data sheet www.rohm.com ? 2011 rohm co., ltd. all rights reserved. switching diode da227y ? applications ? dimensions (unit : mm) ? land size figure (unit : mm) ultra high speed switching ? features 1) ultra small mold type. (emd4)2) high reliability. ? structure ? construction silicon epitaxial planar ? taping specifications (unit : mm) ? absolute maximum ratings (ta=25c) symbol unit v rm v v r v i fm ma io ma i surge a pd mw/total tj c tstg c f mhz (*1) pd=120mw when only 1 circuit is operating. condition = each terminal mounted on a recommended land pattern. (0.35x0.9mm) ? electrical characteristics (ta=25c) symbol min. typ. max. unit v f - - 1.2 v i f =100ma i r - - 0.1 a v r =70v ct - - 3.5 pf v r =6v , f=1mhz trr - - 4 ns v r =6v , i f =5ma , rl=50 ? capacitance between terminalsreverse recovery time conditions parameter forward voltagereverse current storage temperature ? 55 to ? 150 rated in slash put frequency 100 power dissipation (*1) 150 junction temperature 150 average rectified forward current (single) 100 surge current (t=1us) (single) 4 reverse voltage (dc) 80 forward current (single) 300 parameter limits reverse voltage (repetitive peak) 80 rohm : emd4 jeita : sc-75a size dot (year week factory) (1) (2) (4) (3) ? ? emd4 1/2 2011.06 - rev.a downloaded from: http:///
www.rohm.com ? 2011 rohm co., ltd. all rights reserved. data sheet da227y cc a= = = = =pc p p y y y a= a= a= a= a= a= a= a= a= a= = a= = =pc a= = =pc cc a c = = mounted on epoxy board =p = =p = p a= = = =pc 2/2 2011.06 - rev.a downloaded from: http:///
r1120 a www.rohm.com ? 2011 rohm co., ltd. all rights reserved. notice rohm customer support system http://www.rohm.com/contact/ thank you for your accessing to rohm product informations. more detail product informations and catalogs are available, please contact us. notes downloaded from: http:///
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