1

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

200061 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • December 07, 2004

SMV1247–SMV1255: Hyperabrupt Tuning Varactors

DATA SHEET

Characteristic

Value

15 V

20 mA

250 mW

-55 °C to +150 °C

-55 °C to +125 °C

ESD human body model

Class 0

Absolute Maximum Ratings

Skyworks offers lead (Pb)-free “environmentally

friendly” packaging that is RoHS compliant

(European Parliament for the Restriction of

Hazardous Substances).

NEW

Features

●

Designed for high volume commercial applications

●

●

Multiple packages SOT-23, SOD-323, SC-70 and SC-79

●

Available lead (Pb)-free MSL-1 @ 250 °C per JEDEC J-STD-020

●

SPICE models are available

●

Available in tape and reel packaging

Description

The SMV1247–SMV1255 series of silicon hyperabrupt junction var-

actor diodes are designed for use in VCOs with low tuning voltage

operation. This family of varactors is characterized for capacitance

and resistance over temperature. SPICE models are provided.

Performance is guaranteed only under the conditions listed in the specifications table and is

not guaranteed under the full range(s) described by the Absolute Maximum specifications.

Exceeding any of the absolute maximum/minimum specifications may result in permanent

damage to the device and will void the warranty.

CAUTION: Although this device is designed to be as robust as

possible, Electrostatic Discharge (ESD) can damage

this device. This device must be protected at all times

from ESD. Static charges may easily produce poten-

tials of several kilovolts on the human body or

equipment, which can discharge without detection.

Industry-standard ESD precautions must be employed

at all times.