LA-501MD

Display Type:	7-Segment
Package / Case:	10-DIP (0.400", 10.16mm)
Power Dissipation (Max):	480mW
Wavelength - Peak:	563nm
Millicandela Rating:	16mcd
Current - Test:	10mA
Voltage - Forward (Vf) (Typ):	2.1V
Color:	Green
Common Pin:	Common Anode
Series:	LA-501DN
Digit/Alpha Size:	0.51" (13.00mm)
Size / Dimension:	0.689" H x 0.492" W x 0.276" D (17.50mm x 12.50mm x 7.00mm)
Number of Characters:	1
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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LA-501MD is a product from Opto Solutions International that falls into the category of Display Modules – LED Character and Numeric. It is designed for digital electronics applications, including embedded systems, panel meters, industrial machine displays, and other control and feedback devices. This product is a reliable, highly efficient display module with an extremely wide viewing angle and a very low consumption of power. Its components are designed for robust operation in a harsh environment with a wide temperature range, making it ideal for a number of different applications.The LA-501MD is a monochrome LED display module with 6 digits of numeric display. The modules are available in versions with either direct or reverse polarization and can be employed in a variety of different applications that require a specific display. In addition, it has multiple display options, including red or yellow LED displays, various derating choices, fan-out and serial input or output mode support, and low-voltage display options.The working principle of the LA-501MD is quite simple. The display module’s integrated circuits generate an output voltage that is scaled to correspond with the incoming data. This voltage is then sent to the three anode leads on the module’s front panel, while the six segment leads on the reverse side are set in either a direct or reverse polarization depending on the application. Once the voltage has been set, the appropriate current is then sent to the outputs and the green, yellow, or red LEDs light up accordingly.The most important aspect of the LA-501MD is its accuracy of display. Due to its active matrix technology, the display module is capable of accurately reproducing up to 6 digits of numeric data. Furthermore, it has a wide viewing angle with an incredible contrast ratio of 14 bits per color per LED, making the display both very sharp and vivid. This makes the module an ideal choice for panel meters, industrial displays, and other control systems where accuracy is paramount.Finally, the LA-501MD is extremely energy efficient. It is designed to consume very low amounts of power, but is still able to produce very bright and vivid displays. This is achieved through its ability to adjust the current according to the needs of the application, ensuring that only the amount of power necessary is indeed consumed. All things considered, the LA-501MD is an excellent display module choice for a variety of applications. Thanks to its robust design and wide temperature range, the module is ideal for operations in particularly harsh environments, while its high accuracy and vivid displays make it a great choice for devices that require precision performance. Furthermore, its low power consumption and wide viewing angle are perfect for industrial applications.

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