1 Features

• Provides system-level ESD protection for lowvoltage

I/O interface

• IEC 61000-4-2 level 4 ESD protection

– ±30kV contact discharge

– ±30kV air-gap discharge

• IEC 61000-4-5 surge: 6A (8/20μs)

• I/O capacitance 12pF (typical)

• RDYN 0.4Ω (typical)

• DC breakdown voltage ±6V (minimum)

• Ultralow leakage current 100nA (maximum)

• 10V clamping voltage (maximum at IPP = 1A)

• Industrial temperature range: –40°C to 125°C

• Small 0402 footprint (1mm × 0.6mm × 0.5mm)

• Industry standard SOD-523 package (0.8mm ×

1.2mm)

2 Applications

• End equipment:

– Portable devices

– Wearables

– Set-top boxes

– Electronic point of sale (EPOS)

– Appliances

– Building automation

• Interfaces:

– Audio lines

– Push-buttons

– General-purpose input or output (GPIO)

3 Description

The TPD1E10B06 is a single-channel ESD TVS

diode in a small 0402 package convenient for space

constrained applications and an industry standard

SOD-523 package. This TVS protection product offers

±30kV contact ESD, ±30kV IEC air-gap protection,

and has an ESD clamp circuit with a back-to-back

TVS diode for bipolar or bidirectional signal support.

The 12pF line capacitance of this ESD protection

diode is an excellent choice for a wide range of

applications supporting data rates up to 400Mbps.

Typical applications of this ESD protection product

are circuit protection for audio lines (microphone,

earphone, and speakerphone), SD interfacing, keypad

or other buttons, VBUS 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 portable

devices, wearables, set-top boxes, electronic point-ofsale

equipment, appliances, and products for building

automation.