GNR20DHZ

Series:	GNR
Packaging:	Bulk
Part Status:	Active
Mounting Type:	DIN Rail
Circuit:	SPST-NO (1 Form A)
Output Type:	AC, Zero Cross
Voltage - Input:	4 ~ 32VDC
Voltage - Load:	48V ~ 600V
Load Current:	20A
Termination Style:	Screw Terminal
Package / Case:	Module
Supplier Device Package:	--

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Introduction of GNR20DHZ

GNR20DHZ = GaN RF (Gallium Nitride Radio Frequency) Semiconductor Relay, is a solid state relay. It is made of GaN RF integrated circuits as semiconductor switching elements, quartz crystal milled material for one surface mounting and RF coaxial connectors. GaN RF devices can achieve a high power density, high efficiency and low switching loss. GNR20DHZ relays are suitable for various applications in the frequency range of 20-6000MHz, such as heterodyne radio communication systems, digital cellular network systems, spread spectrum communication systems, and complex motion control systems.

Application Field

GNR20DHZ is a solid state relay designed for use in different communication, control and other applications in the frequency range of 20-6000MHz. It’s available, for example, for use in radio communication systems like packet radio, base station systems, switch systems, and digital cellular network systems, and in wireless spread spectrum communication systems. Furthermore, GNR20DHZ relays are ideal for various alarm systems, motion control systems, video processing systems, antenna motoring systems, and EMC control systems.

Working Principle

GNR20DHZ is a solid state relay that uses GaN RF integrated circuits as switching elements. The GaN RF switching element, is a technology more efficient in operation than traditional relays and it is capable of operating in a wide temperature range with a low switching losses. In a GNR20DHZ relay, the GaN RF switching element operates by switching a normally-open (NO) circuit in a particular direction. When triggered by an external signal, it will open and close the electrical circuit, thus allowing current to flow.

Advantages

The main advantage of the GNR20DHZ relay is its superior power density, high efficiency and low switching losses. It can be used in different applications in the frequency range of 20-6000MHz. This device is also capable of operating under heavy loads in extreme cold and hot temperatures as well as in high humidity and dust conditions. Besides, low drive voltage is required to trigger the relay, and fast switching time is ensured in the range from 0,02 to 20 ms, depending on the specifications of the GNR20DHZ relay.

Conclusion

GNR20DHZ is a solid state relay which is designed for applications in the frequency range of 20-6000MHz, such as heterodyne radio communication systems, digital cellular network systems, spread spectrum communication systems, and complex motion control systems. It is a high performance device due to its high power density, high efficiency and low switching losses. GNR20DHZ relays offer excellent performance in extreme temperature conditions, low drive voltage and fast switching time. They are suitable for different motion control and communication systems.

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