Introducing the SM30T39AY Transil™ TVS Diode from STMicroelectronics

The SM30T39AY is a state-of-the-art transient voltage suppression (TVS) diode designed and manufactured by STMicroelectronics, a global leader in semiconductor solutions. This robust device is engineered to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Key Features and Benefits

• High Surge Protection: The SM30T39AY offers excellent clamping capability with a stand-off voltage of 30 V, making it suitable for a wide range of applications that require high surge protection.
• High Reliability: Built with the quality that STMicroelectronics is known for, this TVS diode ensures a high level of reliability and performance stability, which is crucial for protecting critical systems.
• Large Bandwidth: Designed to respond quickly to transient events, the SM30T39AY has a large bandwidth to effectively shunt excess voltage away from sensitive components.
• Low Leakage Current: With its low leakage current, this device helps to maintain the efficiency of the overall system and reduces power consumption when in standby mode.
• Robust Construction: The device is housed in an SMB (DO-214AA) package which provides a compact footprint while still offering robust mechanical and thermal characteristics.
• RoHS Compliant: The SM30T39AY is compliant with the RoHS directive, making it suitable for use in environmentally sensitive applications.

Applications

The versatility of the SM30T39AY makes it an ideal choice for a variety of applications, including:

• Power supply lines protection
• Industrial systems
• Telecommunication devices
• Computer interfaces
• Consumer electronics

STMicroelectronics' commitment to innovation is embodied in the SM30T39AY TVS diode, offering a blend of performance, efficiency, and reliability. Whether you are designing a new system or looking to enhance the protection of an existing one, the SM30T39AY is a dependable component that ensures the safety of your electronic devices against transient voltage spikes.

For detailed technical specifications, application notes, and support resources, please visit the STMicroelectronics website or contact their customer support team.