S4055R - Littelfuse

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

S4055R
Manufacturer

Littelfuse
ChipWorker Part#

CW78290870
Category

SCR Diode, SCR
Package

TO-220-3
Description

LITTELFUSE S4055R Thyristor, 400V, 40mA, 35A, 55A, TO-220AB, 3Pins
Documentation

Datasheet

S4055R Global Supplier

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S4055R Specifications

Attribute	Attribute Value

Part Number	S4055R
Manufacturer	Littelfuse
ChipWorker Part#	CW78290870
Category	SCR Diode, SCR
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	3 Pin
Case/Package	TO-220-3
Voltage Rating (DC)	400 V
Current Rating	35.0 A
Holding Current	60.0 mA
Holding Current (Max)	60 mA
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
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Size-Length	10.67 mm
Size-Width	4.78 mm
Size-Height	9.4 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Obsolete
Packaging	Bulk
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

General Description
The Teccor line of thyristor SCR semi-conductors are half-wave, unidirectional, gate-controlled rectifiers which complement Teccor"s line of sensitive SCRs. Teccor offers devices with ratings of 1 A to 70 A and 200 V to 1000 V, with gate sensitivities from 10 mA to 50 mA. If gate currents in the 12 µA to 500 µA ranges are required, see “Sensitive SCRs” section of this catalog.
Features
• Electrically-isolated package
• High voltage capability — 200 V to 1000 V
• High surge capability — up to 950 A
• Glass-passivated chip

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
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- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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