en.Wedoany.com Reported - Mouser Electronics, a global New Product Introduction (NPI) distributor, announced on July 6, 2026, that it is now stocking the TP5.0SMD-FL FlatSuppressX transient voltage suppression (TVS) diode from Littelfuse. Designed for high-voltage automotive power architectures, this series delivers 5000W peak pulse power (10/1000µs waveform) to protect sensitive electronics from lightning strikes and other transient voltage events.
Littelfuse, headquartered in Illinois, USA, is a global leader in circuit protection solutions, founded in 1927 and listed on NASDAQ (NASDAQ: LFUS). The TP5.0SMD-FL series TVS diodes target high-voltage automotive applications such as battery disconnect units (BDU), high-voltage heating, ventilation, and air conditioning (HVAC) systems, and positive temperature coefficient (PTC) heaters. These devices utilize advanced foldback I-V characteristic technology to maintain a flat and stable clamping voltage while providing excellent surge protection. Their response time is typically less than 1 picosecond, with thermal resistance of 15°C/W (junction to lead) and 75°C/W (junction to ambient). The series is AEC-Q101 qualified for automotive applications and operates over a temperature range of -65°C to 175°C, ensuring high reliability in demanding automotive and industrial environments. Additionally, the products feature matte tin, lead-free plating, are halogen-free, and comply with RoHS standards.
Mouser Electronics is a leading authorized distributor of semiconductors and electronic components, renowned for its focus on new product introductions and broad product selection. The availability of the TP5.0SMD-FL TVS diode helps designers reduce the number of series-connected TVS devices required, optimize the bill of materials (BOM), and select lower-rated power semiconductors, thereby improving overall system efficiency and performance.
The launch of the Littelfuse TP5.0SMD-FL FlatSuppressX TVS diode provides a high-power, high-reliability circuit protection solution for high-voltage automotive electronic systems, helping to advance the safety upgrade of power architectures in electric and hybrid vehicles.
