Upcoming Zero-Cross Detector: ZCD-285VAC-18V6A

ZCD-285VAC-18V6A Zero-Cross Detector

ZCD-285VAC-18V6A has been announced as an upcoming zero-cross detector module.

The module is designed to detect zero-crossing points in AC signals within the 90 VAC – 285 VAC RMS input range. It is intended for applications where the timing of the AC waveform needs to be detected and converted into a usable output signal.

Wide AC Input Range

ZCD-285VAC-18V6A is designed for AC input signals from 90 VAC to 285 VAC RMS.

This wide input range makes the module suitable for different AC mains-related detection and synchronization applications. By applying the AC input signal, the module can generate output signals corresponding to the zero-crossing points.

Selectable Output Signal Level

The output signal level can be selected by applying an output supply voltage in the 5 V – 18 V range.

This allows the output amplitude to be adapted to different control circuits, driver stages or digital input requirements. The structure makes the module easier to integrate with systems that use different signal voltage levels.

Pulse and Edge Output Options

The module is planned with two output signal variations: Pulse and Edge.

The Pulse version generates a pulse-type signal around the zero-crossing point. The Edge version provides an edge-type output behavior. These options allow users to select the signal format that best fits their control or synchronization method.

High Peak Output Capability

The output signal is designed to support high peak source and sink current capability.

This allows the module to drive stronger output stages or interface circuits when required. The 6 A peak output capability makes the design suitable for applications where a more robust zero-crossing signal output is needed.

Typical Application Areas

ZCD-285VAC-18V6A can be used in applications where AC zero-crossing information is required.

Typical application areas include:

· AC waveform zero-crossing detection

· Mains synchronization applications

· Phase control systems

· AC load control circuits

· Triac and thyristor triggering applications

· Power electronics control circuits

· Test and development setups

Conclusion

ZCD-285VAC-18V6A is being developed as a zero-cross detector for 90 VAC – 285 VAC RMS signals. With selectable 5 V – 18 V output level, Pulse and Edge output options, and high peak output capability, it provides a practical signal interface for AC synchronization, phase control and power electronics applications.