Diotec Semiconductor AG

http://www.diotec.com/

May 13, 2025

LDP02-28AYD2-AQ - Protecting Automotive Electronics from Transient Threats

Diotec’s LDP02 Series is your ultimate solution for load dump protection in automotive and industrial applications. These state-of-the-art protection devices are specifically designed to protect sensitive electronics from high-energy transients caused by load dump events, ensuring the longevity and reliability of your systems. They come in the industry-standard, cost-effective D²PAK package, without compromising performance or reliability.

Key features of the LDP02 series include a wide operating voltage range, fast response time and superior clamping performance to effectively absorb and dissipate transient energy. With a rugged design that meets international automotive standards such as ISO 7637-2 and ISO 16750-2, the LDP02 Series ensures optimal protection in the most demanding environments.

One member of this family is the LDP02-28AYD2-AQ. It is ideally suited for use in 12V battery systems of (EV) cars and motorcycles to protect ECU modules, power distribution systems and other automotive electronics. The LDP02 series combines efficiency and reliability to protect any device from sudden voltage spikes.