Overview of SMAJ30A by Littelfuse Inc.
The SMAJ30A is a unidirectional transient voltage suppressor (TVS) diode, designed to protect electronic circuits from voltage spikes and transient voltages. This particular model by Littelfuse Inc. features a peak power dissipation of 400W and a reverse standoff voltage of 30V. It is encapsulated in a DO-214AC (SMA) package, with a halogen-free and RoHS-compliant design, ensuring its suitability for environmentally sensitive applications. Additionally, the SMAJ30A boasts excellent clamping capability and low inductance, making it an optimal choice for safeguarding sensitive semiconductor components from electrical overstress (EOS) and electrostatic discharge (ESD). With a clamping voltage maximum of 48.4V and a minimum breakdown voltage of 33.3V, the SMAJ30A provides robust protection for electronic circuits. Other notable attributes include its small outline footprint, which facilitates space-saving designs, and being moisture sensitivity level 1 rated, highlighting its reliability in high moisture environments.
Industry Applications for SMAJ30A
The SMAJ30A by Littelfuse Inc. finds potential applications across a diverse range of industries due to its ability to offer reliable protection against voltage transients. Here are some example applications in various sectors:
- Consumer Electronics: Devices such as smartphones, laptops, and wearables might benefit from the SMAJ30A’s protection capabilities, particularly to safeguard sensitive internal circuits from power surges and electrostatic discharges, which are common risks associated with the regular use and charging of such devices.
- Industrial Automation: Automated machinery and control systems potentially incorporate the SMAJ30A to protect against transients that can occur due to sudden power losses or during the operation of high-powered industrial equipment. The diode’s excellent clamping ability could be crucial for maintaining operational integrity and minimizing downtime.
- Telecommunications: The SMAJ30A could be instrumental in protecting communication infrastructure, including routers, switches, and base stations, from voltage spikes. These environments are particularly susceptible to transients because of the extensive cabling that can act as antennas for electromagnetic disturbances.
- Computing and Data Storage: Servers and data storage devices could utilize the SMAJ30A within their power supply circuits or on data lines to prevent transient voltages from causing data corruption or hardware damage, which is critical for maintaining data integrity and system reliability.
- Automotive: Though specific automotive compliance (such as AEC-Q100, AEC-Q101) is not mentioned for the SMAJ30A, in general, components of this type might be used in non-critical systems within automotive applications, provided they satisfy the necessary industry standards.
Note that these potential industry applications are conceptual and illustrative. Implementation in actual products requires 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 renowned manufacturer specializing in circuit protection components, among them a wide range of Transient Suppressors. Their expertise extends to creating solutions that protect circuits against overcurrent and overvoltage conditions. The SMAJ30A is part of Littelfuse’s SMAJ series, illustrating the company’s commitment to developing products that meet the rigorous demands of various applications. Littelfuse’s offerings include a variety of transient voltage suppressor diodes and other circuit protection devices, designed with the latest technology to provide reliable protection in a compact form factor. SMAJ30A and its counterparts reflect Littelfuse’s focus on quality, reliability, and environmental responsibility, making them well-suited for a broad spectrum of applications.
Where to Find SMAJ30A by Littelfuse Inc
To procure SMAJ30A or explore alternate Transient Suppressors, findchips.com provides a comprehensive platform to research and compare parts. Historically, the SMAJ30A has been available from distributors such as Ozdisan Elektronik, New Advantage Corporation, LCSC, Component Electronics, Inc., Rutronik, ComSIT USA, TME, TTI, Quest Components, Bristol Electronics, Future Electronics, RS, Mouser Electronics, DigiKey, and Newark. To ensure you get the current stock levels and the best pricing available, visit findchips.com. This site offers up-to-date information on availability and pricing from a wide array of distributors.