EL213(TA)-V

Overview

The EL213(TA)-V is a transistor output optocoupler manufactured by Everlight Electronics Co Ltd. It features a single channel configuration housed in an 8-SOP package. The device provides an insulation voltage of 3750 Vrms, ensuring reliable electrical isolation between input and output circuits. The output component is a phototransistor with a base terminal, facilitating flexible circuit interfacing. This component is designed for applications requiring robust signal transmission across isolated domains.

Feature Summary

• Provides high-voltage electrical isolation via 3750 Vrms insulation rating
• Integrates a phototransistor output with accessible base terminal for enhanced control
• Utilizes an 8-SOP surface-mount package for compact PCB integration

Applications

• Industrial automation control systems
• Power supply feedback loops
• Signal isolation in communication interfaces

Procurement Notes

Verify the specific suffix and packaging type against current manufacturer documentation before ordering. Confirm availability status as distribution channels may vary. Ensure the selected variant matches the required insulation voltage and channel count for the target design. Cross-reference the datasheet revision to confirm pinout compatibility with existing footprints.

Selection Notes

Select this component when a single-channel isolation solution with a base-accessible phototransistor is required. The 8-SOP package suits space-constrained designs needing surface-mount assembly. Verify that the 3750 Vrms insulation rating meets the safety standards of the application environment. Consider the CTR specifications from the datasheet to ensure adequate signal transfer efficiency.

Part Context

This part belongs to Everlight's family of transistor output optocouplers. These devices are engineered to transmit electrical signals between isolated circuits using light. The EL213(TA)-V specifically offers a balance of isolation performance and package density, serving as a standard component for general-purpose isolation tasks in electronic systems.

Replacement Considerations

Check for direct substitutes within the same product family or equivalent offerings from other manufacturers. Ensure replacement parts match the 8-SOP footprint, 3750 Vrms insulation rating, and phototransistor output type. Verify pin-to-pin compatibility to avoid redesigning the PCB layout.