1 Features
1• IEC 61000-4-2 Level 4 ESD Protection
– ±30-kV Contact Discharge
– ±30-kV Air Gap Discharge
• IEC 61000-4-4 EFT Protection
– 80 A (5/50 ns)
• IEC 61000-4-5 Surge Protection
– 6.3 A (8/20 μs)
• IO Capacitance: 1 pF (Typical)
• DC Breakdown Voltage: 6.4 V (Typical)
• Low Leakage Current: 100 nA (Maximum)
• Extremely Low ESD Clamping Voltage
– 8.5 V at ±16-A TLP
– RDYN: 0.15 Ω
• Industrial Temperature Range: –40°C to +125°C
• Industry Standard 0402 Package

2 Applications
• End Equipment
– Wearables
– Laptops and Desktops
– Mobile and Tablets
– Set-Top Boxes
– DVR and NVR
– TV and Monitors
– EPOS (Electronic Point of Sale)
• Interfaces
– USB 2.0/1.1
– GPIO
– Pushbuttons
– Audio

3 Description
The TPD1E1B04 is a bidirectional TVS ESD
protection diode featuring low RDYN and low clamping
voltage. The TPD1E1B04 is rated to dissipate ESD
strikes at the maximum level specified in the IEC
61000-4-2 international standard (Level 4).
The ultra-low dynamic resistance (0.15 Ω) and
extremely low clamping voltage (8.5 V at 16-A TLP)
ensure system level protection against transient
events. This device features a 1-pF IO capacitance
making it ideal for protecting interfaces such as USB
2.0.
The TPD1E1B04 is offered in the industry standard
0402 (DPY) package.