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BB187_2015

Description
VHF variable capacitance diode
File Size35KB,7 Pages
ManufacturerQuanzhou Jinmei Electronic Co.,Ltd.
Websitehttp://www.jmnic.com/
Download Datasheet View All

BB187_2015 Overview

VHF variable capacitance diode

BB187
VHF variable capacitance diode
Rev. 04 — 3 November 2004
Product data sheet
1. Product profile
1.1 General description
The BB187 is a planar technology variable capacitance diode, in a SOD523 (SC-79) ultra
small plastic SMD package. The excellent matching performance is achieved by gliding
matching and a Direct Matching Assembly (DMA) procedure.
1.2 Features
s
s
s
s
s
High linearity
Excellent matching to 2 % DMA
Ultra small plastic SMD package
C
d(25V)
: 2.75 pF; C
d(2V)
to C
d(25V)
ratio: minimum 11
Low series resistance.
1.3 Applications
s
Electronic tuning in VHF television tuners
s
Voltage Controlled Oscillators (VCO).
2. Pinning information
Table 1:
Pin
1
2
Pinning
Description
cathode
anode
1
2
Simplified outline
[1]
Symbol
sym008
Top view
[1]
The marking bar indicates the cathode.
3. Ordering information
Table 2:
Ordering information
Package
Name
BB187
SC-79
Description
plastic surface mounted package; 2 leads
Version
SOD523
Type number
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