14230634110

Overview

The Würth Elektronik part number 14230634110 is a Triac output optoisolator from the WL-OCTR series. It features a 5000Vrms isolation voltage and a 600V off-state output voltage (VDRM). The device operates with a forward current of 60 mA and a forward voltage of 1.24 V, with a power dissipation of 400 mW. It is housed in a 4-DIP-M package and includes zero-crossing detection capabilities.

Feature Summary

• Provides high-voltage electrical isolation between input and output circuits
• Integrates zero-crossing detection for precise switching timing
• Designed for triac and SCR control applications

Applications

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

Procurement Notes

Verify the specific package type and pin configuration against the official datasheet before integration. Confirm that the 5000Vrms isolation rating meets the safety requirements of the target application environment. Ensure thermal management supports the specified 400 mW power dissipation limit during operation.

Selection Notes

Select this component when high isolation voltage and zero-crossing functionality are required for AC load control. The DIP-4 package suits through-hole assembly processes. Evaluate the 600V blocking capability to ensure it exceeds the peak line voltage of the controlled circuit.

Part Context

This component belongs to the WL-OCTR series of optocouplers manufactured by Würth Elektronik. The series offers both surface-mount and through-hole options, including DIP and SOP packages. These devices are engineered for reliable isolation in industrial and consumer electronics applications requiring robust signal transfer across potential barriers.

FAQ

Does this optoisolator include zero-crossing detection?

Yes, the 14230634110 integrates zero-crossing detection to minimize electromagnetic interference during switching.

What is the maximum off-state output voltage?

The maximum off-state output voltage (VDRM) is rated at 600 V.