DESCRIPTION

The SMP100 series are transient surge arrestors used for the protection of sensitive telecom equipment.

FEATURES

■ BIDIRECTIONALCROWBAR PROTECTION

■ VOLTAGE RANGE : FROM 8V to 270V

■ REPETITIVEPEAK PULSE CURRENT: IPP = 100 A (10/1000μs)

■ HOLDING CURRENT: IH = 150mA or 225mA

■ LOW LEAKAGECURRENT: IR = 2 μA max

BENEFITS

■ NO AGEING AND NO NOISE

■ IF DESTROYED, THE SMP100 FALLS INTO SHORTCIRCUIT,STILLENSURINGPROTECTION

■ BOARD SPACE SAVING

MAIN APPLICATIONS

Any sensitive equipment requiring protection against lightning strikes :

■ ANALOG AND DIGITAL LINE CARDS

■ MAIN DISTRIBUTION FRAMES

■ TERMINALS AND TRANSMISSION EQUIPMENT

■ GAS-TUBE REPLACEMENT

SMP100LC-35屬于電路保護(hù) > TVS - 晶閘管。意法半導(dǎo)體（ST）集團(tuán)制造生產(chǎn)的SMP100LC-35TVS - 晶閘管基于晶閘管的瞬態(tài)電壓抑制 (TVS) 器件可用于提供過(guò)壓保護(hù)，在正常工作條件下近似于開(kāi)路。在這些器件兩端施加超過(guò)某個(gè)特定值的電壓（稱為擊穿電壓），可使它們進(jìn)入近似于短路的導(dǎo)通狀態(tài)。?這種狀態(tài)一直持續(xù)至流過(guò)器件的電流因電路中的一些外部影響而降低到稱為“保持電流”的最小值以下。