Ween Semiconductors 4Q Triac 800V 25A TO-220AB

The Ween Semiconductors 4Q Triac is a planar passivated four-quadrant triac housed in a SOT78 (TO-220AB) plastic package. This electronic component is specifically engineered for applications requiring high bidirectional transient and blocking voltage capability, alongside excellent thermal cycling performance.

Featuring planar passivation for enhanced voltage ruggedness and reliability, this triac ensures high noise immunity and robust operation in demanding environments. It is designed to trigger in all four quadrants, providing versatile control options for your circuits. With a high blocking voltage capability and a peak non-repetitive surge current of 209A, it is well-suited for heavy-duty switching tasks.

This through-hole mounted thyristor offers an on-state RMS current of 25A and operates at a maximum temperature of 125°C. The component measures 43 mm in height, 33 mm in width, and 15 mm in depth, with a lightweight design of just 2.752 grams, making it ideal for space-constrained and weight-sensitive assemblies. This reliable component provides consistent performance and straightforward integration into your existing electronic designs.

Key Features:

• Planar passivated for voltage ruggedness and reliability
• High blocking voltage capability
• High noise immunity
• Triggering in all four quadrants
• Through-hole mounting