
STMICROELECTRONICS 4A Snubberless™ TRIAC, 600V, TO-252 (DPAK). Ideal for motor drive control & AC inductive loads.
The STMICROELECTRONICS Snubberless™ TRIAC is a high-performance semiconductor device designed specifically for use with AC inductive loads. Utilising advanced Logic level technology, this triac delivers exceptional commutation performance, ensuring reliable and efficient switching operations in demanding environments.
As a three-quadrant triac, it eliminates the need for a snubber circuit, simplifying your circuit design and reducing overall component count. With a peak repetitive off-state voltage of 600V and an on-state RMS current of 4A, it provides robust power handling capabilities for a wide variety of industrial and consumer applications.
The device comes in a compact TO-252 (DPAK) surface-mount package, featuring 3 pins for straightforward PCB integration. It is engineered to operate reliably at temperatures up to 125°C, making it suitable for high-stress thermal environments. Whether you are designing motor drive controls or power management systems, this logic-level triac offers a highly efficient switching solution.
Key Specifications:
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicyWe take the utmost care with your payment and personal details. Our website employs advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookies enhance your shopping experience by keeping track of your basket and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.