4364D3/7

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LED devices have been a popular choice in many electronic applications due to their low cost, long life, and wide range of colors available. The 4364D3/7 is an LED device specifically designed for discrete indicate applications and has a number of unique and useful features that make it ideal for these applications.

Overview and Specifications of 4364D3/7

The 4364D3/7 is a two-color LED that features two distinct colors – one green and one red. It provides two independent color channels, each with separate control inputs. The device can be used to indicate both positive and negative conditions. The green LED has typical forward voltage of 3.2 volts, while the red LED has a typical forward voltage of 2.3 volts. It has a nominal luminous intensity of 116 mcd for both LEDs and a viewing angle of 30 degrees. The operating temperature range of the device is -40°C to +85°C and its storage temperature range is -55°C to +125°C.

Application Fields of 4364D3/7

The 4364D3/7 is an ideal device for applications where a discrete indicate is required. This includes but is not limited to applications such as alarm and notification systems, process monitoring, and equipment status indicators. It can be used in a wide variety of industries, including semiconductor equipment, aerospace, automotive, and medical. The two-color display of the 4364D3/7 makes it well-suited for applications such as indicating whether the equipment is in safe or dangerous operating states, or providing visual feedback to the user.

Working Principle of 4364D3/7

The 4364D3/7 operates on the principle of an AC-coupled emitter-following circuit. This type of circuit requires two voltage signals to be applied to the device – one signal controls the green LED and the other signal controls the red LED. When the voltage signal is applied, the LED will be activated and will remain on until the signal is removed. The voltage signal can be switched on and off as needed to control the LED. This type of circuit provides a very efficient and reliable way to control the LED, as it eliminates the need for additional external circuit components.

Conclusion

The 4364D3/7 LED is a highly versatile device that is well-suited for discrete indication applications. Its two-color display allows for easy indication of positive and negative conditions, while its AC-coupled emitter-following design ensures efficient and reliable operation. The device is also capable of operating in harsh environments and is an ideal solution for many industries that require discrete indication.

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