ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
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：400 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：6-SMD, Gull Wing
- Supplier Device Package：6-SMD
- Approval Agency：CQC, cULus, cURus, UL, VDE
Download product information
Overview
The Würth Elektronik part number 14230436301 identifies a Triac and SCR Output Optoisolator belonging to the WL-OCTR series. This component features a DIP package with six pins and provides an isolation voltage of 5 kVrms. It operates in zero-crossing mode with a peak repetitive off-state voltage rating of 400 V. The device is designed for general electronic equipment applications, ensuring signal transmission between isolated circuits while maintaining high voltage safety standards.
Feature Summary
- Provides electrical isolation between input and output circuits via optical coupling
- Features zero-crossing detection for triac triggering to minimize electromagnetic interference
- Utilizes a standard DIP-6 package for through-hole mounting compatibility
Applications
- General electronic equipment control circuits
- Solid-state relay interfaces
- AC power switching applications
Procurement Notes
Verify the specific datasheet version for the WL-OCTR series before integration. Confirm that the DIP-6 package footprint matches the PCB design. Ensure the application environment remains within the specified operating temperature range. Check for any regional compliance requirements beyond RoHS if applicable to the final product deployment.
Selection Notes
Select this component when zero-crossing triac drive is required for low-noise AC switching. The 5 kVrms isolation rating suits applications demanding robust galvanic separation. Consider the DIP-6 form factor for prototyping or legacy board designs requiring through-hole technology rather than surface-mount alternatives.
Part Context
This optoisolator belongs to the WL-OCTR family from Würth Elektronik, specialized for triac and SCR outputs. The series emphasizes reliability in AC load control scenarios. The zero-crossing variant specifically targets applications where switching at the AC waveform zero point is critical for reducing electrical noise and stress on connected loads.
FAQ
What is the isolation voltage rating?
The component provides an isolation voltage of 5 kVrms.
Does this device support zero-crossing detection?
Yes, the WL-OCTR series includes zero-crossing functionality for triac triggering.
