The SMV1771-040LF is a surface-mount, hyperabrupt, tuning varactor diode offering a high capacitance ratio and low series resistance, making it ideal for use in low phase noise, voltage controlled oscillators (VCOs) operating from VHF to 2.5 gigahertz.
The Skyworks SMV1771-040LF provides a replacement for the Renesas HVC374B which has announced end of life status.
Min. Voltage Breakdown (V)
Capacitance @ 1V (pF)
Typ. Capacitance Ratio
Max. Series Resistance @ 1V (ohms)
Package Dimensions (mm)
22 – 24
RFMW Ltd. is a specialty electronics Distribution Company focused exclusively on serving customers that require RF and microwave components and semiconductors, as well as component engineering support.