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LCP1521DEE - (LCP1521S/DEE) Programmable transient voltage suppressor

Download the LCP1521DEE datasheet PDF. This datasheet also covers the LCP1521S variant, as both devices belong to the same (lcp1521s/dee) programmable transient voltage suppressor family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (LCP1521S_STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

General Description

These devices have been especially designed to protect new high voltage, as well as classical SLICs, against transient overvoltages.

www.DataSheet4U.com Positive overvoltages are clamped by 2 diodes.

Negative surges are suppressed by 2 thyristors, their breakdown voltage being referenced to -VBAT through the gate.

Overview

LCP1521S/LCP152DEE ASD (Application Specific Devices) Programmable transient voltage suppressor for SLIC.

Key Features

  • Dual programmable transient suppressor Wide negative firing voltage range: VMGL = -150 V max. Low dynamic switching voltages: VFP and VDGL Low gate triggering current: IGT = 5 mA max Peak pulse current: IPP = 30 A (10/1000 µs) Holding current: IH = 150 mA min Low space consuming package SO-8 LCP1521S QFN 3x3 6 leads LCP152DEE Order codes Part Number LCP1521S LCP1521SRL LCP152DEERL Marking CP152S CP152S LCP152.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
ST Microelectronics Logo LCP1521 PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION ST Microelectronics

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