HDMI® Port
HDMI 1.3 - ESD & Overcurrent Protection
MF-FSMF020X-2
CDSOT236-0504LC
CDDFN10-0524P
CDDFN10-0524P
D2+
GND
D2-
D1+
GND
D1-
D0+
GND
D0-
CK+
GND
CK-
CE_REMOTE
NC
DDC_CLK
DDC_DAT
GND
+5 VOUT
HOTPLUG_DET
D2+
D2-
D1+
D1-
D0+
D0-
CK+
CK-
CE REMOTE
DDC_CLK
DDC_DAT
HOTPLUG_DET
5 V
e schematic above illustrates the application protection and does not constitute the complete
circuit design. Customers should verify actual device performance in their specic applications.
CDDFN10-0524P
CDSOT236-0504LC
MF-FSMF020X-2
COPYRIGHT© 2012 • BOURNS, INC. • 6/12 • e/CPK1023 • “PortNote” is a registered service mark of Bourns, Inc.
“Bourns” and “Multifuse” are registered trademarks of Bourns, Inc. in the U.S. and other countries.
“HDMI” is a registered trademark of its owner.
Solution Products
Asia-Pacific: Tel +886-2 256 241 17
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
Americas: Tel +1-951 781-5500
Fax +1-951 781-5700
Europe: Tel +41-(0)41 768 55 55
Fax +41-(0)41 768 55 10
Compliance
IEC 61000-4-2 Level 4 (8 kV / 15 kV)
Alternate Recommendations
Other PortNote® Solutions:
• HDMI: HDMI 1.4 - ESD & Overcurrent Protection
Benefit
is solution provides IEC 61000 Level 4 ESD
protection without impairing the HDMI signal.
Objective
HDMI 1.3 interfaces are 3.3 V dierential
digital signals with single-link bandwidths
up to 340 MHz (10.2 Gbit/s). As usage of
HDMI ports increases, HDMI ports face a
growing threat of ESD damage.
Solution
2 TVS Diode Arrays: CDDFN10-0524P
1 TVS Diode Array: CDSOT236-0504LC
1 Multifuse® PPTC: MF-FSMF020X-2
PN-DESIGNKIT 11
Design Kit
