P1803ACL
数据手册.pdfLittelfuse(力特)
主动器件
SIDACtor®保护晶闸管保护基带（语音DS1 ） SIDACtor® Protection Thyristors Baseband Protection Voice-DS1
This three-chip SIDACtor solution offers a guaranteed balanced protection, based on a patent US Patent 4,905,119. The ‘Y’ configuration offers identical metallic and longitudinal protection in one through-hole modified TO-220 package. For primary protection applications, devices with higher holding current and integrated failsafe options are available.
SIDACtor devices enable equipment to comply with various regulatory requirements including GR 1089, ITU K.20,K.21 and K.45, IEC 60950, UL 60950, and TIA-968-A formerly known as FCC Part 68.