page . 1 march 07,2012-rev.00 MS18F series surface mount schottky barrier rectifier voltage 80-200 volts 1 ampere features ? plastic package has underwriters laboratory flammability classification 94v-o ? for surface mounted applications ? low profile package ? built-in strain relief ? metal to silicon rectifier. majority carrier conduction ? low power loss,high efficiency ? high surge capacity ? high current capacity ,low v f ? for use in low voltage high frequency inverters, free wheeling, and polarity protection applications ? lead free in comply with eu rohs 2002/95/ec directives. ? green molding compound as per iec61249 std. . (halogen free) mechanical data case : smaf, plastic terminals : solderable per mil-std-750, method 2026 polarity: color band denotes cathode end weight: 0.0011 ounces, 0.0328 grams current notes: 1.mounted on 48cm 2 fr-4 pcb. 1 2 c athode a node maximum ratings and electrical characteristics (t a =25 o c unless otherwise noted) parameter symbol MS18F ms19f ms110f ms120f units recurrent peak reverse voltage v rrm 80 90 100 200 v rms voltage v rms 56 63 70 140 v dc blocking voltage v r 80 90 100 200 v average forward current i f(av) 1.0 a peak forward surge current : 8.3ms single half sine-wave superimposed on rated load (jedec method) i fsm 30 a forward voltage at 1.0a v f 0.8 0.9 v dc reverse current at rated dc blocking voltage i r 0.05 ma typical thermal resistance ,junction to lead (note 1) junction to ambient (note 1) r jl r ja 19 83 o c/w operating junction temperature and storage temperature range t j ,t stg -55 to +150 o c
page . 2 march 07,2012-rev.00 rating and characteristic curves MS18F series 0 0.2 0.4 0.6 0.8 1 1.2 0 25 50 75 100 125 150 t c , case temperature (c) i f , forward current (a) fig. typical forward characteristics fig.1 forward current derating curve fig.2 typical junction capacitance 1 10 100 0.1 1 10 100 v r , reverse bias voltage (v) c j , junction capacitance (pf) ms120f 0.01 0.1 1 10 0 0.2 0.4 0.6 0.8 1 v f , forward voltage (v) i f , forward current (a) t j = 25c t j = 75c t j = 150c t j = 125c MS18F / ms19f / ms110f MS18F / ms19f / ms110f fig. typical forward characteristics 0.01 0.1 1 10 0.2 0.4 0.6 0.8 1 v f , forward voltage (v) i f , forward current (a) t j = 125c t j = 150c t j = 25c t j = 75c ms120f fig. typical reverse characteristics 0.001 0.01 0.1 1 10 100 1000 20 40 60 80 100 v r , peak reverse voltage (v) i r ,reverse current (ua) t j = 25c t j = 75c t j = 125c t j = 150c MS18F / ms19f / ms110f 0.001 0.01 0.1 1 10 100 1000 20 40 60 80 100 i r ,reverse current (ua) t j = 25c t j = 75c t j = 125c t j = 150c percent of rated peak reverse voltage (%) fig. typical reverse characteristics ms120f
page . 3 mounting pad layout ? packing information order information legal statement copyright panjit international, inc 2012 the information presented in this document is believed to be accurate and reliable. the specifications and information herein are subject to change without notice. pan jit makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose. pan jit products are not authorized for use in life support devices or systems. pan jit does not convey any license under its patent rights or rights of others. t/r - 10k pe r 13" plastic reel smaf unit:inch(mm) 0.232 (5.9) 0.106 (2.7) 0.063 (1.6) 0.075 (1.9) t/r - 3k per 7 " plastic reel march 07,2012-rev.00 MS18F series
page . 4 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 t/b a n/a 0 hf 0 serial number t/r r 7" 1 rohs 1 serial number b/p b 13" 2 t/p t 26mm x trr s 52mm y trl l pbcu u forming f pbcd d part no_packing code_version MS18F_r1_00001 MS18F_r2_00001 MS18F_00001 MS18F series march 07,2012-rev.00
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