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DISCRETE SEMICONDUCTORS
DATA SHEET
M3D319
BB179 UHF variable capacitance diode
Product specification 1997 Nov 13
Philips Semiconductors
Product specification
UHF variable capacitance diode
FEATURES • Excellent linearity • Excellent matching to 2% DMA • Ultra small plastic SMD package • C28: 2.1 pF; ratio: 9 • Low series resistance. APPLICATIONS • Electronic tuning in UHF television tuners • Voltage controlled oscillators (VCO). DESCRIPTION The BB179 is a planar technology variable capacitance diode, in a SOD523 (SC-79) package. The excellent matching performance is achieved by gliding matching and a direct matching assembly procedure. PINNING PIN 1 2 DESCRIPTION cathode anode
MIN. − − − −55 −55 MIN. − − − 18.22 −
BB179
handbook, 1 2 columns
2
9
MBK441
Marking code: 9.
BB179 Datasheet
