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Datasheet

BB148
(Product Specification)
04-Oct-04, 7 pages, 44 kB

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BB148 - 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.

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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.

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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

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Quality/reliability/chemical content

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

Quality and reliability disclaimer

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Pricing/ordering/availability

Type numberOrdering code(12NC)Orderable part numberIndicative price/unit($)RegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
BB1489340 332 80115  BB148,115  0.1100NAMOUSER ELECTRONICS5,425 11/20/2009Buy onlineOrder samples
    NANEWARK3,282 11/20/2009Buy online 
    NAMOUSER ELECTRONICS5,425 11/20/2009Buy online 
    ASIASACL - Hong Kong/Chinayes300011/20/2009Buy online 
    ASIAWPI30,000300011/19/2009Buy online 
BB1489340 332 80135  BB148,135  0.1100NANEWARK3,282 11/20/2009Buy onlinenot available
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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

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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.

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