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Product Detailed Parameters
- Description：OPTOISOLATOR 5KV TRIAC 1CH 4-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：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：Through Hole
- Package / Case：4-DIP (0.300", 7.62mm)
- Supplier Device Package：4-DIP
- Approval Agency：CQC, cULus, cURus, UL, VDE
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Overview
The Würth Elektronik part number 14230634010 is a WL-OCTR Triac output optocoupler housed in a 4-pin DIP package. It features an isolation voltage of 5kVrms and operates in zero-crossing mode. The device provides one channel with a triac output capable of handling up to 600V. Input current specifications include a typical value of 5mA. This component is designed for applications requiring electrical isolation between control circuits and AC loads.
Feature Summary
- Zero-crossing detection for reduced electromagnetic interference during switching
- High isolation voltage rating of 5kVrms for safety-critical applications
- Triac output stage suitable for direct AC load control
Applications
- Solid state relays
- AC motor speed control
- Lighting dimmer circuits
Procurement Notes
Verify the specific datasheet version for the 14230634010 model to confirm pinout compatibility and thermal characteristics. Ensure that the selected mounting method supports the DIP package dimensions. Cross-reference the isolation voltage requirements with your system's safety standards before finalizing procurement decisions.
Selection Notes
Select this component when zero-crossing functionality is required to minimize noise generation in AC circuits. The 5kVrms isolation makes it suitable for high-voltage separation needs. Consider the 600V output rating against the peak voltage of the connected AC load to ensure reliable operation without breakdown.
Part Context
This part belongs to the WL-OCTR series from Würth Elektronik, which specializes in optocouplers with triac outputs. The series is engineered for robust performance in industrial and consumer electronics where reliable AC switching and galvanic isolation are essential design parameters.
Replacement Considerations
Check for compatible triac output optocouplers with matching 5kVrms isolation and zero-crossing features. Verify that alternative parts support the same 4-DIP package and 600V output rating to maintain circuit integrity.
FAQ
What is the operating mode of the 14230634010?
It operates in zero-crossing mode to reduce electromagnetic interference.
What is the isolation voltage rating?
The isolation voltage is rated at 5kVrms.
