Overview of SMCJ28CA by Littelfuse Inc.
The SMCJ28CA is a transient voltage suppressor diode designed to provide robust protection against voltage spikes and transients. This part is characterized by its bidirectional operation, meaning it can clamp voltage in both directions, making it suitable for applications where the polarity of the voltage may vary. With a reverse stand-off voltage (V
The device is manufactured by Littelfuse Inc., a company known for its extensive range of electronic components, particularly in circuit protection. The SMCJ28CA is packaged in a DO-214AB (SMC) case style, adhering to a rectangular shape with a plastic/epoxy body material. It comprises two pins for easy integration into circuits. It is noteworthy that this part is halogen-free and compliant with RoHS standards, ensuring reduced environmental impact and compatibility with modern manufacturing processes.
In terms of performance, the SMCJ28CA features a clamping voltage maximum of 45.4V, ensuring that voltage spikes are limited to safe levels, thereby protecting sensitive components downstream. The device exhibits excellent clamping capability and low inductance, which are critical characteristics for maintaining signal integrity in electronic systems. The part functions effectively across a wide temperature range, with operational limits from -65°C to 150°C. As per the current writing, the part is classified as active within its life cycle.
Industry Applications for SMCJ28CA
The versatility of the SMCJ28CA makes it applicable in various industries. Here are some potential industry use cases where this part might be incorporated:
- Telecommunications
This diode could potentially serve in telecommunications equipment, helping to protect sensitive components from voltage spikes caused by lightning strikes or power line surges. It could be used in devices like routers, switches, or network interface cards where signal integrity is paramount.
- Consumer Electronics
The part might also find utility in consumer electronics such as televisions, audio systems, and gaming consoles. Its ability to clamp transient voltages could protect against power surges that could otherwise damage sensitive circuitry within these devices.
- Industrial Automation
In the realm of industrial automation, the SMCJ28CA could potentially be used in programmable logic controllers (PLCs) and motor drives. Its robust clamping capabilities can protect these systems from electrical noise and transients that occur during operation, enhancing the longevity and reliability of these critical components.
- Smart Cities
This diode might also have a role in smart city applications, such as in the control systems of traffic lights and other municipal infrastructure. By helping to mitigate voltage spikes in these systems, it could contribute to uninterrupted service and safety.
- Aerospace and Defense
In aerospace and defense applications, the SMCJ28CA, or a similar compliant diode, could potentially be used for protecting avionics systems against voltage transients caused by electromagnetic interference (EMI) or other environmental factors. The reliability of such a component in extreme conditions is crucial for these applications.
It is important to note that these potential industry applications are conceptual and illustrative. They require thorough analysis and verification by engineering and design teams to ensure adherence to industry standards and specific application requirements.
About Littelfuse Inc.
Littelfuse Inc. is a global leader in circuit protection solutions, specializing in a broad spectrum of products including fuses, circuit breakers, and diodes. The company has a well-established reputation for designing transient suppressors and clamping devices like the SMCJ28CA. Their transient voltage suppressor series, including other models from the SMCJ range, is recognized for its reliability and performance in protecting electronic circuits. Littelfuse is known for their commitment to innovation and quality assurance, ensuring that their products meet rigorous international standards.
Research Price and Stock for SMCJ28CA by Littelfuse Inc on Findchips.com
To make informed procurement decisions regarding SMCJ28CA, it is advisable to research stock and pricing on Findchips. This platform allows you to compare multiple suppliers and distributors, offering a comprehensive insight into availability. The SMCJ28CA can historically be found at several distributors including:
- Win Source Electronics
- New Advantage Corporation
- DigiKey
- Mouser Electronics
While these distributors have carried the part in the past, stock levels and pricing may fluctuate. Therefore, it is essential to consult Findchips for the most current information regarding availability.