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BB149
Datasheet
General description
The BB149 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 unmatched type, BB159 has the same specification.
Features
- Excellent linearity
- Excellent matching to 1 pct DMA
- Very small SMD plastic package
- Cd(28V) : 2.1 pF; Cd(1V) to Cd(28V) ratio: 9
- Low series resistance.
Products/packages
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| BB149 | BB149,115 | 9340 332 90115 | Volume production | SOD323 | Tape reel smd | Standard Marking | |
| BB149 | BB149,135 | 9340 332 90135 | Volume production | SOD323 | Tape reel smd | Standard Marking | |
| BB149/A2 | BB149/A2,115 | 9340 631 05115 | Volume production | SOD323
(UMD2; I-IEIA; URP) | Tape reel smd | Standard Marking |
Quality/reliability/chemical content
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL Lead-free |
|---|---|---|---|---|---|---|---|---|
| BB149 | BB149,115 | BB149 |
| week 31, 2003 | ||||
| BB149 | BB149,135 | BB149 |
| week 31, 2003 | ||||
| BB149/A2 | BB149/A2,115 | BB149_A2 |
| Always Pb-free |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Orderable part number | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|---|
| BB149 | 9340 332 90115 | BB149,115 | 0.1100 | NA | ARROW ELECTRONICS | 115 | 3/10/2010 | Buy online | Order samples | |
| ASIA | SACL - Hong Kong/China | yes | 3000 | 03/11/2010 | Buy online | |||||
| JAPAN | CHIP ONE STOP | yes | 03/12/2010 | Buy online | ||||||
| BB149 | 9340 332 90135 | BB149,135 | NA | ARROW ELECTRONICS | 115 | 3/10/2010 | Buy online | not available | ||
| JAPAN | CHIP ONE STOP | no | 03/12/2010 | Buy online | ||||||
| BB149/A2 | 9340 631 05115 | BB149/A2,115 | Order samples |
Applications
- Electronic tuning in UHF television tuners
- Voltage Controlled Oscillators (VCO).
Related applications
LCD TV - MMS functionality
Set-top box - MMS functionality
Design support
Support Documents
nxp_rf_manual_12th_edition;
RF Manual 12th Edition (2009-06-01)
Support Models
Parametrics/similar products
| Type number | Package | Cd 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 |
|---|---|---|---|---|---|---|---|
| BB149 | SOD323
| 2.25@VR=28V | 9@1-28V | 1.9@VR=28V | 9@1-28V | 1 | 0.75 |
| BB149/A2 | SOD323
(UMD2; I-IEIA; URP) | 2.25@VR=28V | 9@1-28V | 1.9@VR=28V | 9@1-28V | 1 | 0.75 |
Similar products
BB149
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