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Product Detailed Parameters
- Description：DIODE UHF VAR CAP 30V SOD323
- Series：-
- Mfr：NXP USA Inc.
- Package：Tape & Reel (TR)
- Capacitance @ Vr, F：2.25pF @ 28V, 1MHz
- Capacitance Ratio：10
- Capacitance Ratio Condition：C1/C28
- Voltage - Peak Reverse (Max)：30 V
- Diode Type：Single
- Q @ Vr, F：-
- Operating Temperature：-55°C ~ 125°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SC-76, SOD-323
- Supplier Device Package：SOD-323
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Overview
The BB149,135 is a UHF variable capacitance diode manufactured by NXP Semiconductors. It is fabricated using planar technology and encapsulated in the SOD323 plastic surface-mount device package. The component features excellent linearity and high matching precision of 1%. Key electrical specifications include a capacitance at 28V reverse bias (C28) of 2.1 pF and a tuning ratio of 9. It exhibits low series resistance, making it suitable for high-frequency applications requiring stable performance.
Feature Summary
- Excellent linearity characteristics
- High matching precision to 1%
- Very small plastic SMD package
Applications
- Electronic tuning in UHF television tuners
- Voltage Controlled Oscillators (VCO)
