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

200045L • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 20, 2015

1

DATA SHEET

SMP1307 Series: Very Low Distortion Attenuator Plastic

Packaged PIN Diodes

Applications

 Very low distortion PI and TEE attenuators

 Cable TV AGC

 High-volume wireless systems

Features

 Low distortion design

 Frequency range from 5 MHz to > 2 GHz

 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 SMP1307 series of plastic packaged, surface mountable, low

capacitance (0.3 pF) silicon PIN diodes is designed for attenuator

applications from 5 MHz to beyond 2 GHz.

The thick 175 μm I region width of these PIN diodes makes them

very attractive for use in very low distortion PI and TEE

attenuators commonly found in TV distribution applications. The

1.5 μs carrier lifetime of these diodes results in resistance of

100

Ω maximum at 1 mA and 10 Ω maximum at 10 mA.

The SMP1307 series is available in a selection of plastic

packages, as a single diode in the small footprint SOD-323

package, and in a variety of configurations in the SOT-23

package. Also available in an SOT-5 package (SMP1307-027) is a

four-diode array designed for insertion in commonly used four-

diode PI attenuator circuits. Table 1 describes the various

packages and marking of the SMP1307 series.