Description
The SKKH 570/16 E (230B1784) is a high-current thyristor/diode rectifier module from the trusted SEMIPACK 5 product line. Designed for demanding industrial power applications, this module delivers 570A continuous current capacity and high surge handling capability up to 15,500A.
Built with an aluminium nitride ceramic isolated metal baseplate, the module ensures excellent thermal conductivity and electrical insulation, providing efficient heat dissipation and enhanced reliability in heavy-duty environments.
The pressure contact design improves electrical and mechanical reliability, making it suitable for industrial rectifier systems, motor drives, power supplies, and other high-power conversion applications.
Manufactured in Slovakia and UL recognized (File No. E 63 532), the SKKH 570/16 E remains in active production, ensuring long-term availability and support.
This module is ideal for industrial rectifiers, power converters, motor control systems, and heavy-duty drive applications requiring high thermal efficiency and reliability.
Specifications
| Specification | Details |
|---|---|
| Product Name | Thyristor/Diode Rectifier Module |
| Model | SKKH 570/16 E |
| Part Number | 230B1784 |
| Legacy Part Number | 07898725 |
| Product Line | SEMIPACK 5 |
| Housing | SEMIPACK 5 |
| Technology | Thyristor / Diode |
| Topology | Rectifier |
| Rated Current | 570 A |
| Surge Current | 15,500 A |
| Dimensions (L x W x H) | 150 x 60 x 52 mm |
| Baseplate Material | Aluminium nitride ceramic isolated metal |
| UL Recognition | File No. E 63 532 |
| Country of Origin | Slovakia |
| Product Status | In Production |
| Gross Weight | 1.44 kg |
| Net Weight | 1.4 kg |







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