tuning of seperate resonant circuit, push-pull circuit in fm range, especially for car audio. features h low series resistance : rs=0.3(typ.). h small package : sot-23. maximum rating (ta=25 ? ) 2011. 5. 3 1/2 semiconductor technical data kdv804ks variable capacitance diode silicon epitaxial planar diode revision no : 1 electrical characteristics (ta=25 ? ) characteristic symbol rating unit reverse voltage v r 15 v junction temperature t j 150 ? storage temperature range t stg -55 q 150 ? classification of capacitance ratio grade dim millimeters sot-23 a b c d e 2.93 0.20 1.30+0.20/-0.15 0.40+0.15/-0.05 2.40+0.30/-0.20 g 1.90 h j k l m n 0.95 0.13+0.10/-0.05 0.00 ~ 0.10 0.55 q 0.1 max 0.20 min 1.00+0.20/-0.10 m j k e 1 2 3 h g a n c b d 1.30 max ll pp p7 + _ q 1. anode 1 2. anode 2 3. cathode 21 3 characteristic symbol test condition min. typ. max. unit reverse voltage v r i r =10 a 15 - - v reverse current i r v r =15v - - 50 na capacitance c 2v v r =2v, f=1mhz 43 - 45.5 pf c 8v v r =8v, f=1mhz 24 - 28.8 capacitance ratio c 2v /c 8v 1.74 - 1.85 series resistance r s c=38pf, f=100mhz - 0.3 0.4 ? grade capacitance(c 2v ) unit b 43 q 44.5 pf c 44 q 45.5
kdv804ks 2/2 2011. 5. 3 revision no : 1
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