TPD4E001_16 Datasheet, PDF (1/28 Pages) Texas Instruments – Low-Capacitance 4-Channel ESD-Protection for High-Speed Data Interfaces

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TPD4E001
SLLS682L – JULY 2006 – REVISED MAY 2016
TPD4E001 Low-Capacitance 4-Channel ESD-Protection for High-Speed Data Interfaces
1 Features
•1 IEC 61000-4-2 ESD Protection (Level 4)
– ±8-kV Contact Discharge
– ±15-kV Air-Gap Discharge
• 5.5-A Peak Pulse Current (8/20-µs Pulse)
• IO Capacitance: 1.5 pF (Typical)
• Low Leakage Current: 1 nA (Maximum)
• Low Supply Current: 1 nA
• 0.9-V to 5.5-V Supply-Voltage Range
• Space-Saving DRL, DBV, DCK, DPK, and DRS
Package Options
• Alternate 2, 3, 6-Channel options Available:
TPD2E001, TPD3E001, TPD6E001
2 Applications
• USB 2.0
• Ethernet
• FireWire™ Serial Bus
• LVDS
• SVGA Video Connections
• Glucose Meters
3 Description
The TPD4E001 is a four-channel Transient Voltage
Suppressor (TVS) based Electrostatic Discharge
(ESD) protection diode array. The TPD4E001 is rated
to dissipate ESD strikes at the maximum level
specified in the IEC 61000-4-2 international standard
(Level 4). This device has a 1.5-pF IO capacitance
per channel, making it ideal for use in high-speed
data IO interfaces. The ultra low leakage current (< 1
nA maximum) is suitable for precision analog
measurements in applications like glucose meters
and heart rate monitors.
The TPD4E001 is available in DRL(SOT), DBV (SOT-
23), DCK (SC-70), DRS (QFN), and DPK (PUSON)
packages and is specified for –40°C to +85°C
operation. See also TPD4E1U06DCKR and
TPD4E1U06DBVR which are p2p compatible with
TPD4E001DCKR and TPD4E001DBVR. These
devices offer higher IEC protection, lower
capacitance, lower clamping voltage, and eliminate
the input capacitor requirement.
Device Information⁽¹⁾
PART NUMBER
PACKAGE
BODY SIZE (NOM)
SOT (6)
1.60 mm × 1.20 mm
2.90 mm × 1.60 mm
TPD4E001
SC70 (6)
2.00 mm × 1.25 mm
USON (6)
1.60 mm × 1.60 mm
SON (6)
3.00 mm × 3.00 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Application Schematic
R_T
USB
Controller
V_CC
IO4
IO3
IO1
D1
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.