Datasheet4U Logo Datasheet4U.com

P0991DF-1E - SIDACtor Protection Thyristors

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.

Key Features

  • & Benefits t.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
P0990AU N-Channel MOSFET NIKO-SEM
P0990AU N-Channel MOSFET UNIKC
P090 Panel Potentiometer TT
P0900EA Thyristor Surge Suppressors RUILON
P0900EA Thyristor Surge Suppressors RuiLongYuan

Other Datasheets by Littelfuse

Part Number Description
P0900EA Protection Thyristors
P0900EB Protection Thyristors
P0900EC Protection Thyristors
P0900ECMC SIDACtor Protection Thyristors
P0900FNL Protection Thyristors

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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 (Tip) 7 (Ground) 6 (Ground) 5 (Ring) Schematic Symbol 1 2 3 4 8 7 6 5 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. The series is also pin-to-pin compatible to industry standard programmable SO-8 SLIC protectors.