VOM3053-X001T

Overview

The VOM3053-X001T is a phototriac output optocoupler featuring a gallium arsenide infrared LED coupled to a triac output. It provides electrical isolation between low-voltage logic circuits and AC power lines. The device offers an isolation voltage of 3750Vrms and supports high dV/dt immunity of 1.5kV/µs. It operates within a temperature range of -40°C to +100°C and is available in a compact 4-SOP package.

Feature Summary

• Integrates a GaAs infrared emitter with a triac detector for robust signal transmission
• Provides high common-mode transient immunity to prevent false triggering in noisy environments
• Designed for direct interface with low-voltage logic families

Applications

• Control of resistive, inductive, or capacitive loads on 120 VAC lines
• Control of resistive, inductive, or capacitive loads on 240 VAC lines
• Control of resistive, inductive, or capacitive loads on 380 VAC lines

Procurement Notes

Verify the specific suffix against official Vishay documentation to confirm package type and tape/reel specifications. Ensure compatibility with target AC line voltages and load types before integration. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process.

Selection Notes

Select this component when isolation from mains voltage is required for AC load control. It is suitable for applications needing high dV/dt immunity without zero-crossing detection features. Consider the 4-SOP package constraints for PCB layout and thermal management during design.

Part Context

This part belongs to the VOM3052/VOM3053 family of phototriac optocouplers manufactured by Vishay Semiconductor Opto Division. These devices are engineered for general-purpose AC switching applications, providing reliable isolation between control circuitry and high-voltage AC networks.

Replacement Considerations

Public confirmed substitute part numbers: VOM3052-X001T.