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Discrete Semiconductor Products

S401E

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LITTELFUSE

SCR THYRISTOR, 1A, 400V, TO-92

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ThyristorPictures001
Discrete Semiconductor Products

S401E

Active
LITTELFUSE

SCR THYRISTOR, 1A, 400V, TO-92

Deep-Dive with AI

Technical Specifications

Parameters and characteristics for this part

SpecificationS401E
Current - Gate Trigger (Igt) (Max) [Max]10 mA
Current - Hold (Ih) (Max) [Max]30 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)30 A, 25 A
Current - Off State (Max) [Max] [custom]10 µA
Current - On State (It (AV)) (Max)640 mA
Mounting TypeThrough Hole
Operating Temperature [Max]125 °C
Operating Temperature [Min]-40 C
Package / CaseTO-226AA
Package / CaseTO-92-3, TO-226-3
SCR TypeStandard Recovery
Supplier Device PackageTO-92
Voltage - Gate Trigger (Vgt) (Max)1.5 V
Voltage - Off State400 V
Voltage - On State (Vtm) (Max)1.6 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$Updated
DigikeyBulk 1$ 0.781m+
10$ 0.64
100$ 0.50
500$ 0.42
1000$ 0.42
N/A 23338$ 1.441m+
MouserN/A 1$ 0.841m+
10$ 0.63
25$ 0.62
100$ 0.50
250$ 0.50
500$ 0.44
1000$ 0.42
2000$ 0.42
NewarkEach 1$ 0.771m+
10$ 0.59
25$ 0.55
50$ 0.52
100$ 0.48
500$ 0.46
1000$ 0.43
2500$ 0.42

Description

General part information

S401E Series

Excellent for lower current heat, lamp, and audible alarm controls for home goods. Standard phase control SCRs are triggered with few milliamperes of current at less than 1.5V potential.

Documents

Technical documentation and resources