features planar die construction zener voltages from 2.4v - 39v and 500mw power dissipation ideally suited for automated assembly processes mechanical data approx. weight: 0.00 9 grams mounting position: any storage & operating temperature: -55 o c to +150 o c maximum ratings @ 25 o c unless otherwise specified maximum forward voltage v f 0.9 v power dissipation (no te s a) p (av) 500 mwatt notes: mmsz5221 thru mmsz5259 500 mw zener diodes 2.4 to 39 volts m c c a. mounted on 5.0mm2(.013mm thick) land areas. inches mm dim min max min max note a .141 .154 3.60 3.90 b .098 .110 2.50 2.80 c .055 .071 1.40 1.80 d .037 .053 0.95 1.35 e .019 .028 0.50 0.70 f --- .008 --- 0.20 g .016 --- 0.40 --- .036 .093 " .048 suggested solder pad layout a b e c h d f g sod123 dimensions
omp onents 20736 marilla street chatsworth
h --- .005 --- 0.12 max tm micro commercial components 1 of 5 lead free finish/rohs compliant("p" suffix designates rohs compliant. see ordering infor mation) revision: a 2011/01/01 www. mccsemi .com @ if=10ma epoxy meets ul 94 v-0 flammability rating moisture sensitivity level 1
m m sz 5 2 2 1 t h r u m m sz 5 2 5 9 m c c electrical characteristics @ 25 o c unless otherwise specified normal zener voltage vz@ izt test current izt maximum zener impedance zzt @ izt zzk @ izk=0.25ma maximum reverse leakage current ir @ vr maximum zener voltage temp mcc part number marking volts ma ohms ohms ua volts %/ o c mm s z5221 c1 2.4 20 30 1200 100 1.0 -0.085 mm s z5222 c2 2.5 20 30 1250 100 1.0 -0.085 mm s z5223 c3 2.7 20 30 1300 75 1.0 -0.080 mm s z5225 c5 3.0 20 29 1600 50 1.0 -0.075 mm s z5226 d1 3.3 20 28 1600 25 1.0 -0.070 mm s z5227 d2 3.6 20 24 1700 15 1.0 -0.065 mm s z5228 d3 3.9 20 23 1900 10 1.0 -0.060 mm s z5229 d4 4.3 20 22 2000 5.0 1.0 0.055 mm s z5230 d5 4.7 20 19 1900 5.0 2.0 0.030 mm s z5231 e1 5.1 20 17 1600 5.0 2.0 0.030 mm s z5232 e2 5.6 20 11 1600 5.0 3.0 +0.038 mm s z5234 e4 6.2 20 7.0 1000 5.0 4.0 +0.045 mm s z5235 e5 6.8 20 5.0 750 3.0 5.0 +0.050 mm s z5236 f1 7.5 20 6.0 500 3.0 6.0 +0.058 mm s z5237 f2 8.2 20 8.0 500 3.0 6.5 +0.062 mm s z5239 f4 9.1 20 10 600 3.0 7.0 +0.068 mm s z5240 f5 10 20 17 600 3.0 8.0 +0.075 mm s z5241 h1 11 20 22 600 2.0 8.4 +0.076 mm s z5242 h2 12 20 30 600 1.0 9.1 +0.077 mm s z5243 h3 13 9.5 13 600 0.5 9.9 +0.079 mm s z5245 h5 15 8.5 16 600 0.1 11 +0.082 mm s z5246 j1 16 7.8 17 600 0.1 12 +0.083 mm s z5248 j3 18 7.0 21 600 0.1 14 +0.085 mm s z5250 j5 20 6.2 25 600 0.1 15 +0.086 mm s z5251 k1 22 5.6 29 600 0.1 17 +0.087 mm s z5252 k2 24 5.2 33 600 0.1 18 +0.088 mm s z5254 k4 27 4.6 41 600 0.1 21 +0.090 mm s z5255 k5 28 4.5 44 600 0.1 21 +0.091 mm s z5256 m1 30 4.2 49 600 0.1 23 +0.091 mm s z5257 m2 33 3.8 58 700 0.1 25 +0.092 mm s z5258 m3 36 3.4 70 700 0.1 27 +0.093 mm s z5259 m4 39 3.2 80 800 0.1 30 +0.094 mmsz5233 e3 6.0 20 7.0 1600 5.0 3.5 +0.040 g1/ g2/ g3/ g4/ g5/ tm micro commercial components www. mccsemi .com 2 of 5 revision: a 2011/01/01 mm s z524 4 h 4 1 4 9. 0 1 5 600 0. 1 10 . 5 +0.0 81 note: 1.. standard zener voltage tolerance is 5% with a "b" suffix (e.g.: mmsz5225b),suffix ''c'' is 2 % tolerance 2. specials available include: a. nominal zener voltages between the voltages show n and tighter voltage tolerances. b. matched sets. 3. zener voltage (v z ) measurement. guarantees the zener voltage when mea sured at 90 seconds while maintaining the lead temp erature (t l ) at 30 o c, from the diode body. 4. zener impedance (z z ) derivation. the zener impedance is derived from t he 60 cycle ac voltage, which results when an ac cu rrent having an rms value equal to 10% of the dc zen er current (i zt or i zk ) is superimposed on i zt or i zk . 5. surge current (i r ) non-repetitive. the rating listed in the electric al characteristics table is maximum peak, non-repet itive, reverse surge current of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current, i zt , per jedec registration; however, actual device ca pability is as described in figure 5.
mmsz5221 thru mmsz5259 www. mccsemi .com m c c typical reverse current temperature coefficient,mv / c) o nominal zener voltage, volts -1 0 1 2 3 4 5 6 7 8 12 11 10 9 8 7 6 5 4 3 2 -2 -3 steady state power derating effect of zener voltage on zener impedance 100 10 1 1000 100 10 1 i z = 1 ma 5 ma 20 ma dynamic impedance, normal zener voltage, volts t j =25 c o i z(ac)=0.1 i f=1 khz z(dc) forward current, ma typical forward voltage forward voltage, volts 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 1000 100 10 1 75 c o 5 c o 25 c o 150 c o typical capacitance 100 1000 100 10 1 10 1 bias at 50% of v z nom 0 v bias 1 v bias capacitance, pf nominal zener voltage, volts t =25 c a o 100 10 1 nominal zener voltage, volts tempera ture coefficient,mv / c) o 10 100 temperature ( c) o power dissipation, watts steady state power derating 1.2 1.0 0.8 0.6 0.4 0.2 0 150 125 100 75 50 25 p d v . s . t a 155 tm micro commercial components 3 of 5 revision: a 2011/01/01
mmsz5221 t h r u m m sz5259 m c c www. mccsemi .com zener voltage v.s. zener current typical leakge current 90 1000 100 10 1 0.1 0.01 0.001 0.0001 0.00001 80 70 60 50 40 30 20 10 0 leakage current ( a) nominal zener voltage, vlots +150 c o +25 c o -55 c o 12 100 10 1 0.1 0.01 10 8 6 4 2 0 zener current, ma zener voltage, volts t =25 c a o 100 10 1 0.1 0.01 10 30 50 70 90 t =25 c a o zener voltage, volts zener voltage v.s. zener current zener current, ma tm micro commercial components 4 of 5 revision: a 2011/01/01
m c c tm micro commercial components www. mccsemi .com 5 of 5 revision: a 2011/01/01 3 device packing part number-tp tape&reel: 3 kpcs/reel ordering information : *** i m p o r t a n t n o t ic e * ** m i c r o c o m m e r c i a l c o m p on e n ts c o r p . r e s e rve s t h e r i g h t t o m a k e c h a n g e s w i t ho u t f u r t h e r no t i c e t o a n y p r o d u c t h e r e i n t o m a k e c o rr e c t i o n s , m o d i f i c a t i o n s , e n h a n c e m e n t s , i m pr o v e m e n t s , o r o t h e r ch a n g e s . m i c r o c o m m e r c i a l c o mp o n e n ts c o r p . d o e s n o t a s s u m e a n y l i a b i l i t y a r i s i n g ou t o f t h e a p p l i c a t i on o r u s e o f a n y p r o d uc t d e sc r i be d h e r e i n ; n e i t h e r d o e s i t c o n v e y a n y li c e n s e un der i t s p a t e n t r i g h t s , n o r t h e r i g h t s o f o t h e r s . t h e u s e r o f pr o d uc t s i n s u c h a p p l i c a t i o n s sh a l l a ss u m e a l l r i s k s o f su c h u s e a n d w ill a g r ee t o h o l d m i c r o c o mm er c i a l c o m p o n e n t s c o r p . a n d a ll t h e c o m p a n i e s w ho s e p r o d u c t s a r e r e p r e s e n t ed o n ou r w e b s i t e , h a r m l e s s a g a i n s t a l l d a m a g e s. * * * l i f e s u p p o r t *** m c c ' s pr o d uc t s a r e n o t a u t h o r iz ed f o r u s e a s c r i t i c a l c o m p o n e n t s i n l i f e s u pp o r t d e v i c e s o r s y s t e m s w i t h ou t t h e e x pre ss wr i tt e n a p p r o v a l o f m i c r o c o mm e r c i a l c o m p o n e n t s c o rp o r a t i o n. * * * c u s t o m e r a w a r e n e ss*** c o un t e r f e i t i n g o f s e m i c o n d u c t o r p a r t s i s a gr o w i n g p r o b l e m i n t h e i n d u s t ry . m i c r o c o mm e r c i a l c o m p o n e n t s ( m cc ) i s t a k i n g s t r o n g m e a su r e s t o p r o t e c t ou r s e l v e s a n d o u r cu s t o m e r s f r o m t h e pr o l i f e r a t i on o f c o u n t e r f e i t p a r t s . m c c s t r o n g l y e nc o u r a g e s c u s t o m e r s t o p u r c h a s e m c c p a r t s e i t h e r d i r e c t l y f r o m m c c o r f r o m a u t ho r i z e d m c c d i s t r i b u t o r s w ho a r e l i s t e d b y c o u n t r y o n o u r w e b p a g e c i t ed below . p r o d uc t s c us t o m e r s b u y e i t h e r f r o m m c c d i r e c t l y o r f r o m a u t ho r i z e d m cc d i s t r i b u t o r s a r e g e n u i n e p a r t s , h a v e f ul l t r a c e a b il i t y , m e e t m c c ' s q u a l i t y s t a n d a r d s f o r h a n d li n g a n d s t o r a g e . m c c wi l l n o t p r o v i d e a n y w a rr a n ty c o v e r a g e o r o t h e r a s s i s t a n c e f o r p a r ts b o u g h t f r o m u n a u t h o r i z e d s o u r c e s. m c c i s c o m m i t t e d t o c o m b a t t h i s g l o b a l pr o b l e m a n d e n c ou r a g e o u r c u s t o m e r s t o d o t h e i r p a r t in s t o p p i n g t h i s p r a c t i c e b y b u y i n g d i r e c t o r f r o m a u t h o r i z ed d i s t r i b u t o r s.
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