Product Overview: 1SMA64AT3G by ON Semiconductor

The 1SMA64AT3G is a robust surface-mount Transient Voltage Suppressor (TVS) diode designed by ON Semiconductor, a leading provider of semiconductor-based solutions. This TVS diode is engineered to protect sensitive electronic equipment from voltage transients induced by system-induced spikes or other external events such as lightning, electrostatic discharge, and load switchovers.

Key Features

• Stand-Off Voltage: The device has a stand-off voltage of 64V, which makes it suitable for a wide range of applications where this voltage level is required for protection.
• Peak Pulse Power: It offers excellent surge suppression capabilities with its peak pulse power of 400W for a 10/1000μs waveform. This feature ensures that devices are shielded from high energy transients.
• Low Leakage: The 1SMA64AT3G boasts a low leakage current, which is a critical factor for maintaining energy efficiency in electronic circuits.
• Fast Response Time: Its response time is virtually instantaneous, providing immediate protection against voltage spikes.
• Operating Temperature Range: The device operates effectively over a broad temperature range from -55°C to +150°C, ensuring reliability in various environmental conditions.
• Package: Housed in a SMA package, it is compact and suitable for automated placement on printed circuit boards.
• Compliance: This TVS diode is compliant with the RoHS directive, making it an environmentally friendly choice for manufacturers concerned with sustainability.

Applications

The 1SMA64AT3G is ideal for protecting voltage-sensitive components such as I/O interfaces, VCC bus, and other vulnerable circuits used in a wide array of applications, including:

• Consumer electronics
• Industrial systems
• Portable devices
• Power supply protection
• Automotive electronics

ON Semiconductor's commitment to quality and performance is evident in the 1SMA64AT3G TVS diode. It is a reliable choice for designers and engineers looking to enhance the durability and longevity of their electronic products against transient voltage events.