The 1SMC78AT3 is a robust and versatile transient voltage suppression (TVS) diode from ON Semiconductor, a leading provider of semiconductor-based solutions. This device is designed to protect sensitive electronic equipment from voltage spikes and transients induced by lightning and other transient voltage events.

Key Features

• Stand-off Voltage: The 1SMC78AT3 has a stand-off voltage of 78V, making it suitable for a wide range of applications where this level of voltage protection is required.
• Peak Pulse Power: It offers a peak pulse power dissipation of 1500 Watts at 10/1000μs waveform, which ensures robust protection against high energy transients.
• Low Incremental Surge Resistance: The device features an extremely low incremental surge resistance, which helps in providing better performance during surge events.
• Fast Response Time: With its fast response time to transient events, the 1SMC78AT3 is capable of protecting sensitive circuits almost instantaneously.
• Operating Temperature Range: It operates within a broad temperature range from -55°C to +150°C, accommodating various environmental conditions.

Applications

The 1SMC78AT3 is commonly used in a variety of applications where voltage protection is critical, such as:

• Industrial systems
• Consumer electronics
• Automotive systems
• Telecommunications equipment
• Power supply protection

Quality and Reliability

ON Semiconductor is committed to delivering high-quality products. The 1SMC78AT3 is manufactured in state-of-the-art facilities, ensuring that each device meets the company's rigorous standards for quality and reliability. This TVS diode is a testament to ON Semiconductor's dedication to providing components that ensure the long-term stability and functionality of electronic systems.

Environmental Compliance

The 1SMC78AT3 is environmentally friendly and complies with various international standards, including RoHS and Pb-Free directives, ensuring that it is suitable for use in a wide range of products without compromising environmental sustainability.