MDA6141C

Display Type:	14-Segment, Alphanumeric
Package / Case:	18-DIP (0.600", 15.24mm), 14 Leads
Power Dissipation (Max):	40mW
Wavelength - Peak:	697nm
Millicandela Rating:	1.4mcd
Current - Test:	20mA
Voltage - Forward (Vf) (Typ):	2.1V
Color:	Red
Common Pin:	Common Cathode
Series:	--
Digit/Alpha Size:	0.54" (13.72mm)
Size / Dimension:	0.835" H x 0.996" W x 0.307" D (21.20mm x 25.30mm x 7.80mm)
Number of Characters:	2
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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MDA6141C application field and working principleThe MDA6141C is a type of display module which falls into the category of LED character and numeric displays. It is specifically designed for the automotive industry and meets the requirements of ISO TS 16949:2009. This display is particularly suitable for use in speedometer, tachometer and fuel gauge applications.The MDA6141C has a single 5x7 dot matrix display and provides a wide viewing angle. The module is composed of one PIC 6144 die and four transistors that are bonded together in a tightly sealed package. It is designed to work in both low power and medium power conditions. The module is also able to operate in high temperatures and is resistant to shocks and vibrations.Moreover, the module has a low power consumption of less than 10mW. It can operate at temperatures between -40℃ to +85℃. As it is compact and lightweight, it can easily be mounted in a variety of environments.In terms of its working principle, the MDA6141C is an LED display module which uses an exponential current boosting technique. This technique allows for a greater brightness in comparison to other LED displays, as the well-designed current path helps to maintain the same level of brightness regardless of the ambient temperature.Additionally, the MDA6141C is designed with a built-in EMI (electromagnetic interference) filter which helps to limit interference from external devices. The module also has an S3 mode, or sleep mode, which helps to reduce energy consumption and can be triggered manually or by an external signal.Overall, the MDA6141C is a highly efficient and reliable LED display module that is suitable for automotive applications. Its wide viewing angle, low power consumption and resistance to high temperatures mean that it can be used in a variety of environments. Furthermore, its exponential current boosting technique and S3 mode make it an ideal choice for automotive applications.

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