Littelfuse Sxx20x and Sxx25x Series Switching Thyristors are designed for high-efficiency switching applications. These devices ensure reliable operation under high thermal and electrical stress. The Sxx20x and Sxx25x series supports robust performance in AC and DC circuits. These thyristors offer blocking voltages up to 1200V and are available in TO-220 and TO-247 packages. The maximum repetitive peak off-state current is 10µA. These components operate at junction temperatures ranging from -40°C to +125°C. The Sxx20x and Sxx25x series switching thyristors are suitable for motor controls, lighting dimmers, and solid-state relays.
Littelfuse Sxx20x and Sxx25x Series Switching Thyristors
Features
- 100% matte tin-plated terminal finish
- Copper alloy lead material
- Glass passivated junctions
- Low thermal resistance
- RoHS compliant
- Surge capability up to 350A
- UL recognized
- Voltage capability up to 1000V
- Wide operating temperature range
Applications
- AC motor control systems
- Battery chargers
- Dimmer switches
- Industrial power tools
- Uninterruptible Power Supplies (UPS)