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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)：15mA
- 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 14230514010 is a WL-OCTR series optocoupler featuring a phototriac output. It provides 5000 Vrms insulation voltage and operates with a forward current of 60 mA. The device supports a maximum power dissipation of 400 mW and withstands off-state voltages up to 600 V. It utilizes a standard DIP-4 package for through-hole mounting.
Feature Summary
- Random phase triac output configuration
- High isolation voltage rating
- Through-hole DIP-4 packaging
Applications
- AC load switching
- Solid state relays
- Motor control circuits
Procurement Notes
Verify the specific suffix against official datasheets to confirm random phase operation. Ensure thermal management meets the 400 mW dissipation limit. Confirm package dimensions match the DIP-4 footprint requirements for the target PCB layout.
Selection Notes
Select this component when high isolation and random phase triggering are required. Compare forward current ratings and off-state voltage limits against circuit demands. Evaluate thermal performance within the operating temperature range of -40°C.
Part Context
This part belongs to the WL-OCTR series, designed for general-purpose AC switching applications. It integrates an infrared emitting diode with a silicon phototriac detector on a single chip.
Replacement Considerations
Check for compatible WL-OCTR variants with matching pinouts. Verify equivalent isolation voltage and current transfer ratios before substitution.
FAQ
Does this optocoupler include a zero-crossing circuit?
No, the 14230514010 features a random phase triac output without zero-crossing detection.
What is the maximum off-state voltage?
The device can withstand a maximum off-state voltage (VDRM) of 600 V.
