- fast switching speed - surface mounted device - moisture sensitivity level 1 - pb free and rohs compliant - case: sot-323 package - general purpose switching application v rrm v v r v i o ma p d mw r ja o c/w t j o c t stg o c symbol unit bas19w bas20w bas21w bas19w bas20w bas21w c d pf t rr ns document number: ds_s1405006 storage temperature range v max - high temperature soldering guaranteed: 260c/10s - weight: 5mg (approximately) application 150 250 100 150 peak repetitive reverse voltage dc blocking voltage 100 -- v v (br) at i r = 100 a junction temperature min test condition 1.25 -- 5 version: b14 50 100 150 250 bas19w/20w/21w taiwan semiconductor small signal product sot-323 100-250v/200ma switching diode features at i f = i r =30ma , i rr =0.1xi r - 55 to + 150 125 sot-323 mechanical data bas19w bas20w bas21w parameter symbol maximum ratings and electrical characteristics (t a =25 unless otherwise noted) value unit 250 average rectified output currect 200 reverse voltage leakage current at v r = 100 v a at v r = 200 v -- reverse breakdown voltage reverse recovery time power dissipation 200 thermal resistance form junction to ambient 625 parameter forward voltage diode capacitance at i f = 30 ma v r =0v, f=1.0mhz at i f = 100 ma v f 1 i r 0.1 -- at v r = 150 v --
(t a =25 unless otherwise noted) document number: ds_s1405006 version: b14 small signal product bas19w/20w/21w taiwan semiconductor ratings and characteristics curves 0.01 0.1 1 10 100 1000 0 0.2 0.4 0.6 0.8 1 1.2 forward current (ma) forward voltage (v) fig.1 typical forward characteristics ta=100 c ta=25 c 200 0.1 1 10 100 1000 0 1 10 100 reverse current (ma) reverse voltage (v) fig. 2 typical reverse characteristics ta=100 c ta=25 c 0 50 100 150 200 250 0 25 50 75 100 125 power dissipation (mw) ambient temperature ( c) fig. 3 power derating curve 0.1 1 10 0 4 8 12 16 20 capacitance between terminals (pf) reverse voltage (v) fig. 4 typical capacitance characteristics
part no. bas19w bas20w bas21w part no. bas19w bas19w document number: ds_s1405006 (note) version: b14 g green compound packing code green compound code description bas19w-m0 rvg m0 bas19w rvg rv example preferred p/n manufacture code rv g sot-323 3k / 7" reel kt3 note: indicator of manufacturing site for manufactu re special control, if empty means no special contr ol requirement packing marking rv g sot-323 3k / 7" reel kt2 3k / 7" reel ka8 bas19w/20w/21w taiwan semiconductor small signal product ordering information packing code manufacture code green compound code package rv rv g green compound g sot-323
package outline dimensions sot-323 min max min max a 1.80 2.20 0.07 0.09 b 1.15 1.35 0.05 0.05 c 0.15 0.40 0.01 0.02 d 1.20 1.40 0.05 0.06 e 2.00 2.45 0.08 0.10 f 0.80 1.10 0.03 0.04 suggested pad layout a b cd pin configuration document number: ds_s1405006 0.80 0.031 version: b14 0.80 0.031 bas19w/20w/21w taiwan semiconductor 0.65 0.026 1.60 0.063 typ. small signal product dim. unit (mm) unit (inch) dim. unit (mm) unit (inch) typ.
notice document number: ds_s1405006 bas19w/20w/21w taiwan semiconductor small signal product version: b14 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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