Overview of ESDA041-1JY by STMicroelectronics
The ESDA041-1JY by STMicroelectronics is designed as an automotive single line 4 V Transient Voltage Suppressor (TVS) diode for Battery Management Systems (BMS), housed in a SOD323 package. It serves as an electrostatic discharge protection device with a breakdown voltage nominally set at 6.5 V, and clamping voltage maximum at 9 V, ensuring sensitive automotive circuits are safeguarded from transient voltage spikes. Additionally, it features a maximum reverse working voltage of 4 V and a maximum forward voltage of 0.9 V.
The ESDA041-1JY, bearing Silicon diode element material, is supplied as a unidirectional device, perfect for applications where polarity is a consideration. This part is compliant with several automotive and electronic standards, including AEC-Q101 and various ISO and IEC norms, confirming its suitability for stringent automotive requirements. Its about of introduction was in 2019, and it is characterized as having a high moisture sensitivity level rated at 1. The component is built for harsh environments, with an operational temperature range from -55°C up to 150°C.
This part is also compliant with RoHS, REACH, characterized by an ECCN code of “EAR99” and an HTS code of “8541.10.00.50”. Factory lead time for this part is roughly 15 weeks, as of the current writing.
Industry Applications for ESDA041-1JY
- Automotive: The device could potentially be used in vehicle electronics such as Battery Management Systems (BMS), where rigorous voltage regulation and spike protection is crucial. Given its compliance with automotive standards like AEC-Q101, the ESDA041-1JY might also find utility in other automotive systems requiring reliable transient voltage suppression.
- Consumer Electronics: Devices such as smartphones, laptops, and other personal electronics that require protection from electrostatic discharges might also benefit from this component. Its small form-factor and high efficiency may make it suitable for protecting the delicate electronic circuits in these devices.
- Telecommunications: In telecommunications equipment, where signal integrity and protection against electrical mishaps are paramount, the ESDA041-1JY could potentially be employed to safeguard communications hardware.
- Computing and Data Storage: For servers and storage devices that handle large volumes of data and are sensitive to electrical interference, this TVS diode can provide necessary protection against voltage spikes, potentially preserving data integrity and hardware functionality.
These potential industry applications are conceptual/illustrative and require analysis and verification by engineering and design teams for adherence to industry standards and specific application requirements.
About STMicroelectronics
STMicroelectronics is a global semiconductor leader delivering intelligent and energy-efficient products and solutions that power electronics at the heart of everyday life. STMicroelectronics’ broad portfolio includes a wide range of Transient Suppressors, where ESDA041-1JY and other similar parts are included. These components are designed to meet the rigorous demands of the electronics industry, providing high-quality, performance-driven solutions across various sectors.
Where to Find ESDA041-1JY by STMicroelectronics
To procure the ESDA041-1JY, it is recommended that potential buyers utilize findchips.com to research availability and pricing. At FindChips, customers can also explore alternative Transient Suppressors that might be offered by STMicroelectronics or other manufacturers. Previously, the part has been available through distributors like LCSC, EBV Elektronik, Chip1Stop, Avnet Silica, Future Electronics, Mouser Electronics, Avnet Americas, DigiKey, and Newark. However, for the most current stock levels and pricing, checking these distributors through FindChips is advised.