14230316111

Overview

The Würth Elektronik 14230316111 is a WL-OCTR series optocoupler featuring a phototriac output with zero-crossing detection. It utilizes a DIP-6 package for through-hole mounting. Key electrical parameters include an isolation voltage of 5000 Vrms, a peak repetitive off-state voltage (VDRM) of 250 V, and a forward current (IF) of 60 mA. The device operates within a temperature range of -40°C to +105°C, dissipating up to 400 mW.

Feature Summary

• Integrated zero-crossing circuitry for precise AC load switching
• High insulation voltage capability for safety isolation
• Phototriac output designed for triac and SCR triggering

Applications

• Solid state relays
• AC motor control circuits
• Lighting dimmer applications

Procurement Notes

Verify the specific suffix and revision level against the manufacturer's latest datasheet to ensure compatibility with zero-crossing requirements. Confirm RoHS compliance status as per current regulatory standards before integration into final assemblies.

Selection Notes

Select this component when high-voltage isolation is required alongside synchronized AC switching. The zero-crossing feature minimizes electromagnetic interference during turn-on. Ensure the load voltage does not exceed the 250 V rating and that thermal management supports the 400 mW power dissipation limit.

Part Context

This part belongs to the WL-OCTR family of optocouplers from Würth Elektronik. These devices are engineered for industrial applications requiring reliable isolation between control logic and high-power AC loads. The DIP-6 form factor facilitates standard PCB layout practices.

FAQ

What is the maximum operating temperature?

The device supports a minimum operating temperature of -40°C.

Does this optocoupler include zero-crossing detection?

Yes, it features an integrated zero-crossing circuit for controlled AC switching.