EUPEC – TT142N16KOF – Thyristor Power Module – 1600V 142A – Reclaimed Part

eupec — TT142N16KOF PowerBLOCK Thyristor Module 1600 V • 142 A • Dual Phase-Control Thyristors • Isolated Baseplate

What it is

The eupec TT142N16KOF is a legacy 1600 V, 142 A PowerBLOCK thyristor module designed for high-current industrial power-control applications. The module contains two phase-control thyristors in the internal circuit configuration shown on the original eupec module label, with separate gate/cathode control connections and three heavy-duty power terminals.

Designed for line-frequency and phase-controlled power conversion, the TT142N16KOF is well suited to controlled rectifiers, AC power controllers, motor soft starters, UPS input stages, industrial power supplies and other legacy high-power equipment. Its electrically isolated metal baseplate provides an efficient thermal interface for direct heatsink mounting.

At-a-Glance

• Manufacturer: eupec
• Part Number: TT142N16KOF
• Product Family: PowerBLOCK
• Voltage Class: 1600 V
• Average On-State Current: 142 A class
• Device Type: Dual phase-control thyristor / SCR power module
• Power Connections: Three heavy-duty screw terminals
• Control Connections: Separate gate and cathode connections for both thyristors
• Mounting: Heatsink-mounted module with electrically isolated baseplate
• Condition: Reclaimed legacy component

Features

• Dual SCR construction — two phase-control thyristors integrated into a single industrial PowerBLOCK package.
• 1600 V voltage class — designed for high-voltage industrial power-control circuits.
• 142 A current class — intended for substantial continuous-current power-conversion applications.
• Independent gate control — separate gate and cathode control terminals are provided for the two internal thyristors.
• High surge capability — thyristor construction is well suited to rectifier, soft-start and line-control applications with substantial short-duration current demand.
• Isolated baseplate — allows the module to be mounted directly to an appropriate heatsink while maintaining electrical isolation from the power circuit.
• Legacy PowerBLOCK construction — rugged screw-terminal design for industrial service and replacement applications.

Technical Specifications

Compatibility / Representative Uses