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P0991DF-1E Datasheet SIDACtor Protection Thyristors

Manufacturer: Littelfuse

General Description

The MS-012 packaged Fixed Voltage Enhanced Single Port Series are SIDACtor® devices designed to protect sensitive SLICs (Subscriber Line Interface Circuit) from damaging overvoltage transients.

The series provides single port protection using a fixed voltage switching device for negative surges.

Positive surges are routed though enhanced switching diodes to a ground reference.

Overview

SIDACtor® Protection Thyristors SLIC Protection Scheduled Release 3Q 2009 Fixed Voltage Enhanced Single Port Series - MS-012 Agency Approvals Agency Agency File Number E133083 Pinout (Tip) (NC) (NC) (Ring) 1 2 3 4 8.

Key Features

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