VO3063-X009T

Overview

The VO3063-X009T is a single-channel phototriac output optocoupler manufactured by Vishay Semiconductor Opto Division. It features a surface-mount SMD-6 package and provides an isolation voltage of 5300 Vrms. The device incorporates zero-crossing detection circuitry to minimize electromagnetic interference during AC switching applications. Key electrical parameters include a peak forward current of 1.5 A, a holding current of 5 mA, and a high dV/dt noise immunity of 1.5 kV/µs. The unit operates within a temperature range of -40°C to +125°C and complies with VDE safety standards.

Feature Summary

• Integrated zero-crossing detection for low-noise AC power control
• High common-mode transient immunity rated at 1.5 kV/µs
• Surface-mount SMD-6 configuration for compact PCB layouts
• Compliance with VDE safety certification requirements

Applications

• Solid-state relays for AC load switching
• Motor control circuits requiring galvanic isolation
• Industrial automation systems with noisy environments
• Power supply feedback loops

Procurement Notes

Verify the specific suffix X009T corresponds to the tape-and-reel packaging format required for automated assembly processes. Confirm that the VDE certification marks are present on the component marking or datasheet documentation if regulatory compliance is mandatory for the end product. Ensure the selected variant matches the required lead time constraints as manufacturing schedules may vary.

Selection Notes

Select this component when high-speed AC switching with minimal EMI generation is required. The integrated zero-crossing feature distinguishes it from standard triac outputs, making it suitable for sensitive electronic loads. Verify that the 5300 Vrms isolation rating meets the safety clearance requirements of the target application environment compared to lower-rated alternatives.

Part Context

This part belongs to the VO3063 series of Vishay's phototriac optocouplers. The series is designed specifically for applications demanding robust isolation and precise timing control in AC power systems. The X009T designation indicates a specific packaging and handling configuration within the broader product family.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.