The 1SMA28AT3G is a high-quality, robust surface-mount Transient Voltage Suppressor (TVS) diode designed by ON Semiconductor, a trusted leader in the semiconductor industry. This TVS diode is specifically engineered to protect sensitive electronic equipment from voltage transients induced by system inductance, lightning, and electrostatic discharge (ESD).

Key Features

• Stand-Off Voltage: The device offers a stand-off voltage of 28V, making it suitable for a variety of applications where this voltage rating is required for safe operation.
• Peak Pulse Power: It can handle a peak pulse power dissipation of 400 Watts (@10/1000μs waveform), providing a high degree of protection against transient voltage spikes.
• Low Leakage: The 1SMA28AT3G boasts low leakage current, ensuring minimal power loss and improved energy efficiency in your electronic circuits.
• Fast Response Time: With its fast response time to transient events, this TVS diode is capable of protecting your devices effectively without introducing significant delay.
• Operating Temperature Range: It operates within a wide temperature range from -55°C to +150°C, suitable for harsh environmental conditions.
• Package: Available in the SMA package, it is compact and compatible with automated assembly processes, making it ideal for high-volume production.
• Compliance: This component is RoHS compliant and lead-free, making it an environmentally friendly choice for your designs.

Applications

The 1SMA28AT3G is versatile and can be used in a broad range of applications, including:

• Consumer electronics
• Automotive systems
• Industrial controls
• Power supplies
• Telecommunication systems

Quality and Reliability

ON Semiconductor is committed to providing products that meet the highest standards of quality and reliability. The 1SMA28AT3G TVS diode is a testament to this commitment, offering superior protection for electronic devices, ensuring longevity and stable operation under various transient conditions.