TPD1E10B09_15 Datasheet, PDF (1/18 Pages) Texas Instruments – Single-Channel ESD Protection Device in 0402 Package

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TPD1E10B09
SLLSEB0D – FEBRUARY 2012 – REVISED SEPTEMBER 2015
TPD1E10B09 Single-Channel ESD Protection Device in 0402 Package
1 Features
•1 Provides System-Level ESD Protection for I/O
Interfaces up to ±9 V
• IEC 61000-4-2 Level 4
– ±20 kV (Air-Gap Discharge),
– ±20 kV (Contact Discharge)
• IEC 61000-4-5 Surge Protection
– 4.5 A (8/20 µs)
• I/O Capacitance 10 pF (Typical)
• R_DYN 0.5 Ω (Typical)
• DC Breakdown Voltage ±9.5 V (Minimum)
• Ultra Low Leakage Current 100 nA (Maximum)
• 13-V Clamping Voltage (Max at I_PP = 1 A)
• Industrial Temperature Range: –40°C to 125°C
• Space-Saving 0402 Footprint
(1 mm × 0.6 mm × 0.5 mm)
2 Applications
• End Equipment:
– Tablets
– Remote Controllers
– Wearables
– Set-Top Boxes
– Electronic Point of Sale (EPOS)
– eBooks
• Interfaces:
– Audio Lines
– Push-buttons
– General-Purpose Input and Output (GPIO)
3 Description
The TPD1E10B09 device is a single-channel
electrostatic discharge (ESD) transient voltage
suppression (TVS) diode in a small 0402 package.
This ESD protection diode offers ±20 kV IEC 61000-
4-2 (level 4) contact and air-gap ESD protection. The
back-to-back TVS diode configuration allows for
bipolar or bidirectional signal support. The 10-pF line
capacitance is suitable for a wide range of
applications supporting data rates up to 500 Mbps.
The 0402 package is an industry standard and is
convenient for component placement in space-
constrained applications.
Typical applications of this ESD protection TVS diode
are circuit protection for audio lines (microphone,
earphone, and speaker phone), SD interfacing,
keypad or other buttons, V_BUS pin and ID pin of USB
ports, and general-purpose I/O ports. This ESD clamp
is good for the protection of end equipment like
eBooks, tablets, remote controllers, wearables, set-
top boxes, and electronic point of sale equipment.
Device Information⁽¹⁾
PART NUMBER
PACKAGE
BODY SIZE (NOM)
TPD1E10B09
X1SON (2)
0.60 mm × 1.00 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Application Schematic
IO Line 1
IO Line 2
Connector
(Source of ESD)
1
1
ESD Sensitive Device
2
2
GND Line
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.