Product Overview: 1SMA17AT3 - ON Semiconductor

The 1SMA17AT3 is a robust surface-mount Transient Voltage Suppressor (TVS) Diode designed by ON Semiconductor, a leader in the semiconductor industry. This TVS diode is meticulously engineered to protect sensitive electronic equipment from voltage transients induced by system-level electrostatic discharge (ESD), lightning, and other transient voltage events.

Key Features

• Peak Pulse Power: The 1SMA17AT3 can withstand peak pulse power of 400 Watts at 10/1000μs waveform, ensuring reliable protection against high energy transients.
• Stand-off Voltage: With a stand-off voltage of 17V, it is optimized for a wide range of applications requiring a specific clamping voltage.
• Low Leakage: The device boasts a low leakage current, minimizing power loss and ensuring high efficiency in operation.
• Fast Response Time: Its fast response time to transient events guarantees immediate protection for your circuitry.
• Operating Temperature Range: It operates effectively over a broad temperature range from -55°C to +150°C, making it suitable for various environmental conditions.
• Package: The SMA package is compact and allows for easy integration into PCB designs, providing space-saving solutions without compromising on performance.
• Certifications: It is compliant with the RoHS and REACH environmental standards, ensuring that it meets global regulatory requirements.

Applications

The 1SMA17AT3 is versatile and can be used in a multitude of applications. It is commonly utilized in:

• Consumer electronics such as smartphones, tablets, and laptops.
• Industrial systems where surge protection is critical.
• Communication systems including base stations and networking equipment.
• Automotive electronics that require robust transient voltage suppression.
• Power supply circuits and voltage regulation modules.

ON Semiconductor's commitment to quality ensures that the 1SMA17AT3 TVS diode is a reliable choice for designers looking to safeguard their electronic systems against voltage transients. Its combination of high surge capability, fast response time, and environmental compliance makes it an essential component in any circuit where transient voltage protection is a priority.