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ELT3041 is listed in the Triac, SCR Output Optoisolators range at ChipApex. The manufacturer field lists Everlight Electronics Co Ltd. Its product description is OPTOISOLATOR 5KV TRIAC 1CH 4-DIP. Review the specifications below when checking this part for your BOM.
Triac, SCR Output Optoisolators specifications for ELT3041
- Description：OPTOISOLATOR 5KV TRIAC 1CH 4-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：400 V
- Static dV/dt (Min)：1kV/µs
- Current - LED Trigger (Ift) (Max)：15mA
- Current - On State (It (RMS)) (Max)：-
- 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：4-DIP (0.300", 7.62mm)
- Supplier Device Package：4-DIP
- Approval Agency：cUL, Demko, Fimko, Nemko, Semko, UL
Triac, SCR Output Optoisolators datasheet and documents for ELT3041
Triac, SCR Output Optoisolators Overview
The ELT3041 is a Triac and SCR output optocoupler manufactured by Everlight Electronics Co Ltd. It features a GaAs infrared emitting diode optically coupled to a zero-crossing triac driver. The device provides high isolation voltage between input and output, ensuring safety in power control applications. It operates within a temperature range of -55°C to +100°C and supports peak breakdown voltages up to 400V for the EL304X series derivatives.
Triac, SCR Output Optoisolators Feature Summary
- Zero voltage crossing capability for reduced electromagnetic interference
- High isolation voltage between input and output terminals
- Integrated GaAs infrared emitting diode for optical coupling
Triac, SCR Output Optoisolators Applications
- Solid state relay drivers
- Motor control circuits
- Lighting control systems
Triac, SCR Output Optoisolators Procurement Notes
Verify component authenticity through authorized distributors. Check datasheet revisions for pinout consistency. Confirm RoHS compliance status before integration. Validate operating temperature ranges against system requirements. Ensure proper handling procedures are followed during assembly.
Triac, SCR Output Optoisolators Selection Notes
Consider the ELT3041 for applications requiring zero-crossing switching to minimize electrical noise. Evaluate isolation voltage requirements against system safety standards. Compare thermal performance characteristics with alternative optocouplers. Assess package compatibility with existing PCB layouts. Verify trigger current specifications match driving circuit capabilities.
Triac, SCR Output Optoisolators Part Context
This component belongs to the EL304X series of zero-crossing triac driver optocouplers. The series includes variants with different peak breakdown voltages such as 250V, 400V, 600V, and 800V options. These devices are designed for AC power switching applications where low EMI generation is critical.
Triac, SCR Output Optoisolators Replacement Considerations
MOC3041M from onsemi offers similar functionality with 4170Vrms isolation. EL3041M from Everlight provides comparable specifications in DIP packaging. Verify pin compatibility and electrical parameters before substitution.
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