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

Product Attributes

Introduction

The SMP30 series has been designed to protect telecommunication equipment against lightning and transient induced by AC power lines. The package / die size ratio has been optimized by using the SMA package.

Features

• Bidirectional crowbar protection
• Voltage range from 62 V to 270 V
• Low capacitance from 10 pF to 20 pF typ. @ 50 V
• Low leakage current: IR = 2 μA max.
• Holding current: IH = 150 mA min.
• Repetitive peak pulse current: IPP = 30 A (10/1000 μs)

Applications

• Telecommunication equipment such as:
• Analog and digital line cards (xDSL, T1/E1, ISDN...).
• Terminals (phone, fax, modem...) and central office equipment.