page . 1 rev.0.1-feb.9.2009 RB751S-40 surface mount schottky diodes voltage 40 volts 300 ma features ? extremely fast switching speed ? very low v f : 0.325v (typ) at i f = 1ma ? surface mount package ideally suited for autmatic insertion ? in compliance with eu rohs 2002/95/ec directives mechanical data case: sod-523, plastic terminals: solderable per mil-std-750, method 2026 appox weight : 0.0014 gram marking : 51 current absolute ratings thermal characteristics 1. fr-4 board = 70 x 60 x 1mm. minmum pad layout retemara pl obmy se ula vs tinu tneibmaotnoitcnuj,ecnatsiserlamreht )1( r ja 005 o w/c retemara pl obmy se ula vs tinu egatlovcdesrevermumixa mv mrr 0 4v egatlovesreverkae pv r 0 3v tnerrucdrawrofmumixa mi )va(f 3. 0a noitapissidrewop )1( p tot 2. 0w sm3.8=ttatnerrucegrusdrawrofkae pi msf 00 5a m erutarepmetnoitcnuj t j 521+ot55- o c erutarepmetegarot st gts 521+ot55- o c
page . 2 rev.0.1-feb.9.2009 RB751S-40 0 10 20 30 40 100 10 1 0.1 0.01 0.001 reverse voltage, v (v) r reverse voltage, v (v) r 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 100 10 1 0.1 forward voltage, v (v) f forward voltage, v(v) f 0 10 20 30 40 4 3.5 3 2.5 2 1.5 1 0.5 0 reverse voltage,v (v) r reverse voltage,v (v) r reverse leakage current, i ( a) r reverse leakage current, i( a) r fig.1-typical reverse leakage fig.1-typical reverse leakage fig.3-typical capacitance fig.3-typical capacitance fig.2-typical forward voltage fig.2-typical forward voltage t =125 c j o t =125 c j o t=75 c j o t=75 c j o t =-25 c j o t=25 c j o t=25 c j o t =-25 c j o forward c urrent, i (ma) f total capacitance, c (pf) t electrical characteristics ( t j = 25 o c unless otherwise noted ) electrical characteristics curve r e t e m a r a pl o b m y sn o i t i d n o c t s e t. n i m. p y t. x a ms t i n u t n e r r u c e g a k a e l e s r e v e ri r v r v 0 3 =--5 . 0a u e g a t l o v d r a w r o fv f i f a m 1 =--7 3 . 0v e c n a t i c a p a c l a t o tc t v r h m 1 = f , v 1 = z -35f p
page . 3 rev.0.1-feb.9.2009 mounting pad layout ? packing information t/r - 12k per 13" plastic reel t/r - 5k per 7" plastic reel order information legal statement copyright panjit international, inc 2009 the information presented in this document is believed to be accurate and reliable. the specifications and information herein are subject to change without notice. pan jit makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose. pan jit products are not authorized for use in life support devices or systems. pan jit does not convey any license under its patent rights or rights of others. RB751S-40
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