The VS-40TPS08PBF is a high-performance TRIAC manufactured by Vishay. This TRIAC is designed for AC switching and phase control applications, providing reliable performance and robust operation. It is commonly used in light dimmers, motor speed controllers, and various industrial control circuits.

Applications

• Light dimmers
• Motor speed controllers
• Solid-state relays
• Heater controls
• Industrial control circuits

Features

• High Blocking Voltage: Ensures reliable operation in high-voltage AC circuits.
• High Surge Current Capability: Provides robust performance under transient conditions.
• Sensitive Gate Triggering: Allows for easy triggering with low gate current.
• Lead-Free Finish: Compliant with RoHS standards for environmental protection.
• Insulated Package: Offers improved electrical isolation and safety.

Benefits

• Precise Control: Enables accurate control of AC power in various applications.
• Enhanced Reliability: High surge current capability ensures reliable operation even with fluctuating loads.
• Simplified Circuit Design: Sensitive gate triggering simplifies the design of control circuits.
• Environmentally Friendly: Lead-free finish ensures compliance with environmental regulations.
• Improved Safety: Insulated package provides enhanced electrical isolation, improving safety.

Technical Specifications

The VS-40TPS08PBF has a repetitive peak off-state voltage (VDRM/VRRM) of 800V and a maximum on-state RMS current (IT(RMS)) of 40A. The gate trigger current (IGT) is typically 10mA. It is packaged in a TO-220AB insulated package for easy mounting and efficient heat dissipation. The operating junction temperature range is -40°C to +125°C.