14230234010

Overview

The Würth Elektronik 14230234010 is a WL-OCTR series Triac output optocoupler designed for random phase triggering applications. It features a 4-DIP package with through-hole mounting and provides 5000Vrms isolation voltage between input and output circuits. The device supports a peak repetitive off-state voltage of 400V, making it suitable for AC load control in industrial and consumer environments.

Feature Summary

• Random phase triac output capability for precise AC power control
• High isolation voltage rating of 5000Vrms for safety compliance
• Compact 4-pin DIP package for standard PCB integration

Applications

• AC motor speed control systems
• Solid state relay modules
• Lighting dimmer circuits

Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly from Wurth Elektronik before procurement. Confirm that the 4-DIP package dimensions match your PCB footprint requirements. Ensure the 400V off-state voltage rating meets the peak line voltage conditions of your target application circuit design.

Selection Notes

Select this component when random phase triggering is required for AC loads. The 5000Vrms isolation makes it appropriate for high-voltage separation needs. Compare the 400V blocking voltage against your system's maximum transient voltages to ensure adequate margin during operation.

Part Context

This part belongs to the WL-OCTR family of optocouplers from Würth Elektronik. These devices are engineered for reliable switching of AC loads using optical isolation. The series offers various voltage ratings and package options to suit different industrial control and power management designs.

Replacement Considerations

Check for direct substitutes within the WL-OCTR series or other manufacturers offering similar 400V triac outputs with 5000Vrms isolation. Verify pinout compatibility and thermal characteristics before substituting.