jiangsu changjiang elec tronics technology co., ltd www.cj-elec.com 1 b , oct ,2014 sot-323 plastic-encapsulate diode solid dot = green molding compound device, if none,the normal device. DA204U switching diode features z bias circuits z protection cir c uits marking: k maximum ratings @t a =25 no n -repetitive peak r everse v oltage v rm 20 v peak r e petitive peak r everse v oltage dc blocking voltage v rrm v r 20 v for w ard continuous current i fm 100 ma a v erage rectified output current i o 100 ma po w er dissipation p d 200 mw j unc tion t emperature t j 150 s t orage t emperature r ange t st g -55 ~+ 1 50 electrical charact eristics @t a =25 para mete r symbol min ty p ma x unit conditions re v erse b reakdown v oltage v (b r) 20 v i r = 100 a for w ard voltage v f 1 v i f = 10ma re v erse current i r 0.1 ua v r = 15v sot - 323 1 2 3 k k + - + - paramete r symbol limit unit t h ermal r esistance from junction to a m bient r ja 6 25 /w f orw ard s urge c urrent @ t =8.3 ms non-repetitive peak i fsm a 2.0
www.cj-elec.com 2 b , oct ,2014 t ypical characteristics 0.2 0.4 0.6 0.8 1.0 0.1 1 10 100 0 5 10 15 20 1 10 100 1000 10000 0 25 50 75 100 125 150 0 50 100 150 200 250 04 81 21 62 0 1.0 1.1 1.2 1.3 1.4 1.5 forward current i f (ma) f orward voltage v f (v) ta=100 ta=25 f orward characteristics reverse current i r (na) reverse vo ltage v r (v) ta=25 ta=100 r everse characteristics am bient temperature t a ( ) po wer dissipation p d (w) p ower derating curve c apacitance characteristics j unction capacitance c j (pf) reverse vo ltage v r (v) t a =25 f=1m hz
www.cj-elec.com 3 b , oct ,2014 so t -323 package outline dimensions mi n ma x min max a 0.900 1.100 0.035 0.043 a1 0.000 0.100 0.000 0.004 a2 0.900 1.000 0.035 0.039 b 0.200 0.400 0.008 0.016 c 0.080 0.150 0.003 0.006 d 2.000 2.200 0.079 0.087 e 1.150 1.350 0.045 0.053 e1 2.150 2.450 0.085 0.096 e e1 1.200 1.400 0.047 0.055 l l1 0.260 0.460 0.010 0.018 0 8 0 8 0.525 ref 0.021 ref symbol dimensions in millimeters dimensions in inches 0.650 typ 0.026 typ so t -323 suggested pad layout
www.cj-elec.com 4 b , oct ,2014 so t -323 tape and reel
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