LCP02-150B1電路保護(hù)的TVS-晶閘管規(guī)格書(shū)PDF中文資料

LCP02-150B1屬于電路保護(hù)的TVS-晶閘管。由意法半導(dǎo)體集團(tuán)制造生產(chǎn)的LCP02-150B1TVS - 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(chēng)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(chēng)為“保持電流”的最小值以下。

DESCRIPTION

The LCP02-150B1 has been developed to protect SLICs operating on both negative and positive battery supplies, as well as on high voltage SLICs.

FEATURES

■ Protection IC recommended for ringing SLICs.

■ Wide firing voltage range: from -110V to +95V.

■ Low gate triggering current: IG = 5mA max.

■ Peak pulse current: IPP = 30A (10/1000μs) .

■ Holding current: IH = 150mA min.

■ UL497B approved (file E136224)

MAIN APPLICATIONS

■ Dual battery supply voltage SLICs

- negative battery supply configuration

- negative & positive battery supply configuration

■ Central Office (CO)

■ Private Branch Exchange (PBX)

■ Digital Loop Carrier (DLC)

■ Asymmetrical Digital Subscriber Line (ADSL G.Lite)

■ Fiber in the Loop (FITL)

■ Wireless Local Loop (WLL)

■ Hybrid Fiber Coax (HFC)

■ ISDN Terminal Adapter

■ Cable modem