Littelfuse SP4060 Series User Manual
Tvs diode arrays, Lightning surge protection - sp4060 series, Diodes)
© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/24/13
TVS Diode Arrays
(SPA
®
Diodes)
Lightning Surge Protection - SP4060 Series
Description
Applications
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
• LCD/PD TVs
• Desktops
• Game Consoles
• Set Top Boxes
• Notebooks
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
Pinout
I/O 1
I/O 2
GND
I/O 3
I/O 4
NC
I/O 8
I/O 7
I/O 6
I/O 5
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.
RoHS
Pb
GREEN
Application Example
LVDS Controller
Outside
World
CLK+
Shield GND
CLK-
A0+
A0-
A1+
A1-
A2+
A2-
Signal
Shield GND
SP4060-08ATG
LVDS Interface
SP4060 Series 2.5V 20A Diode Array
Additional Information