Features: · Excellent linearity· Excellent matching to 1% DMA· Very small plastic SMD package· C28: 2.1 pF; ratio 9· Low series resistance.Application· Electronic tuning in UHF television tuners· VCO.Specifications SYMBOL PARAMETER MIN. MAX. UNIT VR continuous reverse voltage - 30 ...
BB149: Features: · Excellent linearity· Excellent matching to 1% DMA· Very small plastic SMD package· C28: 2.1 pF; ratio 9· Low series resistance.Application· Electronic tuning in UHF television tuners· VC...
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SYMBOL | PARAMETER | MIN. | MAX. | UNIT |
VR | continuous reverse voltage | - | 30 | V |
IF | continuous forward current | - | 20 | mA |
Tstg | storage temperature | -55 | +150 | °C |
Tj | operating junction temperature | -55 | +125 | °C |
The BB149 is a variable capacitance diode, fabricated in planar technology, and encapsulated in the SOD323 very small plastic SMD package.
The excellent matching performance is achieved by gliding matching and a direct matching assembly procedure. The unmatched type, BB159 has the same specification.