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.