XZMD20X92S-4

Series:	--
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Not For New Designs
Moisture Sensitivity Level (MSL):	--
Color:	Red
Lens Color:	Colorless
Lens Transparency:	Clear
Millicandela Rating:	2100mcd
Lens Style/Size:	Round with Flat Top, 2.60mm
Voltage - Forward (Vf) (Typ):	2.5V
Current - Test:	150mA
Viewing Angle:	120°
Mounting Type:	Surface Mount
Wavelength - Dominant:	640nm
Wavelength - Peak:	660nm
Features:	--
Package / Case:	4-SMD, J-Lead
Supplier Device Package:	Chip LED
Size / Dimension:	3.50mm L x 3.15mm W
Height (Max):	1.15mm

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Introduction – LED Indication - Discrete

LED, or light emitting diode, technology is an emerging branch of the LED industry. LED indication enables LED products to be used to indicate certain states or values, such as low power advisory or fire alarm status. The LED indication can be either discrete or continuous. Discrete LED indication is used when there are only two possible states to indicate, namely “on” and “off”. An example of a discrete LED indication is the XZMD20X92S-4, a light emitting diode (LED) indication device. The XZMD20X92S-4 is a compact LED indication module which provides a bright and reliable indication of status or events from 3V to 55V DC.

Application Field of XZMD20X92S-4

The XZMD20X92S-4 can be used for discrete LED indication in a wide range of applications, including automotive, fire protection systems, building automation systems and industries. Automotive – The XZMD20X92S-4 is suitable for use in automotive applications, such as indicating low battery level or airbag deployment. Fire Protection Systems – The XZMD20X92S-4 can be used in fire protection systems to provide status indication of smoke or heat sensors, panel doors and sprinkler systems. Building Automation Systems – The XZMD20X92S-4 can provide status indication of door entry, elevators, HVAC and other building automation systems. Industries – The XZMD20X92S-4 can be used for status indication of equipment monitoring, fault indication and general purpose lighting in industrial applications.

Working Principle of XZMD20X92S-4

The XZMD20X92S-4 is a discrete LED indication device which operates on 3V to 55V DC. It has two LED chips, a red LED and a green LED, mounted on a single PCB. When power is applied to the device, the green LED will light up and the red LED will remain powered off. If the voltage falls below the pre-set threshold level, both LEDs will turn off and the red LED will light up. This indicates that the power level has dropped below the required level. The XZMD20X92S-4 also has a built-in ESD protection circuit, which provides protection against electro-static discharges.

Advantages of XZMD20X92S-4

The XZMD20X92S-4 is a compact and reliable discrete LED indication device. It has a wide operating voltage range from 3V to 55V DC, and is suitable for use in a wide range of applications. The built-in ESD protection circuit and the single-PCB design make the XZMD20X92S-4 highly reliable and easy to install. The low-cost and low-power consumption makes the XZMD20X92S-4 a suitable option for applications where both LEDs are required to be powered continuously.

Conclusion

The XZMD20X92S-4 is a discrete LED indication device which can be used in a variety of applications where two-state indication is required. Its wide operating voltage range, ESD protection and single-PCB design make the XZMD20X92S-4 an ideal choice for cost-sensitive applications. Its low-power consumption also makes it an attractive option for low-power applications.

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