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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)：15mA
- 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 14230416011 is a Triac output optoisolator from the WL-OCTR series, housed in a 6-pin DIP package. It provides an isolation voltage of 5000 Vrms and supports a peak repetitive off-state voltage of 400 V. The device features zero-crossing detection for controlled switching applications. Key electrical parameters include a maximum trigger current of 15 mA and a power dissipation rating of 400 mW. It offers single-channel operation with photoTriac output.
Feature Summary
- Integrated zero-crossing detection for reduced electromagnetic interference during switching
- High isolation capability rated at 5000 Vrms for safe circuit separation
- PhotoTriac output designed for AC load control applications
Applications
- Solid state relays
- AC motor control circuits
- Lighting dimmer switches
Procurement Notes
Verify the specific datasheet version to confirm pinout compatibility and thermal derating curves. Ensure the selected DIP-6 footprint matches the PCB design requirements. Check for any recent updates regarding material compliance or manufacturing location changes before finalizing procurement orders.
Selection Notes
Select this component when high-voltage isolation and precise zero-crossing switching are required for AC loads. The 400 V rating suits low-to-medium voltage AC systems. Consider the 15 mA trigger current requirement for driving circuit design. The DIP-6 package facilitates through-hole mounting for robust mechanical connections.
Part Context
This part belongs to the WL-OCTR series of optocouplers, which combines LED input with Triac output. The series is engineered for industrial applications requiring reliable isolation and noise immunity. The 14230416011 variant specifically targets zero-crossing applications to minimize surge currents.
Replacement Considerations
Consult official Wurth Elektronik documentation for direct cross-references. Verify that substitute components match the 5000 Vrms isolation, 400 V blocking voltage, and DIP-6 package dimensions to ensure functional equivalence.
