ABB THYRISTOR 3BHB034889R0001
- Product Code: ABB THYRISTOR 3BHB034889R0001
- Availability: In Stock
THYRISTOR 3BHB034889R0001
High-Power Semiconductor Thyristor Module
Product Overview
The THYRISTOR 3BHB034889R0001 is a high-performance semiconductor module designed for high-power industrial applications requiring precise current control. This thyristor (silicon-controlled rectifier) provides reliable switching capabilities in AC power control systems, offering robust performance in demanding environments such as power generation, industrial drives, and heavy machinery. Its modular design ensures efficient heat dissipation and easy integration into power electronic systems.
Key Features
- • High current handling capability with low on-state voltage drop
- • High surge current capability for transient load conditions
- • Rugged construction with isolated base plate for thermal management
- • High dv/dt and di/dt ratings for reliable operation in harsh environments
- • Suitable for both phase control and soft starting applications
- • RoHS compliant materials for environmental compatibility
Technical Specifications
| Parameter | Details |
|---|---|
| Rated RMS Current | 300A (at 110°C heatsink temperature) |
| Repetitive Peak Off-State Voltage | 1600V |
| Gate Trigger Current | 50mA max at 25°C |
| Surge Current Rating | 3600A (10ms half-sine wave) |
| Operating Temperature Range | -40°C to +125°C (junction temperature) |
| Isolation Voltage | 2500V RMS (minimal, between terminals and base plate) |
Industrial Applications
- AC motor drives and soft starters
- Power supply and battery charging systems
- Industrial heating and temperature control
- Static VAR compensators and power factor correction
- Welding equipment and industrial rectifiers
- Renewable energy systems (wind and solar power converters)