Overview of SD12.TCT by Semtech Corporation
The SD12.TCT by Semtech Corporation is a Transient Voltage Suppressor (TVS) Diode capable of dissipating 350 watts. It features a unidirectional polarity with an operating voltage of 12 volts and a maximum clamping voltage of 25 volts. The device is housed in an SOD-323 package, recognized for its compact size and robustness, making it suitable for high-density circuit board applications. Encapsulated in a lead-free plastic/epoxy package that adheres to RoHS compliance, it is designed with a small-outline package style and features two terminals with a gull wing form. The diode’s operating temperature ranges from -55°C to 125°C, ensuring functionality across a broad spectrum of environmental conditions.
This TVS diode is built using silicon-based avalanche technology, structured to provide rapid response to transient over-voltage events, hence mitigating the risk of damage to sensitive components. The SD12.TCT is particularly notable for its operational resilience, boasting a moisture sensitivity level of 1, which assures performance reliability under varying humidity conditions. As of the current writing, the factory lead time for this component is 13 weeks, indicating planning requirements for procurement strategies.
Industry Applications for SD12.TCT
The nature and specifications of the SD12.TCT make it a versatile component suitable for various high-stakes industries. Here are a few such potential applications, dependent on further analysis and confirmation by engineering teams to ensure compliance with specific industry standards and application requirements:
- Space Technology: In space applications, components are required to endure extreme environmental conditions. The wide operating temperature range and high power dissipation capacity of the SD12.TCT potentially make it suited for protecting sensitive satellite components against sudden voltage spikes which can be common in the harsh space environment.
- Aerospace: Aerospace systems often require stringent adherence to safety and reliability standards. The reliability under varying humidity conditions (MSL 1) and robust operational parameters of the SD12.TCT could make it ideal for use in protecting the electronics within aircraft, where consistent performance is critical for safety.
- Defense and Military: While the SD12.TCT is not specifically qualified under military standards (such as MIL-Spec), its technology and capacity to handle transient voltages might make it suitable for deployment in less critical defense equipment, provided it passes specific military standard testing processes.
- Energy and Power Systems: Energy systems, which often experience voltage fluctuations and surges, could benefit from the integration of the SD12.TCT. Its capability to clamp high transient voltages at 25V makes it a likely candidate for safeguarding circuitry in power distribution units.
Note: These potential applications are conceptual and require rigorous validation for compliance with industry-specific standards and reliability demands.
About Semtech Corporation
Semtech Corporation is a prominent player in the semiconductor industry, specializing in a broad spectrum of components including Transient Suppressors. Their portfolio spans various innovations in diode technologies where products like the SD12.TCT represent their commitment to high-performance and reliability in circuit protection technologies. Semtech’s offerings in this category exemplify their expertise in developing solutions that meet rigorous industrial demands, making them a go-to manufacturer for electronic components that require precise voltage control and protection against electrical transients.
Where to Find SD12.TCT by Semtech Corporation
To purchase the SD12.TCT, or to find alternative Transient Suppressors, one should consider using platforms such as findchips.com. Historically, distributors such as Mouser Electronics, DigiKey, and Future Electronics have carried this part, though current availability can only be confirmed through Findchips.com where live stock levels and pricing are provided. This will ensure that procurement decisions are based on the most up-to-date information.