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BB181T/R

Description
DIODE VHF BAND, SILICON, VARIABLE CAPACITANCE DIODE, PLASTIC, SC-79, 2 PIN, Variable Capacitance Diode
CategoryDiscrete semiconductor    diode   
File Size37KB,6 Pages
ManufacturerNXP
Websitehttps://www.nxp.com
Environmental Compliance  
Download Datasheet Parametric View All

BB181T/R Overview

DIODE VHF BAND, SILICON, VARIABLE CAPACITANCE DIODE, PLASTIC, SC-79, 2 PIN, Variable Capacitance Diode

BB181T/R Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerNXP
Parts packaging codeSC-79
package instructionR-PDSO-F2
Contacts2
Reach Compliance Codeunknown
ECCN codeEAR99
ConfigurationSINGLE
Diode Capacitance Tolerance36%
Minimum diode capacitance ratio12
Diode component materialsSILICON
Diode typeVARIABLE CAPACITANCE DIODE
frequency bandVERY HIGH FREQUENCY
JESD-30 codeR-PDSO-F2
JESD-609 codee3
Number of components1
Number of terminals2
Maximum operating temperature150 °C
Minimum operating temperature-55 °C
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum repetitive peak reverse voltage30 V
surface mountYES
Terminal surfaceTIN
Terminal formFLAT
Terminal locationDUAL
Maximum time at peak reflow temperature40
BB181
VHF variable capacitance diode
Rev. 03 — 16 February 2009
Product data sheet
1. Product profile
1.1 General description
The BB181 is a variable capacitance diode, fabricated in planar technology and
encapsulated in the SOD523 (SC-79) ultra small plastic SMD package.
1.2 Features
I
Excellent linearity
I
Ultra small plastic SMD package
I
C
d(28V)
: 1 pF; C
d(0V5)
to C
d(28V)
ratio : 14
1.3 Applications
I
Electronic tuning in satellite tuners
I
Tunable coupling
I
Voltage Controlled Oscillators (VCO)
2. Pinning information
Table 1.
Pin
1
2
Pinning
Description
cathode
anode
[1]
Simplified outline
Graphic symbol
1
2
sym008
[1]
The marking bar indicates the cathode.
3. Ordering information
Table 2.
Ordering information
Package
Name
BB181
SC-79
Description
plastic surface mounted package; 2 leads
Version
SOD523
Type number
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