TD142N12KOF Infineon - SCR

Discontinued: Infineon recommended replacement: TD142N16KOF. We supply both the original TD142N12KOF and the replacement - check the datasheets before switching.

Category: Thyristor & SCR Modules

Specifications: 1200V, 142A

TD142N12KOF, Eupec SCR Infineon power module

Representative image – actual product may differ

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

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TD142N12KOF Description

TD142N12KOF is a 1200 V, 142 A thyristor module made by Infineon Technologies (formerly Eupec). It is used in phase-controlled rectifiers, soft starters, battery chargers and temperature controllers for furnaces and heaters.

Looking for a replacement TD142N12KOF? USComponent can quote new and hard-to-find stock and ships worldwide. Request a quote for pricing and lead time, and double-check the datasheet to make sure it fits your application.

Target Applications

Infineon TD142N12KOF is used for AC/DC power conversion and control: controlled and uncontrolled rectifiers, DC motor drives, soft starters, battery chargers, welding equipment, heater and temperature control, and AC power controllers.

Key Specifications

TD142N12KOF is an eupec (Infineon) PowerBLOCK thyristor/diode module. Source: eupec Power Semiconductors Shortform Catalog 2003 (catalog page available on this page as PDF).

ParameterValue
Manufacturereupec (Infineon Technologies)
Product typePowerBLOCK thyristor/diode module
Repetitive peak off-state / reverse voltage (VDRM / VRRM)1200 V (series 1200 to 1600 V)
Average on-state current (ITAVM), 180° el sin142 A at Tc = 85 °C
RMS current (ITRMSM)230 A
Surge current (ITSM), 10 ms, Tvj max4100 A
I²t, 10 ms, Tvj max84 × 10³ A²s
Threshold voltage V(T0)0.90 V
Slope resistance rT1.10 mΩ
Critical rate of rise of on-state current (di/dt)cr150 A/µs
Turn-off time tq, typ.200 µs
Critical rate of rise of off-state voltage (dv/dt)cr1000 V/µs
Thermal resistance RthJC0.22 °C/W
Thermal resistance RthCK0.06 °C/W
Max. junction temperature Tvj max125 °C
Package (outline)TP34

Technical document (PDF)  |  Request a quote for TD142N12KOF (reply within 24 hours)

Related Part Numbers

TD162N12KOF
1200(V) / 162(A)		TD142N14KOF
1400(V) / 142(A)		TD170N12KOF
170A/1200V		TD180N12KOF
1200(V) / 180(A)
TD142N16KOF
1600V, 142A		TD104N12KOF
104A/1200V		TD210N12KOF
1200(V) / 210(A)		TD142N18KOF
1800(V) / 142(A)
TD142N08KOF
800V, 142A		TD140N22KOF
2200V, 140A		TD140N18KOF
140A/1800V		TD140N16SOF
1600V, 140A
TD150N24KOF
150A/2400V		TD150N26KOF
150A/2600V		TD131N16
1600V, 131A		TD160N16SOF
1600V, 160A
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