Satellite Receiver RF Input
Surge Protection
Solution Products
2035-09-SM-RPLF
Objective
Compliance
is 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.
IEC 61000-4-5; 6 kV / 3 kA
Benefit
is solution provides a low height, high-current
solution to exposed set top box applications
Solution
1 GDT: 2035-09-SM-RPLF
1 TVS Diode: SMLJ20A
SMLJ20A
2035-09-SM-RPLF
RF
Input
DC
Supply
SMLJ20A
e schematic above illustrates the application protection and does not constitute the complete circuit design.
Customers should verify actual device performance in their specific applications.
Design Kit
PN-DESIGNKIT-37
Bourns® PortNote® solutions provide protection
recommendations for typical port threats.
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