The Littelfuse TPSMC22CA is a highly reliable surface-mount transient voltage suppressor (TVS) diode designed for applications requiring superior protection from voltage surges, electrostatic discharge (ESD), and electrical fast transients (EFT). Automotive-grade and AEC-Q101 qualified, this component is ideal for automotive and other high-reliability systems. Featuring a low-profile package with built-in strain relief, the TPSMC22CA optimizes board space while providing robust performance, including a peak pulse power capability of 1500W at a 10/1000μs waveform. Its rapid response time of less than 1 picosecond ensures fast suppression of transient voltages, safeguarding sensitive circuits effectively.
Equipped with IEC 61000-4-2 ESD protection up to 30kV for both air and contact discharge, this diode also complies with IEC 61000-4-4 standards for EFT protection, making it suitable for safeguarding data lines in demanding environments. The glass-passivated chip junction enhances reliability, and the part guarantees excellent clamping capability with minimal leakage—having a typical incremental surge resistance and IR below 1μA above 13V. Designed with high-temperature soldering tolerance of 260°C for 10 seconds at the terminals, the TPSMC22CA meets stringent standards such as RoHS compliance, halogen-free certification, and UL Recognized flammability rating V-0.
Nantian Electronics provides comprehensive support for the TPSMC22CA, including datasheets, pin diagrams, and high-stock availability, ensuring reliable integration into your applications.