EAST3215RA7

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The EAST3215RA7 is an LED indicator designated to discrete applications. This product is designed to be highly reliable, boasting long-term diode operability with minimal current leakage. It is great for indicators used in medium-voltage inverters, direct-current digital isolators, solid-state relays, and automotive electronics. Additionally, its compact design makes it ideal for smaller applications with tight spaces.

The EAST3215RA7 is built with LEDs inside a plastic housing. It is a two-terminal device that provides three LEDs in one package. Each LED has a series element, a light-emitting element, and a protection element. The series element is a resistor that reduces the LED forward current in the LED to make sure it does not exceed its maximum rating. The LED element is a diode that emits light when forward biased and conducts current when reverse biased. The protection element forms a circuit between the anode and cathode of the LED that prevents too much current from flowing through the LED, protecting the device from damage.

The working principle of the EAST3215RA7 is simple. When the LED is connected to a power source, the series element limits the current that flows through the LED. This voltage enters the LED through the anode and exits through the cathode. The LED, when forward biased, begins to conduct and emits light. The protection element, which is connected between the anode and cathode, then diverts the current away, protecting the device from damage when the current exceeds its maximum rating.

The EAST3215RA7 is designed to be reliable and long-lasting, making it a great choice for a variety of applications. Its highly visible output makes it an excellent choice for medium-voltage inverters, direct-current digital isolators, solid-state relays, and automotive electronics. It is also an ideal fit for applications with tight spaces due to its small size.

The EAST3215RA7 is a great choice for discrete LED indication applications. Boasting long-term operability with minimal current leakage, the device is reliable and highly visible. Its compact design makes it ideal for applications with tight spaces, while its two-terminal construction offers great flexibility and ensures reliable operation. For these reasons, it is an excellent choice for a variety of applications, including medium-voltage inverters, direct-current digital isolators, solid-state relays, and automotive electronics.

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