TD251N14KOF Infineon - Thyristor Module

Category: Thyristor & SCR Modules

Specifications: 1400(V) / 251(A)

TD251N14KOF Infineon Thyristor Module

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TD251N14KOF Description

Infineon Technologies TD251N14KOF is a thyristor module rated at 1400 V and 251 A. You'll find thyristors like this in soft starters, static switches, DC motor controllers and heater controls.

USComponent has sourced power semiconductors for maintenance teams and OEMs since 2001. For price and availability of the TD251N14KOF, send us a request for quote. Please confirm the specifications against the manufacturer's datasheet before purchase.

Summary of Features

50 mm PowerBLOCK Thyristor Module for Phase Control. It is designed and assembled with high reliable pressure contact technology using an isolated copper base plate. Pressure contact technology for high reliability, industrial standard package, electrically insulated baseplate, short on fail, highest robustness

Target Applications

Infineon TD251N14KOF is used for Motor Drives, Wind energy systems, Traction, Commercial, construction and agricultural vehicles (CAV), Uninterruptible power supply (UPS).

Key Specifications

ManufacturerInfineon Technologies
CategoryThyristor Modules
Rated voltage1400 V
Rated current251 A

Status: discontinued by Infineon (Product Discontinuation PD_126_19, last order date 2020-01-15). Infineon recommended replacement: TD251N16KOF. Infineon notes that a replacement is not always a one-to-one drop-in: check the datasheet limits and mechanical dimensions. USComponent can still source the original TD251N14KOF as well as the replacement.

Related Part Numbers

TD250N14KOF
1400V, 250A
TD285N14KOF
1400(V) / 285(A)
TD251N16KOF
1600(V) / 251(A)
TD251N12KOF
1200(V) / 251(A)
TD215N14KOF
1400(V) / 215(A)
TD210N14KOF
1400(V) / 210(A)
TD251N18KOF
1800(V) / 251(A)
TD330N14KOF
1400(V) / 330(A)
TD251N16
1600V, 261A
TD251N12KOFS01
1200V
TD251N18
1800V, 410A
TD251N12
1200V, 261A
TD251N08
800V, 410A
TD251N20
250A/2000V
TD250N20
2000V, 410A
TD25N04KOF
400V, 25A