Overview of SMDJ12A by Littelfuse Inc.
The SMDJ12A is a Transient Voltage Suppressor Diode, designed to protect circuits by shunting excess transient voltages when triggered. This piece of silicon technology can withstand a maximum power dissipation of 3000 watts, and it works under a unidirectional polarity setting which is critical for protecting circuits from voltage surges in one direction. The nominal stand-off of the diode is 12 volt, with clamping voltages peaking at 19.9 volts. Designed in the DO-214AB (SMC) package, the diode caters to a straightforward mounting process applicable in various electronic assemblies. It features 2 pins, aligning with electrical and mechanical demands for a dual-terminal connection.
Industry Applications for SMDJ12A
The SMDJ12A could have a broad application base across various industries. Its capability to handle high transient voltages and quick response times makes it suitable for critical electrical and electronic protections. Here are some potential industry applications, subject to in-depth analysis and validation by engineering and design teams:
- Telecommunications: In the high-speed world of telecommunications, protection against power surges is vital. Telecom racks and panels, which house networking gears that often experience voltage fluctuations, potentially use TVS diodes like SMDJ12A for improved circuit protection.
- Consumer Electronics: Handheld devices and consumer electronics, which are sensitive to power surges, could use the SMDJ12A. For instance, in smartphones, laptops, and other portable devices, these diodes could protect sensitive microelectronics from sudden voltage spikes.
- Computing and Data Storage: Data centers and IT infrastructure demand robust protection mechanisms to protect data integrity. The high power dissipation capability of the SMDJ12A makes it suitable for safeguarding computing systems and storage devices against unpredictable overvoltages.
- Industrial Automation: Automated production lines that utilize extensive sensor networks and control systems might integrate such TVS diodes to shield complex machinery and interfaces from electrostatic discharges (ESD) and other voltage influxes.
Note: These potential industry applications are strictly hypothetical and require thorough evaluation by professionals for compliance and suitability per specific standards and conditions.
About Littelfuse Inc.
Littelfuse Inc. is known for its robust range of circuit protection technologies, particularly in the field of Transient Suppressors. The SMDJ12A TVS diode is part of their extensive portfolio designed to offer excellent clamping capability, geared towards protecting electronics from voltage transients through innovative avalanche technology. Littelfuse Inc. strategically focuses on producing solutions that enhance safety and reduce risk across various electronic components and systems. Their products are integrated into numerous commercial and industrial applications, denoting a significant footprint in the electronics protection segment.
Where to Find SMDJ12A by Littelfuse Inc
For procurement professionals and engineers, SMDJ12A can be researched and sourced through findchips.com. On this platform, you can view live stock levels and pricing from several distributors. Historically, this part has been available from distributors like Mouser Electronics, DigiKey, Newark, and Future Electronics. However, stock levels and availability might vary, and checking the most recent information on FindChips is recommended. For alternative parts, explore the Transient Suppressors category for comparable options by Littelfuse Inc or other reputable manufacturers.