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A1220UA4 SIDACtor Protection Thyristors

A1220UA4 Description

SIDACtor® Protection Thyristors LCAS Protection Asymmetrical Multiport Series - MS-013 Agency Approvals Agency Agency File Number E133083 Pinout .
Asymmetrical Multiport Series are SIDACtor® devices designed to protect LCAS (Line Circuit Access Switch) devices from damaging overvoltage transients.

A1220UA4 Features

* and Benefits t Low voltage overshoot t Low on-state voltage t Does not degrade with use t Fails short circuit when surged in excess of ratings t Replaces four discrete devices t Two-port protection t LCAS specific tip and ring thresholds Applicable Global Standards t TIA-968-A t TIA-968-B

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SIDACtor Protection Thyristors Littelfuse
Littelfuse A1220UA4-like datasheet