BB184
UHF low voltage variable capacitance diode
Rev. 3 — 6 September 2011
Product data sheet
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 and benefits
Very steep CV curve
Cd(1V): 14 pF; Cd(10V): 2 pF
Cd(1V) to Cd(10V) ratio: typical 7
Ultra small SMD plastic package.
1.3 Applications
Voltage Controlled Oscillators (VCO)
Tuning in low voltage television.
2. Pinning information
Table 1.
Pin
1
2
Discrete pinning
Description
cathode
anode
Simplified outline Symbol
1
2
sym008
3. Ordering information
Table 2. Ordering information
Type number Package
Name
Description
BB184
-
plastic surface mounted package; 2 leads
4. Marking
Table 3. Marking
Type number
BB184
Marking code
A2
Version
SOD523