Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

200061T • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • February 22, 2016

1

DATA SHEET

SMV1247-SMV1255 Series: Hyperabrupt Junction Tuning

Varactors

Applications

 Low tuning voltage VCOs

 High-volume commercial systems

Features

 Packages rated MSL1, 260 °C per JEDEC J-STD-020

all applicable legislation and are halogen-free.

For additional information, refer to Skyworks

SQ04–0074.

Description

The SMV1247-SMV1255 group of silicon hyperabrupt junction

varactor diodes is designed for use in Voltage Controlled

Oscillators (VCOs) with a low tuning voltage operation. This group

of varactors is characterized for capacitance and resistance over

temperature.

Table 1 describes the various packages and markings of the

SMV1247 to SMV1255 varactors.