EASY2122GA0

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LED indicators, or LEDs, are light-emitting diodes that are often used as status indicators in many professional, industrial and consumer products. The EASY2122GA0 is a special type of LED indicator specifically developed for use in discrete applications, such as in audio/visual equipment, motor control systems and automotive instrumentation. It features narrow beam divergence, low power consumption and extreme reliability.

Physical Characteristics

The EASY2122GA0 LED indicator package measures just 2.3mm in diameter with a 2mm LED lens. It comes in an ultra-thin, robust plastic SMT package, making it one of the smallest commercially available LED packages available today. It is available in red, green, yellow, white and blue. It also has a wide viewing angle of up to 150°, making it ideal for many applications where wide viewing angles are required.

The LED indicator also has a very low power consumption of just 30mW and a maximum continuous forward current of 30mA. This ensures that the device will not consume too much of the system’s power. In addition, the EASY2122GA0 has an operating temperature range of between -30°C to +90°C and a storage temperature range of -45°C to +105°C.

Electrical Characteristics

The EASY2122GA0 LED indicator is a highly reliable discrete device that can withstand high voltage transients and electrostatic discharges. Its forward voltage drops across the device is typically 2.4V for red and green LEDs, 1.8V for white and color-changing LEDs, and 3.2V for blue LEDs. The peak forward current is 200mA for red, green and white LEDs, and 250mA for blue LEDs. Its reverse voltage is 5V.

The device also has excellent thermal performance, with a thermal resistance of 1.5°C/W. This ensures that the device will operate reliably even in high temperature applications. The device is also UL94V-0 rated, making it highly reliable in safety-critical applications.

Applications

The EASY2122GA0 LED indicator is designed primarily for discrete applications, such as in alarms, security distribution boards, automotive controls and instrumentation, audio and video machinery, medical equipment, and more. Its small size and wide viewing angle make it ideal for applications requiring low-profile and wide viewing angle indications.

The device is also well suited for applications requiring high reliability, such as in security and life-support systems. Its UL94V-0 rating and high current capacity make it ideal for these types of applications. In addition, its extremely low power consumption makes it an ideal choice for battery-operated devices.

Working Principle

The EASY2122GA0 LED indicator is a discrete, two-pin device. It consists of two pins, one for the anode and the other for the cathode. When a current is applied to the anode and the cathode, the LED emits light. The amount of light emitted is proportional to the current applied, making it ideal for use in status indicators and visual displays.

The LED light is directional in nature, which means that it emits light in only one direction. This is due to its lens design. The beam divergence of the LED is narrow and concentrated, making it perfect for use in applications requiring narrow, focused signals. The LED also has a wide viewing angle, making it suitable for applications in which the LED must be visible from all angles.

The EASY2122GA0 LED indicator has an extremely low power consumption, making it ideal for any system with limited energy resources. Its extreme reliability, coupled with its small size and wide viewing angle, make it a perfect choice for discrete applications requiring high reliability and visible indications.

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