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Product Detailed Parameters
- Description：OPTOISOLATOR 5KV TRIAC 1CH 6-SMD
- 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)：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：Surface Mount
- Package / Case：6-SMD, Gull Wing
- Supplier Device Package：6-SMD
- Approval Agency：CQC, cULus, cURus, UL, VDE
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Overview
The Würth Elektronik 14230626301 is a WL-OCTR Triac Output Optocoupler designed for zero-crossing applications. It features a DIP-6 package with an isolation voltage of 5000Vrms and a peak repetitive off-state voltage of 600V. The device operates with a maximum trigger current of 10 mA, ensuring reliable switching for AC loads. This component integrates a GaAlAs LED input side with a Triac output side, providing robust electrical isolation in a compact form factor suitable for industrial control systems.
Feature Summary
- Zero-crossing detection capability for reduced electromagnetic interference during switching
- High isolation voltage rating of 5000Vrms for enhanced safety
- Integrated GaAlAs infrared LED for efficient optical coupling
- DIP-6 surface mount compatible package design
Applications
- Solid state relays
- AC motor control circuits
- Industrial process control systems
Procurement Notes
Verify the specific datasheet revision to confirm pinout compatibility and thermal characteristics before integration. Ensure that the operating temperature range aligns with the system's environmental requirements. Cross-reference the isolation voltage ratings with safety standards applicable to the final equipment design to maintain compliance.
Selection Notes
Select this component when zero-crossing switching is required to minimize inrush currents and noise. The 600V off-state voltage supports standard AC line voltages. Consider the DIP-6 footprint constraints and verify that the 10mA trigger current matches the driving circuit's output capabilities for reliable activation.
Part Context
This part belongs to the WL-OCTR series of optocouplers from Würth Elektronik. The series focuses on triac and SCR output devices for AC power control. These components are engineered for high reliability in industrial environments, offering consistent performance across varying temperature conditions while maintaining strict isolation barriers.
Replacement Considerations
Check for direct substitutes within the WL-OCTR family or other manufacturers' zero-crossing triac optocouplers with matching 5000Vrms isolation and DIP-6 packaging. Verify equivalent trigger current and off-state voltage ratings to ensure functional parity without redesigning the surrounding circuitry.
