boar d (1oz cu) w i t h recomme nde d footprint (see l a st page) ? stead y-state p o w e r: 3 w a tts at t l < 105 o c, or 1.56 w a tts at t a = 2 5 o c w h e n mounte d on f r 4 pc boar d w i th recomme nde d footprint (als o see f i gure 1 ) ? f o r w a r d vo ltag e @20 0 ma: 1.2 volts (maximum) ? sold er t e mperatures: 260 o c for 10 s (maximum) ? case: void-free transfer mol ded therm o sett ing epo xy b o d y me eting u l 9 4 v-0 ? t e rminals: gull- w i ng or c- ben d (modifi ed j- ben d) lea d s, tin-le ad pl ated s o ld erab le p e r 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 erate d w i th the ban ded end p o sitiv e w i th respect to the opp osite e nd for z ener reg u l a tion ? marking: in clud es part nu mber w i th out p r efix (e.g. 5913b, 5 926 c, 595 1d, etc.) ? t ape & reel optio n: standa rd per eia-481 -1-a w i t h 12 mm tap e 750 p e r 7 inc h reel or 2 5 0 0 per 13 inch reel (add ?t r? su ffix to pa rt number) ? w e igh t : 0.1 grams ? see pack a g e d i mensi ons o n l a st page 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 2 mscxxxx.pdf 8-21-2 003 rev e
smaj5913 thru smaj5956 silicon 3.0 watt zener diode scottsd a l e division w w w . mi c r o s e m i . c o m smaj5913-smaj595 6b elec tric al ch ara cteri s tic s @ t l = 3 0 o c zener vo lt a g e v z test curren t i zt dyn a m i c imped a n ce z zt knee curren t i zk knee imped a n ce z zk reverse curren t i r (m a x .) reverse vo lt a g e v r m a x. dc curren t i zm jedec type number v o l t s ma o h m s m a o h m s a d c v o l t s m a 1n5913 1n5914 1n5915 1n5916 1n5917 3.3 3.6 3.9 4.3 4.7 113.6 104.2 96.1 87.2 79.8 10 9.0 7.5 6.0 5.0 1.0 1.0 1.0 1.0 1.0 500 500 500 500 500 100 75 25 5.0 5.0 1.0 1.0 1.0 1.0 1.5 454 416 384 348 319 1n5918 1n5919 1n5920 1n5921 1n5922 5.1 5.6 6.2 6.8 7.5 73.5 66.9 60.5 55.1 50 4.0 2.0 2.0 2.5 3.0 1.0 1.0 1.0 1.0 0.5 350 250 200 200 400 5.0 5.0 5.0 5.0 5.0 2.0 3.0 4.0 5.2 6.0 294 267 241 220 200 1n5923 1n5924 1n5925 1n5926 1n5927 8.2 9.1 10 11 12 45.7 41.2 37.5 34.1 31.2 3.5 4.0 4.5 5.5 6.5 0.5 0.5 0.25 0.25 0.25 400 500 500 550 550 5.0 5.0 5.0 1.0 1.0 6.5 7.0 8.0 8.4 9.1 182 164 150 136 125 1n5928 1n5929 1n5930 1n5931 1n5932 13 15 16 18 20 28.8 25 23.4 20.8 18.7 7.0 9.0 10 12 14 0.25 0.25 0.25 0.25 0.25 550 600 600 650 650 1.0 1.0 1.0 1.0 1.0 9.9 11.4 12.2 13.7 15.2 115 100 93 83 75 1n5933 1n5934 1n5935 1n5936 1n5937 22 24 27 30 33 17 15.6 13.9 12.5 11.4 17.5 19 23 28 33 0.25 0.25 0.25 0.25 0.25 650 700 700 750 800 1.0 1.0 1.0 1.0 1.0 16.7 18.2 20.6 22.8 25.1 68 62 55 50 45 1n5938 1n5939 1n5940 1n5941 1n5942 36 39 43 47 51 10.4 9.6 8.7 8.0 7.3 38 45 53 67 70 0.25 0.25 0.25 0.25 0.25 850 900 950 1000 1100 1.0 1.0 1.0 1.0 1.0 27.4 29.7 32.7 35.8 38.8 41 38 34 31 29 1n5943 1n5944 1n5945 1n5946 1n5947 56 62 68 75 82 6.7 6.0 5.5 5.0 4.6 86 100 120 140 160 0.25 0.25 0.25 0.25 0.25 1300 1500 1700 2000 2500 1.0 1.0 1.0 1.0 1.0 42.6 47.1 51.2 56 62.2 26 24 22 20 18 1n5948 1n5949 1n5950 1n5951 1n5952 91 100 110 120 130 4.1 3.7 3.4 3.1 2.9 200 250 300 380 450 0.25 0.25 0.25 0.25 0.25 3000 3100 4000 4500 5000 1.0 1.0 1.0 1.0 1.0 69.2 76 83.6 91.2 98.8 16 15 13 12 11 1n5953 1n5954 1n5955 1n5956 150 160 180 200 2.5 2.3 2.1 1.9 600 700 900 1200 0.25 0.25 0.25 0.25 6000 6500 7000 8000 1.0 1.0 1.0 1.0 114 121.6 136.8 152 10 9.0 8.0 7.0 notes: 1. no suffix indicate s a +/-20 % toleran c e o n nominal v z . suffix a denotes a +/ -10 % toleran c e, b denotes a +/-5% toleran c e, c d e notes a 2% to leran c e, an d d den otes a +/-1% toleran c e. 2. zene r voltage (v z ) is mea s ured at t l = 3 0 o c and 9 0 seco nd s after appli c ation of dc cu rrent. 3. the ze ne r impeda nce is d e rived from th e 60 hz ac vo ltage, whi c h result s wh en a n ac current h a ving an rm s value equ al to 10% of the dc zene r cu rrent (i zt or i zk ) is s u pe r i mp os e d on i zt or i zk . 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 ? 200 2 mscxxxx.pdf 8-21-2 003 rev e
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 ? 200 2 mscxxxx.pdf 8-21-2 003 rev e w w w . mi c r o s e m i . c o m smaj5913 thru smaj5956 silicon 3.0 watt zener diode scottsd a l e division smaj5913-smaj595 6b graphs temp erature oc square w a ve pulse w i dth (non-r epetitive) in milliseconds ty pical max i mu m power in w a tts pd, max i mum po w e r dissipation (mw ) t l t a on fr4 pc boar d figure 1 figu re 2 power de rating curve transient surge capability dimen s io ns & l a yout di m i nches mi n / max mi lli meters mi n / max note a b c d e f g h j .078 / .1 15 .052 / .1 03 - / .005 - / .02 .030 / .0 60 .055 / .0 75 .194 / .2 16 .160 / .1 80 .100 / .1 10 1.98 / 2.92 1.32 / 2.61 - / .127 - / .51 .76 / 1.5 2 1.65 / 2.13 4.93 / 5.48 3.99 / 4.50 2.57 / 2.79 1 1 not e 1: dim e n s ion a is w i thin do- 2 14 ba bu t highe r t h a n do-214 a c st a nda rd je d e c outl ine s . dim e nsion b i s w i d e r t h an bo t h jed e c outlines for l o w e r t h e r ma l re sist a nce . t yp ical ca p acitance in picofarads zener voltage v z figure 3 - capacitance vs . v z curve
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