bl galaxy electrical production specification silicon epitaxial planar diode bav19ws/bav20ws/BAV21WS document number: bl/sssdb018 www.galaxycn.com rev.a 1 features pb lead-free z fast switching speed. z surface mount package ideally suited for automatic insertion z for general purpose sw itching applications z high conductance applications sod-323 z surface mount fast switching diode ordering information type no. marking package code bav19ws a8 sod-323 bav20ws t2 sod-323 BAV21WS t3 sod-323 maximum rating @ ta=25 unless otherwise specified characteristic symbol bav19ws bav20ws BAV21WS unit repetitive peak reverse voltage v rrm 120 200 250 v working peak reverse voltage dc reverse voltage v rwm v r 100 150 200 v rms reverse voltage v r(rms) 71 106 141 v forward continuous current i fm 400 ma average rectified output current i o 200 ma non-repetitive peak forward surge current @t=1.0 s @t=1.0 s i fsm 2.5 0.5 repetitive peak forward surge current i frm 625 ma power dissipation p d 200 mw thermal resistance junction to ambient air r ja 625 /w operating and storage temperature rage t j ,t stg -65 to+150
bl galaxy electrical production specification silicon epitaxial planar diode bav19ws/bav20ws/BAV21WS document number: bl/sssdb018 www.galaxycn.com rev.a 2 electrical characteristics @ ta=2 5 unless otherwise specified characteristic symbol mi n max unit test condition forward voltage v fm - 1.0 1.25 v i f =100ma i f =200ma reverse current bav19ws bav20ws BAV21WS i r - 0.1 0.1 0.1 a v r =100v v r =150v v r =200v capacitance between terminals c t - 5 pf v r =0,f=1.0mhz reverse recovery time t rr - 50 ns i f =i r =30ma, i rr =0.1i r ,r l =100 ? typical characteristics @ ta=25 unless otherwise specified
bl galaxy electrical production specification silicon epitaxial planar diode bav19ws/bav20ws/BAV21WS document number: bl/sssdb018 www.galaxycn.com rev.a 3 package outline plastic surface mounted package sod-323 sod-323 dim min max a 1.275 1.325 b 1.675 1.725 c 0.9 typical d 0.25 0.35 e 0.27 0.37 h 0.02 0.1 j 0.1 typical k 2.6 2.7 all dimensions in mm e k h d c b a j soldering footprint unit : mm package information device package shipping bav19ws/20ws/21ws sod-323 3000/tape&reel
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