- low forward voltage drop - surface mounted device - moisture sensitivity level 1 - pb free and rohs compliant - case: bend lead sod-123 package low voltage, high frequency inverters v rm v v rrm v v rwm v v r v v r(rms) v i o a i fsm a i frm a p d mw r thja o c/w t j o c t stg o c symbol unit b5817w b5818w b5819w b5817w b5818w b5819w c d pf document number: ds_s1404018 storage temperature range v max reverse breakdown voltage rms reverse voltage maximum ratings and electrical characteristics (t a =25 unless otherwise noted) value - high temperature soldering guaranteed: 260c/10s - weight: 10mg (approximately) 20 v (br) at i r = 1 ma junction temperature 30 40 14 21 working peak reverse voltage peak repetitive reverse voltage -- 120 version: a14 20 30 40 v 0.55 0.875 b5819w parameter symbol b5817w/b5818w/b5819w taiwan semiconductor small signal product sod-123 40v/1a schottky diode features application 28 average rectified output currect 1 reverse voltage leakage current at v r = 20 v ma at v r = 40 v -- - 55 to + 150 125 thermal resistance form junction to ambient 250 parameter diode capacitance at i f = 1a min test condition v r =4v, f=1.0mhz at i f = 3a 0.45 i r 1 -- at v r = 30 v -- 0.75 non-peak repetitive reverse voltage 20 30 40 unit sod-123 mechanical data b5817w b5818w at i f = 3a 20 30 40 dc blocking voltage 20 30 40 power dissipation 500 peak forward surge current @t=8.3ms 9 repetitive peak forward current 1.5 forward voltage b5817w b5818w b5819w at i f = 1a 0.6 0.9 vv at i f = 1a at i f = 3a v f
(t a =25 unless otherwise noted) document number: ds_s1404018 version: a14 taiwan semiconductor ratings and characteristics curves b5817w/b5818w/b5819w small signal product fig. 1 typical forward characteristics fig. 2 typical reverse characteristics fig. 3 typical capacitance vs. vr fig. 4 power derating curve
part no. b5817w b5818w b5819w b5817w b5818w b5819w part no. b5817w b5817w b5817w b5817w document number: ds_s1404018 version: a14 b5817w-n0 rbg n0 rb g green compound b5817w rpg rp g green compound b5817w-m0 rpg m0 rp g green compound example preferred p/n manufacture code packing code green compound code description g sod-123 3k / 7" reel sj rp g sod-123 3k / 7" reel green compound code package packing marking note: indicator of manufacturing site for manufactu re special control, if empty means no special contr ol requirement 3k / 7" reel sk rp rp sod-123 g sod-123 3k / 7" reel sl taiwan semiconductor small signal product ordering information packing code manufacture code 3k / 7" reel sl b5817w/b5818w/b5819w rb g sod-123 3k / 7" reel sj rb g (note) b5817w rbg rb g green compound sk rb g sod-123
package outline dimensions sod-123 min max min max a 1.40 1.80 0.055 0.071 b 3.55 3.85 0.140 0.152 c 0.45 0.70 0.018 0.028 d 2.55 2.85 0.100 0.112 e 0.95 1.35 0.037 0.053 f 0.05 0.15 0.002 0.006 g h - 0.10 - 0.004 suggested pad layout g x x1 y document number: ds_s1404018 version: a14 b5817w/b5818w/b5819w taiwan semiconductor 0.50 ref 0.02 ref dim. small signal product dim. unit (mm) unit (inch) unit (mm) min unit (inch) min 2.25 0.90 4.05 0.95 0.089 0.035 0.159 0.037
notice document number: ds_s1404018 b5817w/b5818w/b5819w taiwan semiconductor small signal product version: a14 specifications of the products displayed herein are subject to change without notice. tsc or anyone on its behalf, assumes no responsibility or liability for any errors inaccura cies. information contained herein is intended to provide a product description only. no license, express or implied, to any intellectual property rights is granted by this document. except as provi ded in tsc's terms and conditions of sale for such products, tsc assumes no liability whatsoever, and disclaims any express or implied wa rranty, relating to sale and/or use of tsc products including liability or warranties relating to fitness for a particular purpose, merch antability, or infringement of any patent, copyrigh t, or other intellectual property right. the products shown herein are not designed for use in medical, life-saving, or life-sustaining applica tions. customers using or seling these products for use in such applications do so at thei r own risk and agree to fully indemnify tsc for any damages resulting from such improper use or sale.
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