Littelfuse SP1005 Series - Manual

© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/22/13
TVS Diode Arrays
(SPA ® Diodes)
General Purpose ESD Protection - SP1005 Series
Description
Applications
The SP1005 includes back-to-back Zener diodes fabricated
in a proprietary silicon avalanche technology to provide
protection for electronic equipment that may experience
destructive electrostatic discharges (ESD). These robust
diodes can safely absorb repetitive ESD strikes above the
maximum level specified in the IEC61000-4-2 international
standard (Level 4, ±8kV contact discharge) without
performance degradation. The back-to-back configuration
provides symmetrical ESD protection for data lines when
AC signals are present.
Features
• ESD, IEC61000-4-2,
±30kV contact, ±30kV air
• EFT, IEC61000-4-4, 40A
(5/50ns)
• Lightning, IEC61000-4-5,
10A (t
P
=8/20μs)
• Low capacitance of 30pF
(@ V
R
=0V)
• Low leakage current of
0.1μA at 5V
• Space efficient 0201 and
0402 footprint
• AEC-Q101 qualified
(SOD882 package)
• Mobile Phones
• Smart Phones
• Camcorders
• Portable Medical
• Digital Cameras • MP3/PMP
• Portable Navigation
Devices
• Tablets
• Point of Sale Terminals
Pinout
Functional Block Diagram
1 2
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
I/O Controller
Outside
World
P1
GND
Keypads
P2
IC P3
P4
SP1005 (x4)
SP1005 Series 30pF 30kV Bidirectional Discrete TVS
1 2
SOD882
(AEC-Q101 qualified)
1 2
0201 Flipchip
Additional Information
Datasheet Samples Resources