TBU
™
P650-U and P850-U Protectors
Reference Applications
A cost-effective protection solution utilizes the Bourns
®
TBU
™
protection devices. The diagrams below illustrate common
configurations of these components. The graph at the bottom demonstrates the operational characteristics of the circuit.
Typical Configuration Diagrams
P850-U
Tx
P850-U
V1
V2
Tx
G5200AS
P850-U
Rx
P850-U
Rx
G5200AS
P850-U
Tx
G5200AS
P850-U
Rx
P850-U
Rx
G5200AS
2000 V, 22 pF
3
RJ 45 connector
P850-U
Tx
2000 V, 22 pF
GbE Ethernet Protection
Up to 1500 V Common-Mode Lightning Protection
100 V/div.
200 mA/div.
RJ 45 connector
GbE Ethernet Protection
Up to 6000 V Common-Mode Lightning Protection
2
Asia-Pacific:
Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
Europe:
Tel: +41-41 768 5555 • Fax: +41-41 768 5510
1
µs/div.
Ch1 V1
Ch2 V2
Ch3 Current
1
The Americas:
Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
P850-U with G5200AS 4000 V Lightning 10/700 µsec, 150 A
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
REV. 03/10
COPYRIGHT©2008, BOURNS, INC. LITHO IN U.S.A. e 12/08
FU0801
BOURNS [ BOURNS ELECTRONIC SOLUTIONS ]
