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

Product Attributes

Introduction

The SMP100MC is a series of miniature capacitive transient surge suppressors designed specifically for the protection of high-bit-rate communication equipment. Its miniature capacitance can avoid signal distortion and is compatible with digital transmission line cards (such as ADSL, VDSL, ISDN, etc.). The SMP100MC series has been tested and confirmed to be compatible with the Cooper Bussmann telecommunications circuit protector TCP 1.25 A.

Features

• Bidirectional crowbar protection
• Voltage: range from 140 V to 400 V
• Low breakdown voltage (V_BO) to reverse voltage (V_R) ratio
• Micro capacitance from 15 pF to 30 pF @ 50 V
• Low leakage current: maximum reverse current (I_R) = 2 μA
• Holding current: minimum holding current (I_H) = 150 mA
• Repetitive peak pulse current: peak pulse current (I_PP) = 100 A (10/1000 μs)

Applications

• Any sensitive equipment requiring protection against lightning strikes and power crossing
• Terminals (phone, fax, modem...) and central office equipment
• ADSL2'+ and low end VDSL