TPD4E001-Q1_15 Datasheet, PDF (1/18 Pages) Texas Instruments – 4-Channel ESD Protection Array With 1.5-pF I/O Capacitance

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TPD4E001-Q1
SLLSEG0D – MARCH 2013 – REVISED AUGUST 2015
TPD4E001-Q1 4-Channel ESD Protection Array With 1.5-pF I/O Capacitance
1 Features
•1 AEC-Q100 Qualified With the Following Results:
– Device Temperature Grade 1: –40°C to 125°C
Ambient Operating Temperature Range
– Device HBM ESD Classification Level 3B
– HBM Level 15 kV
– Device CDM ESD Classification Level C5
• IEC 61000-4-2 Level 4 ESD Protection
– ±8-kV Contact Discharge
– ±15-kV Air-Gap Discharge
• IEC 61000-4-5 Surge Protection
– 5.5 A (8/20 µs)
• Low 1.5-pF Input Capacitance
• Low 10-nA Maximum Leakage Current
• 0.9-V to 5.5-V Supply Voltage Range
2 Applications
• End Equipment
– Automotive Head Unit
– Automotive Rear Seat Entertainment
– Automotive Rear Camera Systems
• Interfaces
– USB 2.0
– Ethernet
– Precision Analog Interfaces
3 Description
The TPD4E001-Q1 device is a low-capacitance TVS
diode array designed for ESD protection in sensitive
electronics connected to communication lines. Each
channel consists of a pair of transient-voltage-
suppression diodes that steer ESD pulses to V_CC or
GND. The TPD4E001-Q1 protects against ESD
events up to ±8-kV contact discharge and ±15-kV air-
gap discharge, as specified in IEC 61000-4-2
international standard. This device has a low
capacitance of 1.5-pF per channel making it ideal for
use in high-speed data interfaces. The low leakage
current (10 nA maximum) ensures minimum power
consumption for the system and high accuracy for
analog interfaces.
Additionally, this device is ideal for protecting
automotive head units, automotive rear seat
entertainment, and automotive rear camera systems
that use USB 2.0, Ethernet, or precision analog
interfaces.
Device Information⁽¹⁾
PART NUMBER
PACKAGE
BODY SIZE (NOM)
TPD4E001-Q1
SOT-23 (6)
2.90 mm × 1.60 mm
(1) For all available packages, see the orderable addendum at
the end of the datasheet.
Typical Schematic
USB
Controller
V_CC
R_T
IO4
IO1
D1
IO3
IO2
GND
0.1 µF
V_BUS
D+
D–
GND
V_BUS
D+
D–
GND
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.