➀ Littelfuse launched the DFNAK3 Series High-Power TVS Diodes, featuring a compact DFN package with 3 kA surge current protection and a 70% smaller footprint;
➁ Designed to meet IEC 61000-4-5 Level 4 standards, the diodes are ideal for Power over Ethernet (PoE), data center power supplies, and industrial DC systems in harsh environments;
➂ The surface-mount design supports automated PCB assembly, enabling high-density layouts while maintaining robust surge protection for critical applications.
➀ Littelfuse introduced the SZSMF6L Series TVS diodes to protect automotive and EV electronics from high-energy voltage spikes caused by load dumps, switching events, and ESD;
➁ The diodes offer 600 W peak pulse power in a compact SOD-123FL package, enabling space-constrained designs and supporting critical systems like EV powertrains and battery management;
➂ With 50% higher power handling than the previous series and a 175°C operating temperature, they provide enhanced reliability for automotive zonal architectures without board size increases.
➀ Littelfuse has launched the AEC-Q200-qualified 823A Series Fuse, a high-voltage surface-mount device designed for modern automotive applications. It offers reliable overcurrent protection, a compact 5 x 20 mm footprint, and is suitable for high-voltage systems up to 1000 Vdc.
➁ Key features include a wide operating temperature range (-40°C to 125°C), prevention of unintended fuse openings due to inrush and surge currents, and support for efficient PCB layouts.
➂ The 823A Series is ideal for automotive and industrial applications such as Battery Management Systems (BMS), Battery Disconnect Units (BDU), and high-voltage DC-DC converters.
➀ Littelfuse introduces an upgraded version of its C&K Switches PTS845 Series Side-Actuated Tactile Switch, now rated for up to 1,000,000 cycles, suitable for high-use applications like telecom, consumer electronics, and home automation.
➁ Key features include a compact size of 4.5 x 3.4 x 3.3 mm, extended lifespan, multiple force options, and enhanced mounting strength, making it ideal for space-constrained designs.
➂ The switch is designed for industries requiring durable, space-efficient tactile switches, enhancing performance in sectors such as telecom, consumer electronics, and home automation.
➀ Littelfuse推出针对电动汽车电池管理系统的最新瞬态电压抑制二极管；
➁ TPSMB-L系列的单向二极管用于保护14至20单元子组件中的模拟前端和IC；
➂ 该系列器件额定600W 10/1,000μs脉冲，并采用3.6 x 5.3mm DO-214AA（SMB）封装。
➀ Littelfuse has introduced the TPSMB-L Series Automotive TVS Diodes designed for Battery Management Systems (BMS) in 800V electric vehicles (EVs).
➁ These diodes offer ultra-low clamping voltage (Vcl) to protect sensitive components like Analog Front End (AFE) and Battery Management ICs (BMICs).
➂ The series meets ISO-26262 functional safety standards and enhances safety and reliability in critical BMS applications.
