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BB204

Philipss
Part Number BB204
Manufacturer Philipss
Description VHF variable capacitance double diodes
Published Jun 3, 2005
Detailed Description DISCRETE SEMICONDUCTORS DATA SHEET alfpage M3D152 BB204B; BB204G VHF variable capacitance double diodes Product speci...
Datasheet PDF File BB204 PDF File

BB204
BB204

Overview
DISCRETE SEMICONDUCTORS DATA SHEET alfpage M3D152 BB204B; BB204G VHF variable capacitance double diodes Product specification Supersedes data of April 1992 File under Discrete Semiconductors, SC01 1996 May 03 Philips Semiconductors Product specification VHF variable capacitance double diodes FEATURES • Selected capacitance ranges • Leaded plastic package • C30: 14 pF; ratio: 2.
6.
APPLICATIONS • Electronic tuning in FM radio applications • VCO.
DESCRIPTION The BB204B, BB204G are variable capacitance double diodes with common cathodes, fabricated in planar technology, and encapsulated in TO-92 variant leaded plastic packages.
handbook, halfpage 1 BB204B; BB204G PINNING PIN 1 2 3 anode (a1) common cathode anode (a2) DESCRIPTION 2 3 1 2 3 MAM223 Fig.
1 Simplified outline (TO-92 variant) and symbol.
LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL Per diode VR IF Tstg Tj continuous reverse voltage continuous forward current storage temperature operating junction temperature − − −55 −55 30 100 +100 +100 V mA °C °C PARAMETER MIN.
MAX.
UNIT 1996 May 03 2 Philips Semiconductors Product specification VHF variable capacitance double diodes ELECTRICAL CHARACTERISTICS Tj = 25 °C; unless otherwise specified.
SYMBOL Per diode IR rs Cd reverse current diode series resistance diode capacitance BB204B VR = 30 V; see Fig.
3 VR = 30 V; Tj = 85 °C; see Fig.
3 f = 100 MHz; note 1 see Figs 2 and 4 VR = 3 V; f = 1 MHz VR = 8 V; f = 1 MHz VR = 30 V; f = 1 MHz BB204G VR = 3 V; f = 1 MHz VR = 8 V; f = 1 MHz VR = 30 V; f = 1 MHz C d ( 3V ) -------------------C d ( 30V ) Note 1.
VR is the value at which Cd = 38 pF.
capacitance ratio f = 1 MHz PARAMETER CONDITIONS BB204B; BB204G MIN.
− − − 37 24 − 34 22 − 2.
5 TYP.
− − 0.
2 − − 14 − − 14 − MAX.
UNIT 50 300 0.
4 42 29 − 39 27 − 2.
8 nA nA Ω pF pF pF pF pF pF 1996 May 03 3 Philips Semiconductors Product specification VHF variable capacitance double diodes GRAPHICAL DATA 75 BB204B; BB204G MGC8...


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