1 Features

• ISO 10605 (330pF, 330Ohm) ESD protection:

– ±30kV contact discharge

– ±30kV air gap discharge

• IEC 61000-4-5 surge protection:

– 7-60A (8/20μs)

• IO capacitance < 20pF

• Ultra low leakage current: 50nA (maximum)

• Industrial temperature range: -55°C to +150°C

• AEC-Q101 qualified

• Industry standard SOD-323 leaded package

(2.65mm × 1.3mm)

2 Applications

• I/O Protection

• Power Line Protection

• USB VBUS

• Body Electronics & Lighting

• Hybrid, Electric, & Powertrain Systems

3 Description

The TSDxx-Q1 are a family of unidirectional TVS

protection diodes designed for clamping harmful

transients such as ESD and surge. The TSDxx-Q1

are rated to dissipate ESD strikes up to ±30kV

(contact and air gap discharge) and also meets the

the maximum level specified in the IEC 61000-4-2

international standard (Level 4).

Combining the robust clamping performance and low

capacitance of these devices, TSDxx-Q1 are excellent

TVS diodes to protect both data and power lines in

many different applications.

The TSDxx-Q1 is offered in the industry

standard, leaded SOD-323 package to enable easy

solderability.