Product Overview: 1SMA75AT3G - ON Semiconductor

The 1SMA75AT3G 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 inductance, lightning, and other transient voltage events. With its compact SMA footprint, the 1SMA75AT3G is ideal for space-constrained applications where efficient use of board space is crucial.

Key Features

• Peak Pulse Power: The 1SMA75AT3G offers a peak pulse power dissipation of 400 Watts (@10/1000μs waveform), providing reliable protection against high energy transients.
• Breakdown Voltage: This device has a breakdown voltage range of 75 Volts, ensuring that it can withstand significant overvoltages without damage.
• Low Leakage: The low leakage current of the 1SMA75AT3G ensures minimal power loss when the device is in standby mode, making it suitable for energy-sensitive designs.
• Fast Response Time: With a response time of less than 1 picosecond from 0V to BV min, the diode provides immediate protection upon detecting a transient voltage.
• Operating Temperature: It operates over a wide temperature range from -55°C to +150°C, accommodating various environmental conditions.
• Package: Supplied in a convenient surface-mount SMA package, it is easy to integrate into PCB designs and compatible with typical soldering processes.

Applications

The 1SMA75AT3G is versatile and can be used in a variety of applications, including:

• Power supply circuits
• Industrial systems
• Telecommunication devices
• Automotive electronics
• Consumer electronics
• Portable devices

Quality and Reliability

ON Semiconductor is committed to high standards of quality and reliability, and the 1SMA75AT3G is no exception. It is manufactured in ISO/TS16949 certified facilities and is compliant with the RoHS directive, making it suitable for use in environmentally sensitive applications. Whether you are designing a new system or retrofitting an existing one, the 1SMA75AT3G from ON Semiconductor offers the protection and reliability you need to safeguard your electronic components against transient voltage events.