featuresmechanical data terminals : solder plated, solderable per mil-std-750, method 2026 sm a 2ez5.1d5 thru sm a 2ez75d5 2 w glass passivated junction silicon zener diode 5.1-75 volts polarity : color band denotes positive end (cathode) maimum ratings @ 25 o c unless otherwise specified 2 was derate above 75 c 36 mw/ c peak forward surgecurrent 8.3ms single operating and storagetemperature range t j ,t stg -55 o c o +150 o c o steady power dissipation (note 2) o half sine-wavesuperimposed on rated load (jedec method) (note 3) i fsm 15 amps p d notes: 2 . m ounted on 5.0m m 2 ( . 013mm th i c k ) l and a r ea s . 3 . m ea s u r ed on 8.3m s , s i n g l e ha l f s i ne - w a v e or equ i v a l ent square wave, duty cycle = 4 pulses per m i nute ma x i mum.
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reision: d 20 1 4 / 12 /2 5 m cc tm micro commercial components w w w. m c c se m i .c om 1 of 5 do-214a c (sm a ) (lead frame) 0. 0 70 " 0.0 90 ? 0.0 85 ? suggested solder pad layout inches mm dim min max min max note a .079 .096 2.00 2.44 b .050 .064 1.27 1.63 c .002 .008 .05 .20 d --- .02 --- .51 e .030 .060 .76 1.52 f .065 .091 1.65 2.32 g .189 .220 4.80 5.59 h .157 .181 4.00 4.60 j .090 .115 2.25 2.92 h j e f g a b d c dimensions lead free finish/rohs compliant (note1) ("p"suffix designates compliant. see ordering information) built-in strain relief glass passivated junction low inductance excellent clamping capability 1 . high temperature solder exemptions applied, see eu directive annex 7. epoxy meets ul 94 v-0 flammability rating moisture sensitivity level 1 h alogen free available upon request by adding suffix "-hf" downloaded from: http:///
sm a 2ez5.6d5 5.6 89.5 2.5 500 1 5 2 324 3.3 sm a 2ez6.2d5 6.2 80.5 1.5 700 1 5 3 292 3.1 sm a 2ez6.8d5 6.8 73.5 2 700 1 5 4 266 2.9 sm a 2ez7.5d5 7.5 66.5 2 700 0.5 5 5 242 2.66 sm a 2ez8.2d5 8.2 61 2.3 700 0.5 5 6 220 2.44 sm a 2ez9.1d5 9.1 55 2.5 700 0.5 3 7 200 2.2 sm a 2ez10d5 10 50 3.5 700 0.25 3 7.6 182 2 .0 sma 2ez11d5 11 45.5 4 700 0.25 1 8.4 166 1.82 sma 2ez12d 5 12 41.5 4.5 700 0.25 1 9.1 152 1.66 sma 2ez13d5 13 38.5 5 700 0.25 0.5 9.9 138 1.54 sma 2ez14d5 14 35.7 5.5 700 0.25 0.5 10.6 130 1.43 sma 2ez15d5 15 33.4 7 700 0.25 0.5 11.4 122 1.33 sma 2ez16d5 16 31.2 8 700 0.25 0.5 12.2 114 1.25 sma2 ez17d5 17 29.4 9 750 0.25 0.5 13 107 1.18 sma 2ez18d5 18 27.8 10 750 0.25 0.5 13.7 100 1.11 sma 2ez19d5 19 26.3 11 750 0.25 0.5 14.4 95 1.05 sma 2ez20d5 20 25 11 750 0.25 0.5 15.2 90 1 sma2 ez22d5 22 22.8 12 750 0.25 0.5 16.7 82 0.91 sma 2ez24d5 24 20.8 13 750 0.25 0.5 18.2 76 0.83 sma 2ez27d5 27 18.5 18 750 0.25 0.5 20.6 68 0.74 sma 2ez30d5 30 16.6 20 1000 0.25 0.5 22.5 60 0.67 sma 2ez33d5 33 15.1 23 1000 0.25 0.5 25.1 55 0.61 sma 2ez36d5 36 13.9 25 1000 0.25 0.5 27.4 50 0.56 sma 2ez39d5 39 12.8 30 1000 0.25 0.5 29.7 47 0.51 sma 2ez43d5 43 11.6 35 1500 0.25 0.5 32.7 43 0.45 sma 2ez47d5 47 10.6 40 1500 0.25 0.5 35.8 39 0.42 sma 2ez51d5 51 9.8 48 1500 0.25 0.5 38.8 36 0.39 sma 2ez56d5 56 9 55 2000 0.25 0.5 42.6 32 0.36 sma 2ez62d5 62 8.1 60 2000 0.25 0.5 47.1 29 0.32 sma 2ez68d5 68 7.4 75 2000 0.25 0.5 51.7 27 0.29 sma 2ez 75 d5 75 6.7 90 2000 0.25 0.5 56 24 0.27 notes: 1. tolerances - suffix indicates 5% tolerance any other tolerance will be considered as a special device. 2. zener voltage (vz) measurement - guarantees the zener voltage when measured at 40 ms f r om the diode bod y , and an ambient tempe r atu r e of 25 centigrade degrees. 3.zener impedance (zz) derivation - the zener impedance is derived from the 60 cycle ac voltage, which results when an ac current having an rms falue equal to 10% of the dc zener current (i zt or i zk )is superimposed on i zt or i zk . 4. surge current (izsm) non-repetitive - the rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration device capability is as described in figure 3. superimposed on the test current, i zt , per jedec standards, however, actual revision: d 2014/12/25 w w w . m c c s e m i .c o m 2 of 5 m cc tm micro commercial components 2e5.6/2c5v6 2e6.2/2c6v2 2e6.8/2c6v82e7.5/2c7v5 2e8.2/2c8v2 2e9.1/2c9v1 2e10/2c10 2e11/2c11 2e12/2c122e13/2c13 2e14/2c142e15/2c15 2e16/2c16 2e17/2c17 2e18/2c182e19/2c19 2e20/2c20 2e22/2c22 2e24/2c24 2e27/2c27 2e30/2c302e33/2c33 2e36/2c36 2e39/2c39 2e43/2c43 2e47/2c47 2e51/2c512e56/2c56 2e62/2c62 2e68/2c682e75/2c75 sma2ez5.1d5 5.1 98.0 3.5 600 1 5 1 356 3.5 2e5.1/2c5v1 electrical characteristics(t a =25 o c unless otherwise noted)v f =1. 5 v max,i f = 2 00ma for all types . sma2ez5.1d5 thru sma2ez75d5 type no. (note 1.) test current i zt ma nominal zener voltage vz @ maximum zener current i zm ma surge current @ta=25 i zsm -a (note 4.) device marking i zt volts (note 2.) leakage current maximum zener impedance (note 3) z zt @ i zt z zk @ i zk i zk i r v r ohms ohms ma ua max volts downloaded from: http:///
rating and characteristics curves sma2ez 5. 1 d5 thru sma2ez75d5 f i g . 1 - power temperature derating curve 500 250 150 100 5030 20 10 .1 .2 .3 5 1 2 3 5 10 20 50 100 rectangular nonrepet itive waveform tj = 25 prior to initial pulse p.w. pulse width ( ms ) 0.1 0.050.03 0.02 0.01 0.0050.003 0.002 0.001 0.00050.0003 0.0002 0.0001 1 2 5 10 20 50 100 200 500 1 nominal vz ( volts ) f i g . 2 - m a x i m u m s ur g e p o w er f i g . 3 - t yp i c a l r eve r s e l ea k a g e 86 4 2 0 -2-4 3 4 6 8 10 12 range vz , zener voltage @ izt ( volts ) 200100 5040 30 20 10 0 20 40 60 80 100 120 140 160 180 200 range vz , zener voltage @ izt ( volts ) f i g. 4 - uni t s 3.9 t o 12 v o l t s f i g. 5 - un i t s 10 t o 200 v o l t s ppk, peak surge power(watts) ir, reverse leadage(uadc) @vr as specified in elec. char. table vz, temperature coefficient(mv/) @ izt vz, temperature c oefficient(mv ) @ izt m cc revision: d 2014/12/25 tm micro commercial components w w w . m c c s e m i .c o m 3 of 5 0 25 50 75 100 125 150 175 t l, lead temperature ( c) 0.5 1.0 1.5 2.0 2.5 p d , maximum dissipation (watts) 0 downloaded from: http:///
rating and characteristics curves sma2ez 5. 1 d5 thru sma2ez75d5 100 5030 20 10 53 2 1 0.50.3 0.2 0.1 0 1 2 3 4 5 6 7 8 9 10 vz, zener voltage ( volts ) 100 5030 20 10 53 2 1 0.50.3 0.2 0.1 0 10 20 30 40 50 60 70 80 90 100 vz, zener voltage ( volts ) f i g . 6 - v z = 3.9 t hr u 10 v o l t s f i g . 7 - v z = 12 t hr u 82 v o l t s 100 5030 20 10 53 2 1 0.50.3 0.2 0.1 100 120 140 160 180 200 vz , zener voltage ( volts ) 8070 60 50 40 30 20 10 0 0 1/8 1/4 3/8 1/2 5/8 3/4 7/8 1 primary path of conduction is through the cathode lead l, lead length to heat sink ( inch ) f i g. 8 - v z = 100 t hr u 200 v o l t s f i g. 9 - t y p i c a l t h e r m a l r es i s t a nc e iz, zener current (ma) iz, zener current (ma) iz, zener current (ma) jl, junction-lead thermal resistance ( /w) m cc revision: d 2014/12/25 tm micro commercial components w w w . m c c s e m i .c o m 4 of 5 downloaded from: http:///
m cc revision: d 2014/12/25 tm micro commercial components w w w . m c c s e m i .c o m 5 of 5 d e vi c e p ac k i n g p a r t n u m b e r- t p t a p e & r ee l : 7 . 5 k p c s / r e e l o r de r i n g i n f or m a ti on : *** 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. note : adding "-hf" suffix for halogen free, eg. part number-tp-hf downloaded from: http:///
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