ONSEMI Optocoupler, Triac Output, DIP, 6-Pin, 5.3kV, 400V

The ONSEMI Optocoupler is an optically isolated triac driver device designed for demanding applications. It contains a gallium arsenide (GaAs) infrared emitting diode and a light-activated silicon bilateral switch, which functions like a triac. This device is specifically engineered for interfacing between electronic controls and power triacs, enabling the effective control of both resistive and inductive loads for 115VAC operations.

Featuring reliable LED trigger current (IFT) stability, the infrared emitting diode demonstrates low degradation over time, ensuring consistent performance. With a high isolation voltage of 5300VAC RMS and a peak blocking voltage of 400V, this optocoupler provides robust protection and isolation between circuits.

For safety and compliance, it meets UL1577 standards, having passed a 4170VAC RMS isolation test for one minute. Housed in a standard DIP case style with 6 pins, it operates in a non-zero crossing triac mode, making it suitable for phase control applications.

Key Features

• Optically isolated triac driver
• GaAs infrared emitting diode
• Light-activated silicon bilateral switch
• Reliable LED trigger current stability
• Low IR emitting diode degradation
• High isolation voltage of 5300VAC RMS
• 400V peak repetitive off-state voltage
• UL1577 safety and regulatory approved

Measuring 43 mm in height, 33 mm in width, and 15 mm in depth, and weighing just 2.117 grams, this component is compact and lightweight for easy integration into your designs.