a d v a n c e d s e m i c o n d u c t o r, i n c. rev. a 7525 ethel avenue ? north hollywood, ca 91605 ? (818) 982-1202 ? fax (818) 765-3004 1/1 s p ecifications are sub j ect to chan g e without notice. characteristics t c = 25 o c none symbol test conditions minimum typical maximum units v b i r = 10 a 70 v c t v r = 4.0 v f = 1.0 mhz 35.1 39.0 42.9 pf ? ? ? ? c t c t = 0 v / c t = 60 v f = 1.0 mhz 7.4 ratio q v r = 4.0 v f = 50 mhz 800 t c v r = 4.0 v 300 ppm/ o c silicon abrupt junction tuning varactor AT6020 description: the AT6020 is an epitaxial silicon abrupt junction microwave tuning varactor. this device is passivated with silicon dioxide which results in very low leakage current. the capacitance voltage relationship closely approximates square law (n = 0.5). maximum ratings i c 100 ma v ce 70 v p diss 250 mw @ t c = 25 o c t j -65 o c to +150 o c t stg -65 o c to +150 o c package style 15
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