Introducing the SMC30J8.5A Transil™ TVS Diode

The SMC30J8.5A is a state-of-the-art Transil™ transient voltage suppressor (TVS) diode designed by STMicroelectronics, a leader in semiconductor solutions. This robust protective device is specifically engineered to safeguard sensitive electronic equipment from voltage transients induced by system inductance, lightning, and other transient voltage events.

Key Features

• Stand-off Voltage: The device offers a stand-off voltage of 8.5V, which is the maximum voltage that the diode can withstand without conducting in its off state.
• Peak Pulse Power: With a peak pulse power dissipation of 3000W (10/1000μs surge), the SMC30J8.5A ensures reliable protection for sensitive circuits against severe transient overvoltages.
• Low Clamping Voltage: It provides a low clamping voltage, minimizing the stress on the protected circuit components during a transient voltage spike.
• Fast Response Time: The device's fast response time to transient overvoltages ensures that the sensitive components of the electronic system are quickly shielded from any harmful voltage spikes.
• Surface-Mount Package: The SMC30J8.5A comes in a convenient surface-mount SMC package, making it ideal for high-density circuit board designs.
• Compliance: It conforms to IEC 61000-4-2 and IEC 61000-4-5 standards, providing assurance of its capability to withstand electrostatic discharges and surge transients.

Applications

The TVS diode is versatile and can be used in a wide range of applications, including:

• Power supply lines
• Automotive electronics
• Telecommunication systems
• Industrial systems
• Consumer electronics

Reliability and Quality

STMicroelectronics is committed to delivering high-quality and reliable components. The SMC30J8.5A is no exception, as it has undergone rigorous testing to meet stringent industry standards. The device's robust construction ensures long-term reliability, making it an excellent choice for critical applications where component failure is not an option.

Whether you're designing a new system or looking to enhance the protection of your existing applications, the SMC30J8.5A from STMicroelectronics offers the performance and reliability needed to safeguard your electronic investments.