Littelfuse Pxxx1DF-1/Pxxx1DF-1E SIDACtor®晶闸管
Littelfuse Pxxx1DF-1和Pxxx1DF-1E SIDACtor®保护晶闸管为MS-012封装、固定电压单端口系列装置,设计用于保护敏感的SLIC(用户线路接口电路)免受过电压瞬变的破坏。Littelfuse PxxxDF-1E晶闸管为增强型装置,具有针对正电压浪涌的集成快速开关二极管的特点。Pxxx1DF-1和PxxxDF-1E系列针对负电压浪涌均采用了固定电压切换装置,从而提供单端口保护。正浪涌通过增强开关二极管流向接地参考。这些Littelfuse晶闸管与工业标准可编程SO-8 SLIC保护器引脚到引脚地兼容。
特性
- Integrated fast-switching diodes for positive voltage surges
- RoHS compliant and lead free
- Single port protection in one package
- Low voltage overshoot
- Low on-state voltage
- Pin-to-pin SO-8 compatible footprint
- Does not degrade with use
- Fails short circuit when surged in excess of ratings
应用
- Voice line cards
- Integrated access devices
- Multi-service access network equipment
- VoIP phones, terminals, and gateways
{"IsParent":false,"RelatedContentTitle":"Learn More","ModuleId":146094,"MarketingIds":["173557015","180038410"]}