14230524010

Overview

The Würth Elektronik 14230524010 is a TRIAC output optocoupler from the WL-OCTR series, designed for random phase triggering applications. It features a 4-pin DIP package with an isolation voltage of 5kVrms and a peak repetitive off-state voltage of 600V. The device supports a maximum DC forward current of 60mA and operates within a temperature range of -40°C to 100°C.

Feature Summary

• Random phase TRIAC output configuration suitable for AC load control
• High isolation voltage rating of 5kVrms for safety-critical circuits
• Robust peak repetitive off-state voltage capability of 600V
• Standard DIP4 through-hole packaging for easy integration

Applications

• Solid state relays
• Motor speed controllers
• Lighting dimmers

Procurement Notes

Verify the specific suffix 'S' or other variants if exact impedance or mechanical dimensions are critical, as this part number refers to an optocoupler while similar prefixes may denote ferrite beads. Confirm the DIP4 package footprint matches your PCB design. Ensure the 600V VDRM rating meets your circuit requirements. Check for RoHS and REACH compliance documentation upon order confirmation.

Selection Notes

Select this component when random phase triggering is required for AC loads. The 5kVrms isolation provides robust noise immunity in industrial environments. The 600V blocking voltage suits standard mains voltage applications. Consider the 60mA input current drive capability against your microcontroller or logic output limits.

Part Context

This component belongs to the WL-OCTR series of TRIAC output optocouplers. It complements Würth's portfolio of isolation devices by offering a through-hole solution for high-voltage AC switching. The series is characterized by its reliability in random phase firing applications, distinguishing it from zero-crossing variants.

Replacement Considerations

Direct substitutes include other random phase TRIAC optocouplers with comparable 5kVrms isolation and 600V VDRM ratings. Verify pinout compatibility for DIP4 packages. Alternative manufacturers offer similar specifications, but ensure the gate trigger characteristics match the original design constraints.