page . 1 march 3,2014-rev.05 smf5.0a~smf175a surface mount transient voltage suppressor voltage 5 to 175 volt 200 watt features ? for surface mounted applications in order to optimize board space. ? ultra thin profile package for space constrained utilization ? package suitable for automated handling ? low inductance ? high temperature soldering : 260 o c/10 seconds at terminals ? lead free in compliance with eu rohs 2011/65/eu directive ? green molding compound as per iec61249 std. . (halogen free) mechanical data ? case: sod-123fl, plastic ? terminals: solderable per mil-std-750, method 2026 ? polarity: color band denotes cathode end ? weight: 0.0006 ounce, 0.0173 gram ? standrad packaging : 8mm tape (eia-481) power maximum ratings and electrical characteristics (t a =25 o c unless otherwise noted) parameter symbol value units peak pulse power dissipation on t a = 25 o c (notes 1,2,5, fig.1) p ppm 200 w peak forward surge current per (notes 3) i fsm 20 a peak pulse current on tp=10/1000 ? s waveform (notes 1) fig.2 i ppm see table 1 a steady state power dissipation (notes 4) p m(av) 1w operating junction and storage temperature range t j ,t stg -55 to +150 o c typical thermal resistance r ? ja 180 o c notes : 1.non-repetitive current pulse, per fig.3 and derated above t a =25 o c per fig.2 . 2.mounted on 5mm 2 copper pads to each terminal. 3.8.3ms single half sine-wave, or equivalent square wave, duty cycle = 4 pulses per minutes maximum. 4.lead temperature at 75 o c =t l . 5.peak pulse power waveform is tp=10/1000 ? s. 6.a transient suppressor is selected according to the working peak reverse voltage(v rwm ), which should be equal to or greater than the dc or continuous peak operating voltage level. 1 2 cathode anod e 0.115(2.90) 0.106(2.70) 0.044(1.10) 0.031(0.80) 0.043(1.08) 0.038(0.98) 0.008(0.20) 0.004(0.10) 0.145(3.70) 0.137(3.50) 0.030(0.75) 0.017(0.45) 0.075(1.90) 0.067(1.70)
page . 2 march 3,2014-rev.05 smf5.0a~smf175a part number v rwm (note 6) v br @ i t i r @ v rwm v c @ i pp marking code min. max. i t v v v ma ? a v a 200w transient voltage suppressor smf5.0a 5 6.4 7 10 200 9.2 21.7 he smf6.0a 6 6.7 7.4 10 100 10.3 19.4 hg smf6.5a 6.5 7.2 8 10 75 11.2 17.9 hk smf7.0a 7 7.8 8.6 10 50 12 16.7 hm smf7.5a 7.5 8.3 9.2 1 50 12.9 15.5 hp smf8.0a 8 8.9 9.8 1 25 13.6 14.7 hr smf8.5a 8.5 9.4 10.4 1 10 14.4 13.9 ht smf9.0a 9 10 11.1 1 5 15.4 13 hv smf10a 10 11.1 12.3 1 2.5 17 11.8 hx smf11a 11 12.2 13.5 1 2.5 18.2 11 hz smf12a 12 13.3 14.7 1 2.5 19.9 10.1 ie smf13a 13 14.4 15.9 1 1 21.5 9.3 ig smf14a 14 15.6 17.2 1 1 23.2 8.6 ik smf15a 15 16.7 18.5 1 1 24.4 8.2 im smf16a 16 17.8 19.7 1 1 26 7.7 ip smf17a 17 18.9 20.9 1 1 27.6 7.2 ir smf18a 18 20 22.1 1 1 29.2 6.8 it smf20a 20 22.2 24.5 1 1 32.4 6.2 iv smf22a 22 24.4 26.9 1 1 35.5 5.6 ix smf24a 24 26.7 29.5 1 1 38.9 5.1 iz smf26a 26 28.9 31.9 1 1 42.1 4.8 je smf28a 28 31.1 34.4 1 1 45.4 4.4 jg smf30a 30 33.3 36.8 1 1 48.4 4.1 jk smf33a 33 36.7 40.6 1 1 53.3 3.8 jm smf36a 36 40 44.2 1 1 58.1 3.4 jp smf40a 40 44.4 49.1 1 1 64.5 3.1 jr smf43a 43 47.8 52.8 1 1 69.4 2.9 jt smf45a 45 50 55.3 1 1 72.7 2.8 jv smf48a 48 53.3 58.9 1 1 77.4 2.6 jx smf51a 51 56.7 62.7 1 1 82.4 2.4 jz smf54a 54 60 66.3 1 1 87.1 2.3 re smf58a 58 64.4 71.2 1 1 93.6 2.1 rg smf60a 60 66.7 73.7 1 1 96.8 1.8 rk smf64a 64 71.1 78.6 1 1 103 1.7 rm smf70a 70 77.8 86 1 1 113 1.5 rp smf75a 75 83.3 92.1 1 1 121 1.4 rr smf78a 78 86.7 95.8 1 1 126 1.4 rt smf85a 85 94.4 104 1 1 137 1.3 rv smf90a 90 100 111 1 1 146 1.2 rx smf100a 100 111 123 1 1 162 1.1 rz smf110a 110 122 135 1 1 177 1 se smf120a 120 133 147 1 1 193 0.9 sg smf130a 130 144 159 1 1 209 0.8 sk smf150a 150 167 185 1 1 243 0.7 sm smf160a 160 178 197 1 1 259 0.7 sp smf170a 170 189 209 1 1 275 0.6 sr smf175a 175 198 214 1 1 284 0.6 s5
page . 3 march 3,2014-rev.05 smf5.0a~smf175a fig.1 peak pulse power rating curve fig.2 derating curve fig.3 pulse waveform fig.5 maximum non-repetitive peak forward surge current fig.4 typical junction capacitance td ,pulse width, micro sec t,time,ms number of cycles at 60hz t ,ambient temperature, c a o 0.1 0.1 1.0 non-repetitve pulse waveform shown in figure.3 t=25c a o 1.0 10 10 100 100 1000 10000 p ,peak pulse forward ,kw ppm i ,peak pulse current,% ppm i , peak forward surge current, amperes fsm peak pulse forward (p ) or current (i ) derating in percentage % pp pp 1 00 75 50 25 0 125 150 175 200 25 50 75 100 0 0 1.0 2.0 3.0 4.0 0 50 100 150 ha lf va lue-ipp 2 e-kt td t=25c pulse width (td) is defined as the point where the peak current decayst to 50% of ipp a o tf = 10usec peak value ippm cj,capacitance,pf 1.0 2.0 5.0 10 20 50 100 200 measured a t ze ro bi a s t j =25 c o f= 1.0mhz vsig = 5 0 m vp - p 10,000 1,000 100 10 v(rwm),reversestand-offvoltage,volts measured a t st a n d - o f f vo l t a g e (v ) rwm 50 40 30 20 10 2 4 10 20 40 100 0 1 t =t max 8.3ms single half sine-wave jedec method jj 10/1000 msec waveform as defined by r.e.a.
page . 4 march 3,2014-rev.05 smf5.0a~smf175a mounting pad layout order information ? packing information t/r - 10k per 13" plastic reel t/r - 3k per 7" plastic reel 0.167 (4.25) 0.106 (2.70) 0.031 (0.78) 0.048 (1.22)
page . 5 march 3,2014-rev.05 smf5.0a~smf175a part no_packing code_version smf5.0a_r1_00001 smf5.0a_r2_00001 for example : rb500v-40 _ r2 _ 00001 part no. serial number version code means hf packing size code means 13" packing type means t/r packing code xx version code xxxxx packing type 1 st code packing size code 2 nd code hf or rohs 1 st code 2 nd ~5 th code tape and ammunition box (t/b) a n/a 0 hf 0 serial number tape and reel (t/r) r 7" 1 rohs 1 serial number bulk packing (b/p) b 13" 2 tube packing (t/p) t 26mm x tape and reel (right oriented) (trr) s 52mm y tape and reel (left oriented) (trl) l panasert t/b cathode up (pbcu) u forming f panasert t/b cathode down (pbcd) d
page . 6 march 3,2014-rev.05 smf5.0a~smf175a disclaimer ? reproducing and modifying information of the document is prohibited without permission from panjit international inc.. ? panjit international inc. reserves the rights to make changes of the content herein the document anytime without notification. please refer to our website for the latest document. panjit international inc. disclaims any and all liability arising out of the application or use of any product including damages incidentally and consequentially occurred. ? panjit international inc. does not assume any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. ? applications shown on the herein document are examples of standard use and operation. customers are responsible in comprehending the suitable use in particular applications. panjit international inc. makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. ? the products shown herein are not designed and authorized for equipments requiring high level of reliability or relating to human life and for any applications concerning life-saving or life-sustaining, such as medical instruments, transportation equipment, aerospace machinery et cetera. customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify panjit international inc. for any damages resulting from such improper use or sale. ? ? since panjit uses lot number as the tracking base, please provide the lot number for tracking when complaining.
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