Littelfuse SP3011 Series - Manual

© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/24/13
TVS Diode Arrays
(SPA ® Diodes)
Low Capacitance ESD Protection - SP3011 Series
Description
Applications
The SP3011 integrates six channels of ultra-low capacitance
rail-to-rail diodes and an additional zener diode to provide
protection for USB 3.0 ports that may experience
destructive electrostatic discharges (ESD). This high
density array can safely absorb repetitive ESD strikes at the
maximum level specified in the IEC61000-4-2 international
standard (Level 4, ±8kV contact discharge) without
performance degradation. It’s extremely low loading
capacitance makes it ideal for protecting any high-speed
signal pins.
Features
• ESD, IEC61000-4-2, ±8kV
contact, ±15kV air
• EFT, IEC61000-4-4, 40A
(5/50ns)
• Lightning, IEC61000-4-5,
3A (8/20μs)
• Low capacitance of 0.4pF
(TYP) per I/O
• Low leakage current of
0.1μA (TYP) at 5V
• Small form factor μDFN
(JEDEC MO-229) package
saves board space
• Notebooks
• External Storage
• Digital Camcorder
• MP3/PMP Player • Desktops
• Ultramobile PC
• Smartphone
• Set Top Box (DVR/PVR)
Pinout
8
7
14
1
Functional Block Diagram
GND
(Pin 10)
Pin 11 Pin 8
Pin 9 Pin 12
Pin 13
Pin 14
*Pins 1, 2, 3, 4, 5, 6, 7 are not internally connected but should be connected to the
opposite pin with the PCB trace.
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
Signal GND
USB Controller USB Port
Outside
World
V
BUS
SSTX+
SSTX-
SSRX+
SSRX-
GND
D+
D-
SP3011-06UTG
IC
SP3011 Series 0.40pF Diode Array for uSb 3.0
Additional Information
Datasheet Samples Resources