Current - Test:	20mA
Base Part Number:	HSMA-C177
Height (Max):	0.40mm
Size / Dimension:	2.00mm L x 1.25mm W
Supplier Device Package:	Chip LED
Package / Case:	0805 (2012 Metric)
Features:	--
Wavelength - Peak:	595nm
Wavelength - Dominant:	592nm
Mounting Type:	Surface Mount
Viewing Angle:	130°
Series:	--
Voltage - Forward (Vf) (Typ):	1.9V
Lens Style/Size:	Rectangle with Flat Top, 2.00mm x 1.25mm
Millicandela Rating:	90mcd
Lens Transparency:	Diffused
Lens Color:	White
Color:	Amber
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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HSMA-C177 LED Indication - Discrete

The HSMA-C177 is a miniature, surface mount domed LED indicator, whose purpose is to provide discrete, visual indication from a dc powered circuit. This LED, which is commonly referred to as a "discrete LED," is one of the many varieties of LEDs available from different manufacturers today.The HSMA-C177 is available in two different sizes and a variety of colors, including red, green, yellow, white and blue. Its very small size and its versatility in different applications make it a great choice for applications where space or power consumption is limited.The HSMA-C177 has an operating voltage range of between 3.0 and 28 volts dc, with a forward voltage of between 1.8 and 2.7 volts dc. This allows it to be used in almost any application, ranging from small, low-voltage electronics to high-power, high-voltage systems. Its small size also allows it to be used in tight spaces, such as in printed circuit boards, where space is at a premium.The HSMA-C177 has a well-defined viewing angle, making it ideal for direct viewing applications. This viewing angle range between 10 and 90 degrees, allowing the LED to be easily visible from a variety of viewing distances. Its clear color makes it excellent for use in situations where a clear, bright, color-coded signal is required.The HSMA-C177 is very easy to install, requiring only a small hole in the board for mounting. Its small size also makes it easy to work with, requiring only very minor modifications for installation.In terms of its working principle, the HSMA-C177 LED works by allowing a dc voltage to flow from the anode to the cathode. In this type of LED, the metal us used as a connection between the two points, and no additional circuitry is required. As the voltage applied to the LED increases, the current flow also increases, producing a bright light.The HSMA-C177 can be used in a variety of applications. In general, its most common use is to provide indication of a system state, or other action. For example, it can be used to indicate the presence of an alarm in a security system, or the power state of a computer system. It can also be used to indicate the state of an input device, such as a switch.These are just a few of the many applications for which the HSMA-C177 can be used. Its small size and wide range of colors, combined with its wide viewing angle and easy installation, make it a great choice for any application.

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