Overview of SMBJ12CA by Littelfuse Inc.
The SMBJ12CA is a bidirectional transient voltage suppressor diode designed for protection against voltage spikes and surges. It belongs to the SMBJ series and features a reverse stand-off voltage (VRWM) of 12V, with a clamping voltage maximum of 19.9V. Enclosed in a DO-214AA package, this diode is halogen-free and ROHS compliant, making it an environmentally friendly choice for modern electronics. With a breakdown voltage ranging from 13.3V to 14.7V and nominal at 14V, the SMBJ12CA ensures reliable performance under various conditions. Manufactured by Littelfuse Inc., a leader in circuit protection, it offers excellent clamping capability and is built from silicon, using avalanche technology. The device is capable of handling a maximum non-repetitive peak reverse power dissipation of 600W, operates across a broad temperature range from -65°C to 150°C, and comes in a plastic, epoxy package with 2 pins for surface mount applications. Highlighting features such as its bidirectional polarity and IEC-61000-4-2, 4-4; UL recognized standards, the SMBJ12CA is an active component designed for peak reflow temperatures of up to 260°C and a moisture sensitivity level of 1.
Industry Applications for SMBJ12CA
The versatility of the SMBJ12CA allows it potentially to be utilized across various industries. While its primary role is to safeguard electronic circuits against transient voltage spikes, the applications for this component span a broad range of fields. The potential industry applications listed below are conceptual and should be analyzed and verified by engineering and design teams for adherence to industry standards and specific application requirements:
- Telecommunications: In the telecom sector, the SMBJ12CA might be used in safeguarding communication equipment from voltage surges. Devices such as routers, switches, and modems could benefit from the component’s excellent clamping capability, protecting sensitive data lines from electrical overstress.
- Consumer Electronics: Consumer electronics, including smartphones, laptops, and televisions, could potentially incorporate the SMBJ12CA to protect against voltage transients. This is particularly crucial in devices that are frequently plugged and unplugged from power sources, preventing potential damage caused by sudden voltage changes.
- Industrial Automation: For automated machinery and control systems, the SMBJ12CA could serve a critical role in protecting circuit boards and control units from electrical surges commonly encountered in industrial environments. The device’s ability to operate over a wide temperature range makes it suited for harsh industrial conditions.
- Computing and Data Storage: In computing applications, from servers to personal computers, the SMBJ12CA might be deployed to safeguard components from voltage fluctuations. Its fast response time and reliable clamping performance ensure that data integrity is maintained even in the event of sudden power spikes.
- Automotive: Though not specified to meet automotive industry standards like AEC-Q100, similar types of components that do meet these standards are often used within automotive electronics for voltage suppression. Devices like the SMBJ12CA might find their applications in non-critical systems of vehicles where specific automotive qualifications are not a prerequisite.
Note that these potential industry applications are illustrative and require verification for compliance with specific standards and requirements.
About Littelfuse Inc.
Littelfuse Inc. is a globally recognized leader in the design and manufacturing of circuit protection devices. Their product portfolio includes a wide range of transient suppressors, making them a go-to manufacturer for electronics that require reliable protection against overvoltage conditions. The SMBJ12CA is one example of Littelfuse’s commitment to providing advanced circuit protection solutions. Littelfuse Inc. is known for its innovative approach to circuit protection, with a focus on developing products that offer superior performance in challenging conditions. Their transient voltage suppressor diodes, including the SMBJ12CA and similar parts, are designed to protect sensitive electronic equipment from voltage spikes and surges, ensuring the longevity and reliability of the application in which they are used.
Where to Find SMBJ12CA by Littelfuse Inc
To find the SMBJ12CA by Littelfuse Inc or to research current stock levels and pricing, visit findchips.com. Our website provides real-time inventory updates from a variety of distributors. While the part has historically been available from distributors such as Wuhan P&S, Sense Electronic Company Limited, Master Electronics, and LCSC, availability can vary. For other options or to find similar Transient Suppressors offered by Littelfuse Inc or other manufacturers, our website can serve as a comprehensive resource for your procurement needs. Ensure you check the most current stock levels and comparative pricing to make an informed purchase decision.