حفاظت مدار محدودکننده‌های ولتاژ گذرا (تی وی اس) تریستور محافظ اضافه‌ولتاژ (تی اس اس)

Product Attributes

Introduction

DO-214AA PxxxxSx series are designed to protect baseband equipment such as modems, line cards, CPE and DSL from damaging overvoltage transients. The PSMB series provides a surface mount solution that enables equipment to comply with global regulatory standards.

Features

• Bi-directional crowbar transient voltage protection
• High surge capability
• High off-state impedance, Low leakage current
• Short-circuit failure mode
• Low on-state voltage

Applications

• Central office switching equipment, Analog and digital linecards.
• Customer Premises Equipment (CPE) such as phones, fax machines, modems, POS terminals, PBX systems and caller ID adjunct boxes.
• Primary protection modules including Main Distribution Frames, building entrance equipment and station protection modules.
• Access network equipment such as remote terminals, line repeaters, multiplexers, cross-connects, WAN equipment, Network Interface Devices.
• Data lines and security systems.
• CATV line amplifiers and power inserters.
• Sprinkler systems.