LN447YP Optoelectronics

Current - Test:	20mA
Base Part Number:	LN*47
Height (Max):	3.00mm
Size / Dimension:	2.80mm L x 2.80mm W
Supplier Device Package:	--
Package / Case:	Axial, Flat Leads
Features:	--
Wavelength - Peak:	590nm
Wavelength - Dominant:	--
Mounting Type:	Through Hole, Axial
Viewing Angle:	--
Series:	--
Voltage - Forward (Vf) (Typ):	2.2V
Lens Style/Size:	Round with Domed Top, 1.80mm
Millicandela Rating:	4mcd
Lens Transparency:	Diffused
Lens Color:	Amber
Color:	Amber
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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LED Indication - Discrete
The LN447YP series of LED Circuit Indicators from Lumex Inc. is a range of active-indicating LED displays for discreet circuit board indications. The LED indicators are designed to be used in applications where discreet LED display indicators provide dependable long lasting LED performance in a small form-factor for board level indications.The LN447YP is available in a variety of colours, including green, red, blue, clear and orange. The indicator is housing in UL94-V0 rated materials, making it suitable for standard circuit board applications. The display is easily programmed to provide unique and attention-grabbing visuals.The LN447YP is powered by a standard 5V DC power supply. A built-in resistor network eliminates the need for additional voltage-regulating components. The display features current limiting resistors integrated within the circuit board, allowing for direct connection to low voltage logic signals, PWM signals and alternate logic families.The display features a Monostable Output Mode, ideal for powering low current consuming indicators. The Dual Output Mode is also available, allowing output current to be regulated to a peak current of approximately 10mA.The display features an integrated DC/DC buck-boost controller for stepping up or stepping down incoming supply voltages, eliminating the need for voltage-regulating components. The controller also offers a current-mode control configuration for advanced power control.The display also features an integrated UART interface, allowing it to be controlled remotely via a serial connection. The display is also compatible with barcode scanners, making it ideal for locations like retail stores or supermarkets where easy-to-scan barcodes are required.The LN447YP is designed for applications where uniform illumination is required, such as medical facility monitoring. The display features a variety of indicator settings to suit different applications, such as a brightness control function, an adjustable flash rate, and an adjustable indicator delay time. The indicator also features a choice of fixed or variable brightness output.The LED element is made of an optically clear material and has a built-in light-diffusion lens that creates uniform lighting over a relatively large viewing area. The indicator also features a wide-angle viewing angle and increased brightness uniformity compared to traditional LED indicators.The LN457YP series of LED Indicators is ideal for circuit board applications that require a discreet, long-lasting indicator solution. With its UART interface, adjustable flash rate, adjustable indicator delay and current-mode control, the LED Circuit Indicator is sure to provide dependable, reliable and long-lasting performance in a wide range of applications.

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