ON Semiconductor's SD05T3G - Transient Voltage Suppressor Diode

The SD05T3G from ON Semiconductor is a robust transient voltage suppressor (TVS) diode designed to protect sensitive electronics from voltage spikes and surges induced by lightning, load switch, and other transient events. This TVS diode is an essential component for ensuring the longevity and reliability of electronic circuits in a variety of applications, including automotive systems, industrial controls, and consumer electronics.

With its bidirectional clamping capability, the SD05T3G is specifically engineered to safeguard both lines of a signal pair. It is capable of dissipating ESD strikes of ±30kV, adhering to the IEC61000-4-2 standard, which makes it an excellent choice for protecting against electrostatic discharge that can damage or destroy sensitive components.

The device features a low clamping voltage, which ensures that the sensitive components it is designed to protect are exposed to minimal stress during transient events. Its low leakage current ensures that it does not significantly affect the normal operation of the circuit, preserving energy efficiency and reducing power consumption.

The SD05T3G comes in a compact SOD-323 package, which is ideal for space-constrained applications. Despite its small size, it does not compromise on performance. Its fast response time is crucial for immediate protection, reacting to transient events in picoseconds to provide quick and reliable defense against voltage spikes.

Key specifications of the SD05T3G include:

• Reverse Standoff Voltage: 5V
• Peak Pulse Power Dissipation: 350W (8/20μs waveform)
• ESD Protection: ±30kV (IEC61000-4-2)
• Low Clamping Voltage
• Low Leakage Current
• Fast Response Time
• Operating Temperature Range: -55°C to +150°C
• Package: SOD-323

This device is RoHS compliant, reflecting ON Semiconductor's commitment to environmental sustainability while also meeting regulatory requirements for hazardous substance restrictions.

Whether you're designing consumer electronics, automotive systems, or industrial controls, the SD05T3G from ON Semiconductor provides reliable and efficient protection against the damaging effects of transient voltages, ensuring that your products operate safely and reliably under all conditions.