VO3052-X009T

Triac, SCR Output Optoisolators Overview

The VO3052-X009T is a single-channel phototriac output optocoupler manufactured by Vishay Semiconductor Opto Division. It features an isolation voltage of 4420 Vrms and operates within a temperature range of -55°C to +100°C. The device utilizes a non-zero crossing triac output with a static dV/dt rating of 1.5 kV/µs. It is housed in a 6-DIP package and supports a maximum forward current of 60 mA.

Triac, SCR Output Optoisolators Feature Summary

• Non-zero crossing triac output configuration for precise phase control applications
• High static dV/dt rating of 1.5 kV/µs to ensure noise immunity
• Robust electrical isolation capability suitable for high-voltage switching

Triac, SCR Output Optoisolators Applications

• Solid-state relay (SSR) modules
• Motor control circuits
• Lighting dimmer systems

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix against official Vishay documentation, as packaging or material changes may occur without altering the core function. Confirm RoHS compliance status through current datasheets. Check for active production status and lead times directly with authorized distributors, as availability fluctuates.

Triac, SCR Output Optoisolators Selection Notes

Select this component when non-zero crossing switching is required for AC load control. Ensure the circuit design accommodates the 1.5 kV/µs dV/dt specification to prevent false triggering. Verify that the 4420 Vrms isolation level meets the safety requirements of the target application environment.

Triac, SCR Output Optoisolators Part Context

This part belongs to the VO3052 series of Vishay's phototriac optocouplers. It is designed for general-purpose AC power switching where fast response to dv/dt transients is critical. The X009T suffix typically denotes specific tape-and-reel packaging configurations for surface-mount or automated assembly processes.

Triac, SCR Output Optoisolators Replacement Considerations

VO3052-X019T

Triac, SCR Output Optoisolators FAQ

Does the VO3052-X009T include a zero-crossing detection circuit?

No, the VO3052-X009T is a non-zero crossing optocoupler, meaning it switches immediately upon receiving an input signal regardless of the AC line voltage phase.

What is the maximum static dV/dt rating for this device?

The device has a minimum static dV/dt rating of 1.5 kV/µs, providing resistance to voltage spikes on the output side.