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BB182B

Philipss
Part Number BB182B
Manufacturer Philipss
Description VHF variable capacitance diode
Published Jun 3, 2005
Detailed Description DISCRETE SEMICONDUCTORS DATA SHEET M3D319 BB182B VHF variable capacitance diode Product specification Supersedes data ...
Datasheet PDF File BB182B PDF File

BB182B
BB182B

Overview
DISCRETE SEMICONDUCTORS DATA SHEET M3D319 BB182B VHF variable capacitance diode Product specification Supersedes data of 1999 Sep 15 1999 Nov 26 Philips Semiconductors Product specification VHF variable capacitance diode FEATURES • High linearity • Excellent matching to 2% DMA • Ultra small plastic SMD package • C25: 2.
8 pF; ratio: 17 • Low series resistance.
APPLICATIONS • Electronic tuning in VHF television tuners, band A up to 160 MHz • Voltage controlled oscillators (VCO).
DESCRIPTION The BB182B 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.
− − − 47 17 − BB182B handbook, 1 2 columns 2 Y MBK441 Marking code: Y.
Orientation of marking code as shown.
Cathode side indicated by a bar.
Fig.
1 Simplified outline (SOD523; SC-79) and symbol.
LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL VR VRM IF Tstg Tj PARAMETER continuous reverse voltage peak reverse voltage continuous forward current storage temperature operating junction temperature in series with a 10 kΩ resistor CONDITIONS MAX.
34 35 20 +150 +150 V V mA °C °C UNIT ELECTRICAL CHARACTERISTICS Tj = 25 °C unless otherwise specified.
SYMBOL IR rs Cd C d ( 2V ) -----------------C d ( 25V ) ∆C d --------Cd PARAMETER reverse current diode series resistance diode capacitance capacitance ratio CONDITIONS VR = 32 V; see Fig.
3 VR = 32 V; Tj = 85 °C; see Fig.
3 f = 470 MHz; VR = 5 V VR = 2 V; f = 1 MHz; see Figs 2 and 4 f = 1 MHz TYP.
− − − − − − − MAX.
10 200 1.
1 53 3 − 2 % UNIT nA nA Ω pF pF VR = 25 V; f = 1 MHz; see Figs 2 and 4 2.
65 capacitance matching VR = 2 to 25 V; in a sequence of 15 diodes (gliding) 1999 Nov 26 2 Philips Semiconductors Product specification VHF variable capacitance diode GRAPHICAL DATA BB182B handbook, full pagewidth 80 MCD783 C...


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