LCP1531

概述

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产品概述

描述

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 SLIC since they meet the protection standard requirements.

Positive overvoltages are clamped by 2 diodes. Negative surges are suppressed by 2 thyristors, their breakdown voltage being referenced to -V_BATthrough the gate.

These components present a very low gate triggering current (I_GT) to reduce the current consumption on printed circuit board during the firing phase.

所有功能
Dual programmable transient suppressor

Wide negative firing voltage range:V_Gn= -175 V max.

Low dynamic switching voltages:V_FPand V_DGL

Low gate triggering current: I_GT= 5 mA max

Peak pulse current: I_PP= 37.5 A (5/310 μs)

Holding current: I_H= 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 are used to help equipment to meet various standards such as YDT695, GR-1089 and ITU-T K20/21.

Trisils are UL94 V0 resin approved and are UL497B approved [file: E136224]).
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EDA符号、封装和3D模型

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	资源标题	版本	更新时间

SPICE models (1)

	资源标题	版本	更新时间
ZIP	LCP1531 PSpice model (.lib) and symbols (.olb)	1.0	01 Aug 2015	01 Aug 2015 LCP1531 PSpice model (.lib) and symbols (.olb) 1.0

CAD Symbol & Footprint models (2)

	资源标题	版本	更新时间
ZIP	lcp1531 Altium Symbol and Footprint files	1.0	18 May 2020	18 May 2020 lcp1531 Altium Symbol and Footprint files 1.0
ZIP	lcp1531 Orcad Symbol and Footprint files	1.2	18 Mar 2020	18 Mar 2020 lcp1531 Orcad Symbol and Footprint files 1.2