Description

The LH1525AT is a solid state relay that belongs to the product category of electronic components. This relay is a single-pole, normally open switch (1 form A) and can effectively replace traditional electromechanical relays in a number of applications. The relay needs very little LED drive current to operate, making it ideal for battery-powered and power-sensitive applications. It is constructed using a Gallium-Aluminum-Arsenide LED for actuation control and an integrated monolithic die for the switch output.

Specifications and Features

The following are the key specifications and features of the LH1525AT relay:

• Extremely low operating current
• High speed operation
• Isolation test voltage 5300 VRMS
• Current limit protection
• High surge capability
• DC only option
• Clean bounce-free switching
• Low power consumption
• Surface mountable
• Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC

Application Scenarios

The LH1525AT relay is highly suitable for several applications, such as:

• General telecom switching
• Battery-powered switch applications
• Industrial controls
• Programmable controllers
• Instrumentation

Comparison

• The LH1525AT relay has extremely low operating current, making it ideal for battery-powered and power-sensitive applications.
• It has high-speed operation and clean bounce-free switching.
• The relay can withstand high surge capability due to its design.

• Some users might not prefer solid-state relays over traditional electromechanical relays.
• In some specific applications, the LH1525AT relay may not be a suitable option.