Part BB417
Description UHF variable capacitance diode
Category Diode
Manufacturer Philips Semiconductors
Size 30.47 KB
Philips Semiconductors
BB417

Overview

  • Excellent linearity
  • Hermetically sealed leaded glass SOD68 (DO-34) package
  • C15: 3 pF; ratio: 3.5. APPLICATIONS
  • Automatic frequency control
  • VCO. DESCRIPTION The BB417 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 = 28 V; see Fig.3 VR = 28 V; Tj = 85 °C; see Fig.3 f = 470 MHz; note 1 VR = 4 V; f = 1 MHz; see Figs 2 and 4 VR = 15 V; f = 1 MHz; see Figs 2 and 4 C d ( 4V ) C d ( 15V ) Note
  • VR is the value at which Cd = 9 pF. f = 1 MHz MIN. - - - 8 2.2 2 TYP. - - - - - - Cathode side indicated by a white band on a black body. k handbook, halfpage a BB417 MAM159 Fig.1 Simplified outline (SOD68; DO-34) and symbol.