2002. 6. 25 1/2 semiconductor technical data KDV154E revision no : 2 tv vhf,uhf tuner afc vco for uhf band radio. maximum rating (ta=25 ) esc dim millimeters a b c d e 1.60 0.10 1.20 0.10 0.80 0.10 0.30 0.05 0.60 0.10 cathode mark d c b a 1 2 e 1. anode 2. cathode f 0.13 0.05 f + _ + _ + _ + _ + _ + _ electrical characteristics (ta=25 ) variable capacitance diode silicon epitaxial planar diode characteristic symbol test condition min. typ. max. unit reverse voltage v r i r =1 a 20 - v reverse current i r v r =20v - 10 na capacitance c 2v v r =2v, f=1mhz 13.90 - 16.10 pf capacitance c 10v v r =10v, f=1mhz 4.5 - 6.0 pf capacitance ratio c 2v/ c 10v 2.5 - - series resistance r s v r =5v, f=470mhz - - 0.6 characteristic symbol rating unit reverse voltage v r 20 v junction temperature t j 150 storage temperature range t stg -55 150 grade capacitance (c 2 v) unit a 13.90 15.00 pf b 14.50 15.40 c 14.90 15.90 d 15.40 16.10 classipication of capacitance grade type name marking a grade
2002. 6. 25 2/2 KDV154E revision no : 2 reverse voltage v (v) r c - v terminal capacitance c (pf) r reverse voltage v (v) ta=25 c reverse current i (pa) r 0.5 0 0.1 0.3 1 3 5 5 r i - v r r 3 1 5 10 30 50 10 15 20 ta=25 c 0510 20 15 f=1mhz
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