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Product Detailed Parameters
- Description：OPTOISOLATOR 5KV TRIAC 1CH 6-SMD
- Series：-
- Mfr：Everlight Electronics Co Ltd
- Package：Tape & Reel (TR)
- 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)：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：Surface Mount
- Package / Case：6-SMD, Gull Wing
- Supplier Device Package：6-SMD
- Approval Agency：CSA, DEMKO, FIMKO, NEMKO, SEMKO, UL, VDE
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Overview
The EL3041S1(TB)-V is a single-channel Triac output optocoupler featuring zero voltage crossing capability. It integrates a Gallium Arsenide infrared emitting diode with a Triac output device, providing high isolation voltage of 5000 Vrms between input and output circuits. The component supports a minimum off-state peak voltage of 400 V and operates within an extended temperature range from -55°C to +100°C. It is housed in a surface-mount 6-SMD package and complies with RoHS standards.
Feature Summary
- Integrates zero voltage crossing circuitry for precise AC load control
- Provides high electrical isolation between input and output sides
- Features a robust Triac output structure for direct switching applications
Applications
- Solid state relay driver circuits
- AC motor speed control systems
- Lighting dimmer switch designs
Procurement Notes
Verify the specific suffix configuration against the manufacturer datasheet to ensure compatibility with required packaging and regulatory compliance standards. Confirm that the selected variant matches the intended thermal management requirements and isolation voltage ratings for the target application environment.
Selection Notes
Select this component when zero-crossing detection is required to minimize electromagnetic interference during AC switching operations. Ensure the input forward current limits are respected to maintain optimal coupling efficiency. Verify that the 400V blocking voltage rating aligns with the peak line voltages present in the controlled circuit.
Part Context
This device belongs to the EL304X series of Triac output optocouplers designed for industrial and consumer AC power control applications. The series offers various voltage ratings and packaging options to suit different isolation and form factor requirements while maintaining consistent zero-crossing performance characteristics.
Replacement Considerations
Compatible alternatives include the EL3041S1(TA)-V and EL3041S1(P5)-V variants from Everlight, which share similar functional specifications but differ in package type or reel configuration.
