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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：No
- 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)：257µA (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 14230534010 is a WL-OCTR series optocoupler featuring a Triac output. It provides 5000Vrms isolation voltage and operates in random phase mode. The device is housed in a 4-pin DIP package. Key electrical specifications include a peak repetitive off-state voltage of 600V. This component is designed for applications requiring reliable switching with high isolation capabilities.
Feature Summary
- Provides 5000Vrms isolation voltage for safe signal transmission
- Supports random phase triac operation for AC load control
- Features a 600V peak repetitive off-state voltage rating
Applications
- Solid state relays
- AC motor control circuits
- Lighting dimmer applications
Procurement Notes
Verify the specific datasheet version to confirm pinout compatibility and thermal characteristics before integration. Ensure that the 5000Vrms isolation rating meets the safety requirements of the target enclosure. Cross-reference the 4-DIP package dimensions with the PCB footprint design to guarantee mechanical fit during assembly processes.
Selection Notes
Select this component when random phase triggering is required for AC loads. The 600V off-state voltage supports standard mains voltage applications. Consider the 4-pin DIP package for through-hole mounting needs. Evaluate the isolation voltage against system safety standards to ensure adequate protection margins for the specific circuit topology.
Part Context
This part belongs to the Würth Elektronik WL-OCTR family of TRIAC optocouplers. The series offers both through-hole and surface-mount options including DIP4, DIP6, and SOP4 packages. These devices are engineered for industrial applications demanding robust isolation and reliable triac switching performance in compact form factors.
Replacement Considerations
Check equivalent parts within the WL-OCTR series for package variations such as DIP6 or SOP4 if space constraints differ. Verify that substitute components maintain the 5000Vrms isolation and 600V off-state voltage ratings to ensure functional parity in existing designs.
