72512 tkim/91505vr msim tb-00001761 no. a0076-1/6 http://onsemi.com semiconductor components industries, llc, 2013 september, 2013 SVC270 varactor diode monolithic dual varactor diode for fm tuning 16v, 50na, c r =1.65, q=100, mcph3 stresses exceeding maximum ratings may damage the device. maximum ratings are stress ratings only. functional operation above t he recommended operating conditions is not implied. extended exposure to stresses above the recommended operating conditions may affect device reliabili ty. features ? twin type varactor diode having an excellent large input characteristic, for use in fm electronic tuning applications ? small mcph package permits SVC270-applied sets to be compact and slim ? possible to be shipped in tape reel packaging, which facilitates automatic insertion ? high q speci cations absolute maximum ratings at ta=25c parameter symbol conditions ratings unit reverse voltage v r 16 v junction temperature tj 150 c storage temperature tstg --55 to +150 c package dimensions unit : mm (typ) 7019a-002 ordering number : ena0076a product & package information ? package : mcph3 ? jeita, jedec : sc-70, sot-323 ? minimum packing quantity : 3,000 pcs./reel packing type : tl marking electrical connection 1 : anode 2 : anode 3 : cathode mcph3 0.25 0.25 0.07 2.1 1.6 2.0 0.65 0.3 0.85 0.15 12 3 0 to 0.02 v4 lot no. lot no. tl SVC270-tl-e 1 3 2
SVC270 no. a0076-2/6 electrical characteristics at ta=25c parameter symbol conditions ratings unit min typ max breakdown voltage v (br)r i r =10 a16v reverse current i r v r =10v 50 na interterminal capacitance* c2.0v v r =2.0v, f=1mhz 44.0 46.5 pf c8.0v v r =8.0v, f=1mhz 25.1 28.2 pf quality factor qv r =3.0v, f=100mhz 100 capacitance ratio c r c2.0v / c8.0v 1.65 1.75 matching tolerance*2 cm v r =2.0v, f=1mhz (cmax--cmin) / cmin 100 2.5 % note)*1 : capacitance value per each diode. *2 : matching tolerance is valid for the devices in one taping reel. ordering information device package shipping memo SVC270-tl-e mcph3 3,000pcs./reel pb free reverse voltage, v r -- v c, q -- v r interterminal capacitance, c -- pf qualit y factor, q 0123 4 5678910 1000 7 5 3 2 100 7 5 3 2 7 5 3 2 7 5 3 2 10 1000 100 10 it10094 quality factor, q (f=100mhz) interterminal capacitance, c (f=1mhz) v rf =20mvrms
SVC270 no. a0076-3/6 ambient temperature, ta -- c c -- ta capacitance ratio it10095 --75 --50 --25 0 25 50 75 100 125 150 0.99 0.97 0.98 1.00 1.01 1.02 1.04 1.03 1.05 f=1mhz v rf =20mvrms v r =8v 6v 4v 2v v r =2v 6v 3v 3v 4v 8v
SVC270 no. a0076-4/6 taping speci cation SVC270-tl-e
SVC270 no. a0076-5/6 outline drawing land pattern example SVC270-tl-e mass (g) unit 0.007 * for reference mm unit: mm 0.65 0.65 0.4 2.1 0.6
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