D3224

The D3224 Signal Relay is a high-performance, ultra-low-power device designed for signal relaying applications at up to 2 Amps of current. It is a very versatile and reliable signal relaying solution, with a wide range of features and capabilities that make it suitable for a variety of different applications.

The main characteristics of the D3224 are its robust design and advanced signal relaying performance. The device is highly reliable and has a minimum on-state resistance of less than 0.2 Ohms at up to 200 mV applied across its terminals. This excellent signal relaying performance is achieved through the use of advanced CMOS technology, which enables the device to handle a wide range of input signals with high accuracy and repeatability.

The D3224 is capable of providing protection against short-circuiting, overvoltage, and overcurrent. This is achieved through an integrated charge-pump circuit that monitors the current through the relay terminals and actively prevents damage to the relay. This protection is further enhanced by the device’s in-built transient voltage protection, which can withstand high-voltage transients without destroying the relay.

The D3224 is designed to be easy to use and install. It has been designed with a low overall height and footprint, as well as a user-friendly design that makes installation and maintenance quick and straightforward. In addition, the device is compatible with a wide range of industry standard interface grids, enabling it to be connected to existing systems in the field.

The D3224 can be used in a wide range of signal relaying applications. It is ideal for switching low-voltage AC and DC supplies, controlling lighting circuits, two-wire communication lines, and other relay applications. In addition, the device is compatible with a wide range of power and signal sources, making it suitable for applications in homes, car audio systems, telecom systems, and more.

The D3224 operates using a two-stage switching mechanism. In the first stage, the relay is activated by a short electrical pulse that is applied to the control terminal of the device. This pulse then activates the relay, causing it to close the relay switch. The second stage is the actual supply current flow, which is then regulated by an internal kickback circuit. This kickback circuit ensures that the relay switch remains closed for the required amount of time, even when the control pulse is disabled.

The D3224 is a versatile signal relaying solution that offers a wide range of features and capabilities. Its advanced CMOS technology ensures high accuracy and repeatability, while its integrated charge-pump circuit and transient voltage protection provide additional levels of protection. Its user-friendly design allows for easy installation and maintenance, making it an ideal choice for a variety of signal relaying applications.