Satellite Receiver RF Input

Surge Protection

The schematic above illustrates the application protection and does not constitute the complete circuit design.

Customers should verify actual device performance in their specific applications.

2035-09-SM-RPLF

SMLJ20A

Solution Products

Fax +886-2 256 241 16

Bourns® PortNote® solutions provide protection

recommendations for typical port threats.

For more information, go to:

www.bourns.com

or email: protection@bourns.com

Fax +1-951 781-5700

Fax +41-(0)41 768 55 10

Compliance

IEC 61000-4-5; 6 kV / 3 kA

Benefit

This solution provides a low height, high-current

solution to exposed set top box applications

Objective

This solution is designed to offer surge

protection to the RF input port from a

set top box to a satellite dish. Near strikes

or strikes to the building can damage the

delicate RF port and the power supply

which is fed to the dish.

Solution

1 GDT: 2035-09-SM-RPLF

1 TVS Diode: SMLJ20A

COPYRIGHT© 2012 • BOURNS, INC. • 6/12 • e/CPK1161 • “PortNote”is a registered service mark of Bourns, Inc.

“Bourns”is a registered trademark of Bourns, Inc. in the U.S. and other countries.

PN-DESIGNKIT-37

Design Kit

RF

Input

DC

Supply

SMLJ20A

2035-09-SM-RPLF