HLMP-0401 Optoelectronics

Current - Test:	20mA
Base Part Number:	HLMP-0401
Height (Max):	8.00mm
Size / Dimension:	--
Supplier Device Package:	Rectangular
Package / Case:	Radial
Features:	--
Wavelength - Peak:	583nm
Wavelength - Dominant:	585nm
Mounting Type:	Through Hole
Viewing Angle:	100°
Series:	--
Voltage - Forward (Vf) (Typ):	2.1V
Lens Style/Size:	Rectangle with Flat Top, 7.31mm x 2.35mm
Millicandela Rating:	3.6mcd
Lens Transparency:	Diffused
Lens Color:	Yellow
Color:	Yellow
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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LED Indication - Discrete

LEDs provide quick and efficient methods of interface communication with various machine controls. Often they are used to indicate the state of a machine, provide visual feedback to the user, and reduce errors. Although mechanical forms of indication are still quite common, their lifetime may be quite short compared to LEDs. LEDs offer the advantage of more accurate, longer-lasting indication that is both easy and cost-effective to retrofit.The HLMP-0401 is a low-current LED for displaying discrete signals, meaning it can only be used for indicating a finite number of operations rather than analog signals. The device has a variety of features that make it fast, reliable, and economical. It features a forward current of 10mA, a wide viewing angle of 140 degrees, a rating voltage of 2.2V, 0.5ms response time, and 3,000mcd luminous intensity. With the HLMP-0401, provided the power and signals are in place, no additional components are necessary to mount them. Its construction and soldering characteristics make it easy to install on PC boards. The device is also resistant to vibration, shock, and external interference, making it suitable for a variety of applications like in industrial and automotive vehicles, electronic game consoles, airports, and other areas where reliable, accurate illumination is needed.The HLMP-0401 also provides users with various benefits, primarily energy efficiency and cost reduction. Its low power consumption leads to lower energy bills and longer life expectancy. Additionally, the device costs far less than traditional mechanical indicators, which reduces spending on repair and maintenance.The HLMP-0401 works on the principle of reverse bias and electron tunneling, which is based on the physical phenomenon of tunneling. This means electrons can pass through barriers that are electrically polarized higher than the electrons’ own voltage. In the HLMP-0401, electrons pass through the junction between a P-type and an N-type semiconductor, creating a current flow that is visible as light. The HLMP-0401 is widely used in industrial and automotive applications due to its reliability, long lifetime, and low cost. To name a few, it can be used in traffic signals, alarms, navigation systems, hand held tools and machines, auto diagnostics, manufacturing processes, and medical equipment. In short, the HLMP-0401 is ideal for all applications that require high visibility indicators with a quick response time and low power consumption.

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Part Number	Manufacturer	Price	Quantity	Description