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SMV1234 - Hyperabrupt Junction Tuning Varactors

Download the SMV1234 datasheet PDF. This datasheet also covers the SMV1231 variant, as both devices belong to the same hyperabrupt junction tuning varactors family and are provided as variant models within a single manufacturer datasheet.

General Description

The SMV123x series of silicon hyperabrupt junction varactor diodes are designed for use in Voltage Controlled Oscillators (VCOs) with a low tuning voltage operation.

The low resistance of these varactors makes them appropriate for high-Q resonators in wireless system VCOs to frequencies over 10 GHz.

Key Features

  • High capacitance ratio.
  • Low series resistance for low phase noise.
  • Packages rated MSL1, 260 °C per JEDEC J-STD-020 Skyworks GreenTM products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of GreenTM, document number SQ04.
  • 0074.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SMV1231-Skyworks.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
SMV1234-001 Hyperabrupt Tuning Varactors Alpha Industries
SMV1234-003 Hyperabrupt Tuning Varactors Alpha Industries
SMV1234-004 Hyperabrupt Tuning Varactors Alpha Industries
SMV1234-011 Hyperabrupt Tuning Varactors Alpha Industries
SMV1234-073 Hyperabrupt Tuning Varactors Alpha Industries

Other Datasheets by Skyworks Solutions

Part Number Description
SMV1231 Hyperabrupt Junction Tuning Varactors
SMV1232 Hyperabrupt Junction Tuning Varactors
SMV1233 Hyperabrupt Junction Tuning Varactors
SMV1235 Hyperabrupt Junction Tuning Varactors
SMV1236 Hyperabrupt Junction Tuning Varactors

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
DATA SHEET SMV123x Series: Hyperabrupt Junction Tuning Varactors Applications  Low tuning voltage VCOs  High-Q resonators in wireless system VCOs  High-volume commercial systems Features  High capacitance ratio  Low series resistance for low phase noise  Packages rated MSL1, 260 °C per JEDEC J-STD-020 Skyworks GreenTM products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of GreenTM, document number SQ04–0074. Description The SMV123x series of silicon hyperabrupt junction varactor diodes are designed for use in Voltage Controlled Oscillators (VCOs) with a low tuning voltage operation.