حفاظت مدار محدودکننده‌های ولتاژ گذرا (تی وی اس) فناوری ترکیبی

Product Attributes

Introduction

The SEPxxxxQ38 series surge ratings comply with GR1089 inter-building and ITU K.20/21 enhanced protection requirements. This series targets high-speed applications such as 10BaseT, 100BaseT, and 1000BaseT, delivering robust protection for Ethernet and PoE applications while maintaining signal quality. This latest silicon design innovation introduces a capacitive loading characteristic that remains constant relative to the voltage across the component, reducing distortion typically caused by solid-state protection solutions. The SEPxxxxQ38 adopts a surface-mount QFN package, achieving a compact form factor without sacrificing power and surge handling capability.

Features

• Compatible with 1000Base-T
• Balanced overvoltage protection
• Low distortion
• Low insertion loss
• Low-profile design
• Compatible with SO-8 package dimensions
• Short-circuit failure when surge exceeds rated value
• RoHS compliant and halogen-free
• Lead-free E3 indicates second-level interconnect lead-free, terminal finish material is tin (Sn) (IPC/JEDEC J-STD-609A.01)

Applications

• Ethernet
• PoE Applications
• 10BaseT Applications
• 100BaseT Applications
• 1000BaseT Applications