1. Product profile
1.1 General description
The BB184 is a variable capacitance diode, fabricated in planar technology, and
encapsulated in the SOD523 (SC-79) ultra small SMD plastic package.
1.2 Features
a73 Very steep CV curve
a73 C
d(1V)
: 14 pF; C
d(10V)
: 2 pF
a73 C
d(1V)
to C
d(10V)
ratio: typical 7
a73 Ultra small SMD plastic package.
1.3 Applications
a73 Voltage Controlled Oscillators (VCO)
a73 Tuning in low voltage television.
2. Pinning information
3. Ordering information
BB184
UHF low voltage variable capacitance diode
Rev. 02 — 22 April 2004 Product data sheet
Table 1: Discrete pinning
Pin Description Simplified outline Symbol
1 cathode
2 anode
12
Top view
sym008
Table 2: Ordering information
Type number Package
Name Description Version
BB184 - plastic surface mounted package; 2 leads SOD523