SKKT92B12E BRIDGE RECTIFIER

Product Description

The SKKT92B12E is a high-power industrial thyristor/diode module designed for controlled rectification and AC power conversion. It is widely used in motor drives, industrial rectifiers, welding equipment, and power control systems where high current handling and reliable switching are required.

Key Features

• High-power SEMIPACK module for industrial applications
• 1200V blocking voltage capability
• 95A average current handling capacity
• Dual thyristor configuration for controlled rectification
• High surge current withstand capability
• Low conduction losses for efficient power conversion
• Excellent thermal performance with baseplate cooling
• Rugged design for harsh industrial environments
• Suitable for phase control and rectifier circuits
• Long service life and high reliability

Specifications

1. Product Type: Thyristor / Diode Power Module (Bridge Rectifier Type)
2. Model Number: SKKT92B12E
3. Configuration: Dual thyristor (controlled rectifier module)
4. Repetitive Peak Off-State Voltage: 1200V
5. Average On-State Current: 95A
6. RMS Current: Up to 150A (typical rating class)
7. Surge Current: Very high surge capability (kA range peak)
8. Mounting Type: SEMIPACK 1 power module (bolt mount)
9. Connection Type: Screw/power terminal connections
10. Cooling Method: External heatsink required
11. Isolation Voltage: High insulation between terminals and baseplate
12. Operating Temperature: -40°C to +125°C
13. Housing Material: Industrial insulated plastic + metal baseplate
14. Application: Industrial rectifiers, motor speed control, welding machines, UPS systems, AC/DC converters, power regulation systems