HLMP-ED31-QTTDD

Current - Test:	20mA
Base Part Number:	HLMP-ED31
Height (Max):	8.91mm
Size / Dimension:	--
Supplier Device Package:	T-1 3/4
Package / Case:	Radial
Features:	--
Wavelength - Peak:	639nm
Wavelength - Dominant:	630nm
Mounting Type:	Through Hole
Viewing Angle:	30°
Series:	--
Voltage - Forward (Vf) (Typ):	2.4V
Lens Style/Size:	Round with Domed Top, 5mm (T-1 3/4), 5.00mm
Millicandela Rating:	2175mcd
Lens Transparency:	Clear
Lens Color:	Colorless
Color:	Red
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Introduction to LED Indication - Discrete

Light emitting diodes (LEDs) are devices that convert electrical energy into light energy. Discrete LED Indication is the simplest type of LED . Its function is to indicate the presence or absence of a signal. Discrete LED indicators are widely used to signify various status, alarms, failures and faults. These basic, yet versatile indicators are an attractive, cost-effective solution that many applications require. There are several categories of discrete LEDs available, such as standard, RGB, infrared, UV and high power.

HLMP-ED31-QTTDD Application Field and Working Principle

The HLMP-ED31-QTTDD is a high-brightness, discrete red LED with standard luminous intensity of 4.2 mcd and a power dissipation of 200 mW. It is suitable for direct current (DC) applications and possess a wide range of features that make it attractive for many applications.This product is engineered with a wide viewing angle and an impressive luminous intensity. Its main features include: uniform illumination with a wide illumination angle, a wide operating temperature range, and a very low power consumption. This makes it ideally suited for applications that require low power and excellent performance.Operating in DC mode, the HLMP-ED31-QTTDD uses an electrical current to drive its built in LED element. The LED element is usually biased using a resistor or current limiting circuit. When the forward bias voltage reaches the LED element, it emits light in the form of photons. Depending on the forward bias voltage, which is controlled by the resistor, the LED intensity varies accordingly. The HLMP-ED31-QTTDD LED is widely used in numerous applications, including automotive, industrial and medical. These applications require specialized LED modules and components that guarantee robust performance and high vibration durability. The HLMP-ED31-QTTDD has superior characteristics that make it an ideal solution for most applications.

Conclusion

The HLMP-ED31-QTTDD is a versatile, high-brightness, standard discrete red LED. It is a great solution for many applications that require low power consumption and excellent performance. The product is engineered with a wide viewing angle and an impressive luminous intensity. It also has a wide operating temperature range and very low power consumption. The HLMP-ED31-QTTDD is widely used in numerous applications, including automotive, industrial and medical.

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