1 Features

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

– ±30kV contact discharge (±27kV for TSD36CQ1)

– ±30kV air gap discharge

• IEC 61000-4-5 surge protection:

– 6.5-15A (8/20 μs)

• Low IO capacitance < 7pF (typical)

• Ultra low leakage current: 10nA (maximum)

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

• 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 TSDxxC-Q1 are a family of bidirectional TVS

protection diodes designed for clamping harmful

transients such as ESD and surge in automotive

applications. The TSDxxC-Q1 devices are rated to

dissipate ESD strikes up to ±30kV (contact and air

gap discharge) which exceeds 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, TSDxxC-Q1 are

excellent TVS diodes to protect both data lines and

power lines in many different applications.

The TSDxxC-Q1 family is offered in the industry

standard, leaded SOD-323 package to enable easy

solderability.