Semtech 1-Element Bi-Directional TVS Diode 350W Peak Pulse Power 2-Pin SOD-323 SD05C.TCT

Semtech SD05C.TCT is a high-performance 1-Element Bi-Directional Transient Voltage Suppressor (TVS) diode engineered for effective protection against voltage surges and Electrostatic Discharge (ESD) events in electronic circuits. Delivered in a compact, low-profile 2-pin SOD-323 surface mount package, this diode seamlessly integrates into modern PCB designs.

This TVS diode exhibits a peak pulse power dissipation rating of 350 watts (measured at an 8/20μs waveform), providing a robust safeguard to electronic components from transient high-energy spikes. With a minimum breakdown voltage (Vbr) of 6 volts, it activates swiftly upon voltage surges exceeding this level, clamping voltage spikes at a maximum of 14.5 volts to shield sensitive circuit elements.

The device is designed for operation across a wide temperature range from -55°C to 125°C, making it suitable for demanding industrial, commercial, and consumer electronics applications. Its low leakage current of 10 microamperes minimizes power loss and thermal stress, essential for maintaining circuit integrity over prolonged operation.

Compliant with IEC 61000-4-2 ESD standards, the diode can withstand air and contact discharges of ±15kV and ±8kV respectively, ensuring reliable protection against electrostatic events. Additionally, its transient current ratings meet IEC 61000-4-4 and IEC 61000-4-5 standards, withstanding 40A and 24A surges respectively, suitable for industrial, laboratory, telecom, and automotive electronic protection needs.

This component is ideal for safeguarding power lines or data I/O lines from sudden voltage spikes, enhancing the durability and reliability of the overall electronic system. The small form factor (1.8mm x 1.4mm x 1mm) ensures ease of integration in space-constrained designs.

Offers bi-directional transient voltage suppression used for ESD and surge protection. Capable of peak pulse power dissipation of 350 watts at tp = 8/20μs waveform. Features a clamping voltage of 14.5 volts and a minimum breakdown voltage of 6 volts.

Designed for surface mount with a compact SOD-323 package measuring 1.8 mm length and 1.4 mm width. Operates reliably in temperatures from -55°C up to 125°C. Provides electrostatic discharge protection to IEC 61000-4-2 standards, withstanding ±15 kV air discharge and ±8 kV contact discharge.

Transient voltage suppressor suitable for protecting I/O or power lines against voltage spikes. Maximum peak pulse current rating of 24 amperes ensures robust surge handling capacity. Low maximum reverse leakage current of 10 microamperes enhances device efficiency and durability.

These TVS diodes are widely used across industries including industrial electronics, telecommunications, power supply units, automotive electronics, and consumer devices. Their reliable voltage suppression protects circuits from damage caused by electrical transients, extends product life, and improve safety. Semtech SD05C.TCT offers a dependable solution for engineers seeking high surge immunity in a compact device.

Explore the full range of Semiconductor and TVS Diode products in the Electronics & Electricals category on EnvMart for comprehensive solutions suited to your industrial and commercial electronics design requirements.