14230636011

Overview

The Würth Elektronik part number 14230636011 is a Triac output optocoupler belonging to the WL-OCTR product range. It features a Zero Crossing (ZC) detection mechanism for precise phase control applications. The device utilizes a standard 6-pin DIP package configuration. Key electrical specifications include an isolation voltage of 5000Vrms between input and output circuits, ensuring robust safety compliance. The peak repetitive off-state voltage is rated at 600V, suitable for AC line interfacing. The component operates with a forward current of 5mA.

Feature Summary

• Integrated zero-crossing detection circuitry for accurate AC phase angle control
• High isolation voltage rating of 5000Vrms for enhanced safety in mains applications
• Standard 6-pin DIP packaging facilitating through-hole mounting on PCBs

Applications

• AC motor speed control systems
• Solid state relay (SSR) designs
• Light dimmer circuits

Procurement Notes

Verify the specific datasheet revision when sourcing, as manufacturer updates may alter mechanical dimensions or qualification standards. Confirm that the 6-DIP package footprint matches the target PCB layout constraints. Ensure the 5000Vrms isolation rating meets the safety requirements of the end equipment design. Cross-reference the 600V blocking voltage against the maximum AC line voltage present in the application to prevent breakdown.

Selection Notes

Select this component when zero-crossing functionality is required to minimize electromagnetic interference during switching events. The 600V rating makes it appropriate for single-phase AC lines up to approximately 400V RMS. Consider the 5mA drive current requirement for the LED side when designing the control interface circuitry. The DIP-6 form factor is suitable for prototyping and low-volume production where automated surface-mount assembly is not utilized.

Part Context

This optocoupler belongs to the WL-OCTR series from Würth Elektronik, which specializes in TRIAC and SCR output devices. These components are designed primarily for industrial control and power switching applications requiring galvanic isolation. The series offers various voltage ratings and package options to accommodate different isolation and current handling needs within AC power management systems.

Replacement Considerations

Direct substitutes must match the 6-DIP package, 5000Vrms isolation, and Zero Crossing feature. Verify that alternative TRIAC output optocouplers support the same 600V peak voltage and 5mA forward current specifications to ensure functional compatibility without redesigning the driver circuit.