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S4040N, S4040R - 40Amp Standard SCR

Littelfuse

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S4040N Datasheet Preview — This datasheet PDF includes multiple part numbers: S4040N, S4040R. Please refer to the document for exact specifications by model.

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Datasheet Details

Part number	S4040N, S4040R
Manufacturer	Littelfuse ↗
File Size	409.29 KB
Description	40Amp Standard SCR
Datasheet	S4040R-Littelfuse.pdf
Note	This datasheet PDF includes multiple part numbers: S4040N, S4040R. Please refer to the document for exact specifications by model.

S4040N Product details

Description

Excellent unidirectional switches for phase control applications such as heating and motor speed controls.

Features

& Benefits.
RoHS compliant.
Glass.
passivated junctions.
Voltage capability up to 1000 V.
Surge capability up to 520 A Main Features Symbol IT(RMS) VDRM/ VRRM IGT Value 40 400 to 1000 40 Unit A V mA Absolute Maximum Ratings Symbol IT(RMS) IT(AV) Parameter RMS on-state current Average on-state current ITSM Peak non-repetitive surge current I2t di/dt IGM PG(AV) Tstg TJ I2t Value for fusing Critical rate of rise of on-state current Peak ga.

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Other Datasheets by Littelfuse

S4040NQ - Thyristors
S4040NQ2 - Thyristors
S4040NQ3 - Thyristors
S4040R - 40Amp Standard SCR
S4040RQ - Thyristors
S4040RQ2 - Thyristors

Published: Feb 27, 2025 |