LCP1531 - Programmable transient voltage suppressor

STMicroelectronics

Datasheet Details

Part number	LCP1531
Manufacturer	STMicroelectronics
File Size	103.97 KB
Description	Programmable transient voltage suppressor
Datasheet	LCP1531 Datasheet

These devices are ideally suited to meet the protection requirement of VoIP SLICs located in next generation residential gateways.

They can be used for protecting any ringing

LCP1531 Programmable transient voltage suppressor for SLIC protection SO-8 Figure 1.

Dual programmable transient suppressor.
Wide negative firing voltage range: VGn = -175 V max.
Low dynamic switching voltages: VFP and VDGL.
Low gate triggering current: IGT = 5 mA max.
Peak pulse current: IPP = 37.5 A (5/310 µs).
Holding current: IH = 150 mA min.
Low space consuming package Benefits.
A Trisil™ is not subject to ageing and provides a fail-safe mode in short circuit for better protection.
Trisils.

Part Number	Description
LCP1521DEE	(LCP1521S/DEE) Programmable transient voltage suppressor
LCP1521S	(LCP1521S/DEE) Programmable transient voltage suppressor