BB911 Datasheet | Philips Semiconductors

FEATURES - High linearity - Matched to 2.5% - Hermetically sealed leaded glass SOD68 (DO-34) package - C28: 2.7 p F; ratio: 25. APPLICATIONS - Electronic tuning in VHF television tuners, band A up to 160 MHz - VCO. DESCRIPTION The BB911/A is a variable capacitance diode, fabricated in planar technology, and encapsulated in the hermetically sealed leaded glass SOD68 (DO-34) package. ELECTRICAL CHARACTERISTICS Tj = 25 °C; unless otherwise specified. SYMBOL IR rs Cd PARAMETER reverse current diode series resistance diode capacitance capacitance ratio CONDITIONS VR = 30 V; see Fig.3 VR = 30 V; Tj = 85 °C; see Fig.3 f = 100 MHz; note 1 VR = 0.5 V; f = 1 MHz; see Figs 2 and 4 VR = 28 V; f = 1 MHz; see Figs 2 and 4 C d ( 0.5V ) --------------------C d ( 28V ) ∆C d --------Cd Note 1. VR is the value at which Cd = 40 p F. f = 1 MHz MIN. - - - 60 2.4 23.3 TYP. - - - - - - Cathode side indicated by a red band on a black body. Additional white band. handbook, halfpage k BB911/A a MAM234 Fig.1 Simplified outline (SOD68; DO-34) and symbol. LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL VR IF Tstg Tj PARAMETER continuous reverse voltage continuous forward current storage temperature operating junction temperature - - - 55 - 55 MIN. MAX. 30 20 +150 +100 V m A °C °C UNIT MAX. 10 200 2 75 2.9 28.4 UNIT n A n A Ω p F p F capacitance matching VR = 0.5 to 28 V - - % 1996 May 03 Philips Semiconductors Product specification VHF variable capacitance diode GRAPHICAL DATA BB911/A MRC283 - 1 handbook, full pagewidth Cd (p...