APTD1608LQBC/D

Voltage - Forward (Vf) (Typ):	2.65V
Height (Max):	1.05mm
Size / Dimension:	1.60mm L x 0.80mm W
Supplier Device Package:	1608
Package / Case:	0603 (1608 Metric)
Features:	--
Wavelength - Peak:	460nm
Wavelength - Dominant:	465nm
Mounting Type:	Surface Mount
Viewing Angle:	40°
Current - Test:	2mA
Series:	--
Lens Style/Size:	Round with Domed Top, 0.70mm
Millicandela Rating:	20mcd
Lens Transparency:	Clear
Lens Color:	Colorless
Color:	Blue
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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APTD1608LQBC/D Application Field and Working Principle

LED Indication - Discrete has a variety of application fields, and among these, one of the most frequently encountered products is the APTD1608LQBC/D. As one of the most commonly used Discrete devices, APTD1608LQBC/D has been widely used in a variety of situations, such as backlight force, motherboard IV, and so on.APTD1608LQBC/D is a high efficiency, high performance Bi-Color (Blue/Green/Amber) low profile Light Emitting Diode (LED). It features Automatic Power Cycling/Self Diagnosis (APC/SD), dimming and 100mW drive power. It consists of four discrete LEDs that can be turned on or off independently. This allows for various colors and brightness values to be achieved. APTD1608LQBC/D is suitable for use in the automotive, consumer electronics and industrial, and other markets where a high performance, low cost solution is desired.In order to properly understand the working principle of APTD1608LQBC/D, it is necessary to first understand how LED’s work. LED’s, or Light Emitting Diodes, are two-lead semiconductor light sources that produce visible light when electric current is applied. When current is applied to a LED, electrons are injected into a semiconductor material and recombine with holes and produce light. The color of the emitted light is determined by the material and the amount of recombination. In the case of the APTD1608LQBC/D, the LEDs are made up of three components – a substrate, an emitter and a reflector. The substrate acts as the base to which the other two components attach. The emitter is a phosphor material which converts the energy from the current into light. The reflector is a mirrored surface that bounces light in various directions and allows for different brightness and color.The APTD1608LQBC/D is powered by an external power source, typically 12V or 24V. The device is then connected to the source via two wires, the positive and negative wires. The positive terminal from the source is connected to the positive terminal of the device and the negative terminal from the source is connected to the negative terminal of the device. When power is applied, electrons are accelerated and are injected into the emitter, creating light. The LEDs are then updated six times every second to achieve a stable luminance.The APTD1608LQBC/D also provides an Automatic Power Cycling/Self Diagnoses (APC/SD) feature. This feature allows the LEDs to automatically detect and adjust the power cycle, and to self-check their operation. The LEDs will automatically reduce their output in order to prevent burnout and will enter sleep mode if they are not used for a prolonged period of time.In conclusion, the APTD1608LQBC/D is an ideal choice for a variety of applications due to its high efficiency, low cost, and simple installation. Its Automatic Power Cycling/Self Diagnoses feature ensures long life and reliable performance. The combination of its simple operation, bright illumination and energy efficiency makes it a perfect solution for a wide range of applications.

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