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Product Detailed Parameters
- Description：OPTOISOLATOR 5KV TRIAC 1CH 6-DIP
- Series：-
- Mfr：Everlight Electronics Co Ltd
- Package：Tube
- Output Type：Triac
- Zero Crossing Circuit：Yes
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Voltage - Off State：800 V
- Static dV/dt (Min)：600V/µs
- Current - LED Trigger (Ift) (Max)：15mA
- Current - On State (It (RMS)) (Max)：100 mA
- Current - Hold (Ih)：280µA (Typ)
- Turn On Time：-
- Voltage - Forward (Vf) (Typ)：1.5V (Max)
- Current - DC Forward (If) (Max)：60 mA
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Through Hole
- Package / Case：6-DIP (0.400", 10.16mm)
- Supplier Device Package：6-DIP
- Approval Agency：CSA, DEMKO, FIMKO, NEMKO, SEMKO, UL
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Overview
The EL3081M is a Triac and SCR output optocoupler manufactured by Everlight Electronics Co Ltd. It features a zero-crossing detection circuit for precise switching control. The device provides an isolation voltage of 5000Vrms and supports a breakover voltage of 600PBV. It operates within a temperature range of -55 to +100 degrees Celsius. The component is housed in a standard 6-DIP package, suitable for surface mount or through-hole applications requiring high-voltage isolation.
Feature Summary
- Integrated zero-crossing circuitry for accurate load switching
- High isolation capability with 5000Vrms rating
- Designed for reliable operation across extended industrial temperature ranges
Applications
- Solid-state relay systems
- Industrial motor control circuits
- AC power switching modules
Procurement Notes
Verify the specific ordering suffix against official Everlight documentation to ensure correct packaging and variant selection. Confirm that the requested part matches the exact electrical specifications required for your isolation and voltage requirements. Check current availability status as supply conditions may vary by region and distributor.
Selection Notes
Select this component when high-voltage isolation and precise zero-crossing switching are required. Ensure the input forward voltage and output breakover voltage meet system constraints. Verify compatibility with the target PCB footprint and thermal management needs for the intended operating environment.
Part Context
This device belongs to the family of Triac and SCR output optocouplers from Everlight Electronics. It is designed for applications requiring galvanic isolation between low-voltage control circuits and high-voltage AC loads. The zero-crossing feature minimizes electromagnetic interference during switching events.
Replacement Considerations
Consult official substitution lists for compatible alternatives. Ensure any replacement maintains identical isolation voltage, package type, and functional characteristics such as zero-crossing behavior.
