STMicroelectronics H-Series Snubberless Triac 20A 600V TO-220AB

The STMicroelectronics H-Series Snubberless Triac is a 20A, 600V device specifically engineered for high power density and universal motor applications. Designed to deliver reliable performance, this medium current triac is ideally suited for demanding appliances such as vacuum cleaners and washing machine drum motors.

Featuring a maximum junction temperature of 150°C for turn-off commutation, this triac ensures stable operation under high thermal stress. It boasts very high 3-quadrant commutation capabilities and offers low thermal resistance thanks to its clip bonding construction. Furthermore, the component is UL certified, affirming its compliance with rigorous safety standards.

With a compact form factor measuring 43 mm in height, 33 mm in width, and 15 mm in depth, and weighing just 23.59 grams, it is designed for through-hole mounting in a standard TO-220AB case style.

Key Specifications

• Peak Repetitive Off-State Voltage: 600V
• On-State RMS Current: 20A
• Gate Trigger Voltage Max: 1V
• Peak Non-Repetitive Surge Current: 200A
• Holding Current Max: 35mA
• Peak On-State Voltage: 1.5V
• Operating Temperature Max: 150°C