View bb178 datasheet:

DISCRETE SEMICONDUCTORS DATA SHEET M3D319 BB178 VHF variable capacitance diode 1997 Nov 13 Product specification Philips Semiconductors Product specification VHF variable capacitance diode BB178 FEATURES DESCRIPTION • Excellent linearity The BB178 is a planar technology variable capacitance diode, in a handbook, 2 columns 12 • Excellent matching to 2% DMA SOD523 (SC-79) package. The • Ultra small plastic SMD package excellent matching performance is • C28: 2.6 pF; ratio: 15 achieved by gliding matching and a MBK441 direct matching assembly procedure. • Very low series resistance. Marking code: 8. PINNING Orientation of marking code as shown. APPLICATIONS Cathode side indicated by a bar. • Electronic tuning in VHF television PIN DESCRIPTION tuners, band B