SP4060 Datasheet, PDF (1/4 Pages) Littelfuse – SP4060 Series 2.5V 20A Rail Clamp Array

TVS Diode Arrays (SPA^™Family of Products)
Lightning Surge Protection - SP4060 Series
SP4060 Series 2.5V 20A Rail Clamp Array
RoHS Pb GREEN
Pinout
I/O 1
I/O 2
I/O 3
I/O 4
NC
I/O 8
I/O 7
I/O 6
I/O 5
GND
Functional Block Diagram
I/O 8
I/O 7
I/O 6
I/O 5
I/O 1
I/O 2
GND
I/O 3
I/O 4
Description
The SP4060 integrates low capacitance diodes with an
additional zener diode to protect each I/O pin against
ESD and high surge events. This robust device can safely
absorb up to 20A per IEC61000-4-5 (t_p=8/20µs) without
performance degradation and a minimum ±30kV ESD per
IEC61000-4-2 International Standard. Their low loading
capacitance also makes them ideal for protecting high
speed signal pins.
Features
• ESD, IEC61000-4-2,
±30kV contact, ±30kV air
• EFT, IEC61000-4-4, 40A
(5/50ns)
• Lightning, IEC61000-4-5,
20A (8/20µs)
• Low capacitance of 4.4pF
(TYP) per I/O
• Low leakage current of
1µA (MAX) at 2.5V
Applications
• LCD/PD TVs
• Desktops
• Game Consoles
• Set Top Boxes
• Notebooks
Application Example
LVDS Interface
CLK+
CLK-
A0+
A0-
Outside
World ^A1+
A1-
A2+
A2-
Shield GND
LVDS Controller
Signal
SP4060-08ATG
Shield GND
Life Support Note:
Not Intended for Use in Life Support or Life Saving Applications
The products shown herein are not designed for use in life sustaining or life saving
applications unless otherwise expressly indicated.
©2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/SPA for current information.
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Revision: June 27, 2011
SP4060 Series