XZFBB79W Optoelectronics

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LED Indication - Discrete

The XZFBB79W is a compact discrete LED (Light Emitting Diode) indicator that is used in a wide range of applications. It is a low-cost, small-footprint, reliable, and long-life solution for providing visual indication of the status of a system or process. The XZFBB79W is available in various colors, allowing its use in different environments.

Application Field

The XZFBB79W is designed for a variety of applications. It is compatible with most of the popular control and communications protocols, such as DIN, RS-232, and USB. This LED unit is suitable for low to medium current ratings, making it appropriate for indicating an alarm, indicating a warning, indicating the state of a process, and other similar applications.

The XZFBB79W can also be used in industrial and commercial settings as part of safety and security systems. For example, it can be used to indicate a fire, smoke, or other situation that requires immediate attention. The LED unit can be used to indicate the status of an elevator, the functioning of an automatic gate, and other similar functions.

Working Principle

The XZFBB79W LED Indicator consists of a luminescent diode (LED) and an associated driver module. When a current is supplied to the LED, it emits visible light. The amount of light emitted depends on the amount of current supplied. The driver module also contains a current-limiting resistor, which limits the current flowing through the LED and prevents it from burning out.

The XZFBB79W is designed to be reliable and long-lasting. It uses a reverse-biased, electric-current-limiting circuit that protects the device from over-currents. The electric-current-limiting circuit does not rely on a fuse, so it is not affected by rapid changes in current. It also features a temperature-compensated, constant-current circuit that allows it to provide stable operation over a wide temperature range.

Conclusion

The XZFBB79W LED indicator is a reliable, long-life discrete LED unit that is suitable for a wide range of applications. Its compatibility with various protocols, low cost, and small form factor make it an ideal choice for a wide variety of industrial and consumer applications. Its reverse-biased, electric-current-limiting circuit and temperature-compensated, constant-current circuit also make it highly reliable, even in harsh operating environments.

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