TD140N18KOF Infineon - Thyristor / Diode Module

Discontinued: Infineon recommended replacement: TD140N22KOF. We supply both the original TD140N18KOF and the replacement - check the datasheets before switching.

Category: Thyristor & SCR Modules

Specifications: 140A/1800V

TD140N18KOF Hybrid SCR-Diode Power Modules from Eupec Infineon

Discontinued by the manufacturer - we source original new and surplus stock. Availability and lead time are confirmed in our quote.

  • ✓ Quote within 24 hours
  • ✓ Original manufacturer parts, inspected before shipping
  • ✓ Credit cards and NET terms accepted

Or email sales@uscomponent.com or call 1-281-968-0718.

TD140N18KOF Description

TD140N18KOF is a 1800 V, 140 A thyristor module made by Infineon Technologies. Common uses are AC switches, soft starters, DC drives and controlled rectifiers in industrial power equipment.

Need the TD140N18KOF? USComponent stocks and sources power modules for repair shops, OEMs and maintenance teams worldwide. Request a quote and we'll confirm availability and lead time. Always compare against the datasheet before ordering.

Summary of Features

TD140N18KOF is a 1,800 V, 140 A thyristor/diode module.

Target Applications

Infineon TD140N18KOF is used for inverters and AC motor drives, servo drives, UPS systems, welding machines, induction heating, solar and wind power converters and other high-power switching equipment.

Key Specifications

TD140N18KOF is a 1,800 V, 140 A thyristor/diode module. Source: manufacturer datasheet.

ParameterValue
Product typeThyristor/diode module
Repetitive peak voltage (VDRM / VRRM)1,800 V
Rated on-state current140 A
DatasheetAvailable on this page (PDF)

Technical document (PDF)  |  Request a quote for TD140N18KOF (reply within 24 hours)

Related Part Numbers

TD142N18KOF
1800(V) / 142(A)		TD162N18KOF
1800(V) / 162(A)		TD170N18KOF
1800(V) / 170(A)		TD140N22KOF
2200V, 140A
TD180N18KOF
1800(V) / 180(A)		TD210N18KOF
1800(V) / 210(A)		TD215N18KOF
1800(V) / 215(A)		TD250N18KOF
1800V, 250A
TD140N16SOF
1600V, 140A		TD142N08KOF
800V, 142A		TD142N12KOF
1200V, 142A		TD142N14KOF
1400(V) / 142(A)
TD142N16KOF
1600V, 142A		TD131N16
1600V, 131A		TD131N12
1200V, 131A		TD131N08
800V, 131A
  • Young & New Century, LLC BBB Business Review

Why buy from USComponent

  • In business since 2001
  • Quote within 24 hours
  • Discontinued & hard-to-find parts
  • Quality-checked before shipping
  • Overnight delivery available
  • BBB A+ rated