The Q2015LT is a 20 Amp Alternistor Triac from Teccor Electronics, designed for high-performance full-wave AC control applications. This device is specifically engineered to switch inductive or resistive loads in AC power control circuits.

Applications:

• AC solid-state switches.
• Light dimmers.
• Motor speed controls.
• Heating controls.
• Solenoid control.

Features:

• High blocking voltage capability: Ensures reliable operation in high voltage applications.
• High surge current capability: Robust design to withstand transient current surges.
• Glass passivated junction: Provides excellent voltage blocking capability and long-term reliability.
• Sensitive gate triggering: Enables easy triggering with low gate current.
• Isolated mounting tab: Simplifies thermal management and electrical isolation.

Benefits:

• Improved system reliability: The robust design and high surge current capability ensure reliable operation, reducing the risk of system failures.
• Simplified circuit design: The sensitive gate triggering feature simplifies the design of triggering circuits.
• Efficient AC power control: Provides efficient and precise control of AC power to the load.
• Enhanced thermal performance: The isolated mounting tab allows for efficient heat dissipation.

Additional Details:

The Q2015LT features a repetitive peak off-state voltage (VDRM) and repetitive peak reverse voltage (VRRM) that meets industry standards for AC power control. The on-state RMS current (IT(RMS)) is rated for 20 Amps, making it suitable for a wide range of applications. The gate trigger current (IGT) is specified to ensure reliable triggering with various control circuits. The device is available in a TO-220 isolated package, providing convenient mounting and thermal management. It is designed to operate within a specified temperature range, ensuring stable performance in diverse operating conditions. This triac offers high performance and reliability for demanding AC power control applications.