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Product Detailed Parameters
- Description：OPTOISOLATOR 5KV TRIAC 1CH 6-DIP
- Series：WL-OCTR
- Mfr：Würth Elektronik
- Package：Tube
- Output Type：Triac
- Zero Crossing Circuit：Yes
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Voltage - Off State：400 V
- Static dV/dt (Min)：1kV/µs
- Current - LED Trigger (Ift) (Max)：10mA
- 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：Through Hole
- Package / Case：6-DIP (0.300", 7.62mm)
- Supplier Device Package：6-DIP
- Approval Agency：CQC, cULus, cURus, UL, VDE
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Overview
The Würth Elektronik part number 14230426011 is a Triac Output Optoisolator belonging to the WL-OCTR series. It features a single channel with a 5000Vrms isolation voltage rating and operates at a maximum trigger current of 10 mA. The device supports zero-crossing detection for AC switching applications. It is housed in a standard 6-pin DIP package, supporting both through-hole and surface-mount mounting options.
Feature Summary
- Provides high-voltage isolation between input and output circuits
- Incorporates zero-crossing detection for reduced electromagnetic interference
- Utilizes a TRIAC output stage suitable for AC load control
Applications
- Solid-state relay (SSR) designs
- AC motor control systems
- Industrial automation interfaces
Procurement Notes
Verify the specific datasheet version for the WL-OCTR series to confirm pinout compatibility and thermal characteristics. Ensure that the selected mounting method aligns with the PCB layout requirements for the 6-DIP package. Cross-reference the isolation voltage ratings against the system's safety standards before finalizing procurement.
Selection Notes
Select this component when high isolation voltage and zero-crossing functionality are required for AC switching. The 6-DIP package facilitates easy integration into existing through-hole or surface-mount assembly lines. Consider the 10 mA trigger current requirement when designing the driving circuitry to ensure reliable activation under all operating conditions.
Part Context
This optoisolator is part of Würth Elektronik's WL-OCTR family, designed specifically for triac and SCR output applications. The series offers various package options including DIP4, DIP6, and SOP4 to accommodate different board space constraints. These components are engineered for robust performance in industrial environments requiring reliable electrical isolation.
Replacement Considerations
Consult official Wurth Elektronik documentation for direct cross-references within the WL-OCTR series. Verify that any substitute maintains the 5000Vrms isolation rating and zero-crossing feature. Ensure package dimensions and pin configurations match the existing design constraints.
