Product Overview: 1SMC75AT3 TVS Diode from ON Semiconductor

The 1SMC75AT3 is a robust transient voltage suppressor (TVS) diode designed by ON Semiconductor, a leading provider of semiconductor-based solutions. This component is engineered to protect sensitive electronic equipment from voltage spikes and transients induced by lightning and other transient voltage events. The 1SMC75AT3 is an ideal choice for safeguarding voltage-sensitive components which can be affected by these high-energy disturbances.

Featuring a stand-off voltage of 75V, the 1SMC75AT3 is capable of dissipating large amounts of transient energy with a peak pulse power of 1500 Watts for 1ms. This high power capability ensures that devices are well-protected against severe voltage transients. The fast response time of this TVS diode is crucial for modern electronic circuits, as it provides immediate protection against overvoltage spikes, thereby preventing potential damage to the circuit.

Key Features:

• Peak Pulse Power Dissipation: 1500 Watts at 10/1000μs waveform, providing excellent clamping capability during transient events.
• Stand-off Voltage: 75V, which allows the diode to remain non-conductive during normal operation, thus ensuring minimal impact on the circuit's performance.
• Response Time: Typically less than 1.0 picosecond from 0V to BV min, offering immediate protection against overvoltages.
• Package: Supplied in a transfer-molded plastic package, the 1SMC75AT3 is designed for surface mount applications, facilitating easy integration into PCB designs.
• Operating Temperature: Capable of operating over a temperature range of -55°C to +150°C, ensuring reliability across a wide range of environmental conditions.
• Compliance: Meets the ISO 7637-2 surge specification and is also RoHS compliant, making it suitable for use in a variety of applications, including automotive and industrial environments.

With its robust construction and reliable performance, the 1SMC75AT3 from ON Semiconductor is an excellent choice for circuit protection in a multitude of applications such as automotive electronics, industrial systems, computers, and telecommunications. By integrating this TVS diode into your design, you ensure a higher level of protection for your electronic components, thus enhancing the longevity and reliability of your product.