NXP Semiconductors


Select site:

English

Datasheet

(Product Specification)
v.5, 04-Oct-04, 7 pages, 44 kB

Download Datasheet
Download all documentation

VHF variable capacitance diode

General description
Features
Products/packages
Quality/reliability/chemical content
Pricing/ordering/availability
Samples
Discontinued information
Applications
Block diagrams/pinning
Design support
Parametrics/similar products
Print/email
Disclaimers
All information hereunder is subject to the subsequent disclaimers

General description

The BB148 is a variable capacitance diode, fabricated in planar technology, and encapsulated in the SOD323 (SC-76) very small SMD plastic package.

The excellent matching performance is achieved by gliding matching and a Direct Matching Assembly (DMA) procedure. The diodes are delivered on tape in several matched groups and are also available unmatched upon request. The unmatched type, BB158 has the same specification.

Back to top

Features

  • Excellent linearity
  • Excellent matching to 1 pct DMA
  • Very small SMD plastic package
  • Cd(28V) : 2.6 pF; Cd(1V) to Cd(28V) ratio: 15
  • Low series resistance.

Back to top

Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
BB148BB148,1159340 332 80115Volume productionSOD323Tape reel smdStandard Marking
BB148BB148,1359340 332 80135Volume productionSOD323Tape reel smdStandard Marking

Back to top

Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL Lead-free
BB148BB148,115BB148
week 31, 2003
BB148BB148,135BB148
week 31, 2003

Quality and reliability disclaimer

Back to top

Pricing/ordering/availability

Type numberOrdering code(12NC)Orderable part numberIndicative price/unit($)RegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
BB1489340 332 80115  BB148,115  0.1100NANEWARK5,502 3/15/2010Buy onlineOrder samples
    NAARROW ELECTRONICS135 3/15/2010Buy online 
    EUFARNELL6,413 3/15/2010Buy online 
    ASIASACL - Hong Kong/Chinayes300003/16/2010Buy online 
    JAPANCHIP ONE STOPyes 03/16/2010Buy online 
BB1489340 332 80135  BB148,135  0.1100NANEWARK5,502 3/15/2010Buy onlinenot available
    NAARROW ELECTRONICS135 3/15/2010Buy online 
    EUFARNELL6,413 3/15/2010Buy online 
    JAPANCHIP ONE STOPno 03/16/2010Buy online 
Back to top

Applications

  • Electronic tuning in VHF television tuners, band B up to 460 MHz
  • Voltage Controlled Oscillators (VCO).


Related applications
LCD TV - MMS functionality
Set-top box - MMS functionality

Back to top

Parametrics/similar products

Type numberPackageCd max.(pF)Cd@VR
typ(pF)		Cd min. @VR=28 V(pF)Cd RATIO OVER VOLTAGE RANGE 0.5 to 28 V(pF)MATCHED SETS(%)RS typ
BB148SOD323
2.75@VR=28V15@1-28V2.4@VR=28V15@1-28V10.9


Similar products
BB148 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.

Back to top