14230634300

$0.47

Description：OPTOISOLATR 5KV TRIAC 1CH 4DIPSL
Series：WL-OCTR
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:cbe7fd3435a7 Category: Triac, SCR Output Optoisolators Brand: Würth Elektronik

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Product introduction

Product Detailed Parameters

Description：OPTOISOLATR 5KV TRIAC 1CH 4DIPSL
Series：WL-OCTR
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Triac
Zero Crossing Circuit：Yes
Number of Channels：1
Voltage - Isolation：5000Vrms
Voltage - Off State：600 V
Static dV/dt (Min)：1kV/µs
Current - LED Trigger (Ift) (Max)：5mA
Current - On State (It (RMS)) (Max)：-
Current - Hold (Ih)：237µA (Typ)
Turn On Time：-
Voltage - Forward (Vf) (Typ)：1.24V
Current - DC Forward (If) (Max)：60 mA
Operating Temperature：-40°C ~ 100°C
Mounting Type：Surface Mount
Package / Case：4-SMD, Gull Wing
Supplier Device Package：4-DIP-SL
Approval Agency：CQC, cULus, cURus, UL, VDE

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14230634300

Overview

The Würth Elektronik part number 14230634300 is a Triac and SCR Output Optocoupler belonging to the WL-OCTR series. It features a 4-DIP-SL package with four pins. The device provides an isolation voltage of 5000Vrms and supports a peak repetitive off-state voltage of 600V. It operates in zero-crossing mode with a minimum trigger current of 5mA. This component is designed for applications requiring reliable electrical isolation between control circuits and triac/SCR loads.

Feature Summary

Provides high-voltage electrical isolation via optical coupling
Features zero-crossing detection for reduced electromagnetic interference
Designed for direct interface with triac and SCR gate drivers

Applications

Solid state relay (SSR) output stages
AC motor speed control circuits
Lighting dimmer applications

Procurement Notes

Verify the specific suffix and revision level against the official Wurth Elektronik datasheet to ensure compatibility with required isolation ratings and packaging standards. Confirm RoHS compliance status as per the latest manufacturer documentation before finalizing procurement specifications.

Selection Notes

Select this component when zero-crossing switching is required to minimize inrush currents and EMI in AC load control. Ensure the input forward current requirements align with the microcontroller or logic driver capabilities, considering the 5mA trigger threshold specified for reliable triac activation.

Part Context

This optocoupler belongs to the WL-OCTR family from Würth Elektronik, specialized for industrial and consumer AC power control applications. The series emphasizes robust isolation performance and precise switching characteristics suitable for replacing legacy discrete solutions in compact PCB designs.

Replacement Considerations

Consult the official Wurth Elektronik replacement guide for equivalent parts within the WL-OCTR series or compatible industry-standard alternatives that match the 600V rating and DIP-4SL footprint.