cdsw16-g features -fast switching speed -electrically identical to standard jedec -high conductance -surface mount package ideally suited for automatic insertion -flat package sod-123 in stead mini-melf package mechanical data -case: sod-123, molded plastic -t erminals: solderable per mil-std-202, method 208 -w eight: 0.01 gram(approx.). page 1 qw -b0026 smd switching diode rohs device maximum ratings (at t a=25c unless otherwise noted) rev :a electrical characteristics (at t a=25c unless otherwise noted) o c o c o c/w mw ma ma v v v +150 +125 315 400 150 53 75 100 -65 t stg t j p d io v r(r ms ) v rrm v r wm v r v rm i fm t p = 1us t p = 1s storage temperature junction temperature power dissipation peak forward surge current a verage rectified output current peak repetitive peak reverse voltage w orking peak reverse voltage dc blocking voltage non-repetitive peak reverse voltage forward continuous current parameter conditions symbol min max unit ns p f na ua v 4 2 25 1 0.715 0.855 1.0 1.25 c t i r v f t rr capacitance between terminals reverse current forward voltage reverse recovery time parameter conditions symbol min t yp max unit f = 1 mh z ,and 0vdc reverse voltage v r = 20 v v r = 75 v i f = 1 ma dc i f = 10ma dc i f = 50ma dc i f =150ma dc i f = i r =10 ma, r l =100 ohms, irr = 0.1 x i r r ja rms reverse voltage thermal resistance (junction to ambient) i fsm 300 2 1 a 0.154 (3.90) 0.141 (3.60) 0.071 (1.80) 0.055 (1.40) 0.1 10 (2.80) 0.098 (2.50) 0.053 (1.35) 0.037 (0.95) 0.028 (0.70) 0.019 (0.50) 0.016 (0.40)min 0.008 (0.20)max 0.005 (0.12)max sod-123 dimensions in inches and (millimeters)
t ypical characteristics (cdsw16-g) page 2 smd switching diode qw -b0026 fig.1 - forward characteristics fig.2 - leakage current v .s. junction t emperature rev :a 0.01 0.1 1 10 100 1000 0 1 2 v f , instantaneous forward v oltage (v) i f , i n s t a n t a n e o u s f o r w a r d c u r r e n t ( m a ) 1 10 100 1,000 10,000 0 100 200 tj, junction t emperature (c) i r , l e a k a g e c u r r e n t ( n a ) v r =20v
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