Littelfuse SP1002 Series - Manual

© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/10/13
TVS Diode Arrays
(SPA ® Diodes)
General Purpose ESD Protection - SP1002 Series
Description
Back-to-Back Zener diodes fabricated in a proprietary
silicon avalanche technology protect each I/O pin to provide
a high level of protection for electronic equipment that
may experience destructive electrostatic discharges (ESD).
These robust diodes can safely absorb repetitive ESD
strikes at the maximum level specified in the IEC 61000-4-
2 international standard (Level 4, ±8kV contact discharge)
without performance degradation. Their very low loading
capacitance also makes them ideal for protecting high-
speed signal pins.
Pinout
Functional Block Diagram
Features
• Low capacitance of 5pF
(TYP) I/O to I/O
• ESD protection of ±8kV
contact discharge, ±15kV
air discharge, (Level 4,
IEC61000-4-2)
• EFT protection,
IEC61000-4-4, 40A
(5/50ns)
• Low leakage current of
0.5μA (MAX) at 5V
• Small package saves
board space
• Lightning Protection,
IEC61000-4-5, 2A (8/20µs)
Applications
• Computer Peripherals
• Mobile Phones
• Digital Cameras
• Desktops/Notebooks • LCD/PDP TVs
• Set Top Boxes
• DVD Players
• MP3/PMP
1
2
NC
SP1002-01JTG
1
3
5
4
SP1002-02JTG
NC
(SC70-3) (SC70-5)
1
2
1 3
5 4
SP1002-01JTG SP1002-02JTG
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
SCART MultiMedia Application of SP1002-01
2 x SP1002-01
MultiMedia
Device
Audio Out L
Audio Out R
MultiMedia
Device
Audio In L
Audio In R
SP1002 Series 5pF 8kV Bidirectional TVS Array
Additional Information
Datasheet Samples Resources