LTW-21TS5

Series:	--
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Color:	White
Lens Color:	Yellow
Lens Transparency:	--
Millicandela Rating:	70mcd
Lens Style/Size:	Round with Flat Top
Voltage - Forward (Vf) (Typ):	2.93V
Current - Test:	5mA
Viewing Angle:	70°
Mounting Type:	Surface Mount
Wavelength - Dominant:	--
Wavelength - Peak:	--
Features:	--
Package / Case:	1206 (3216 Metric)
Supplier Device Package:	Chip LED
Size / Dimension:	3.20mm L x 1.60mm W
Height (Max):	1.10mm

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Introduction

LTW-21TS5 is a generic LED indication discrete product which provides a versatile and affordable way to visibly indicate status within a range of applications. As discrete indicator, this product is designed to be robust and reliable, providing a consistent performance even under challenging conditions. In this article, we will give an overview of the LTW-21TS5’s application field and working principle.

Application Scope

LTW-21TS5 is commonly used in the following applications:

• Industrial Automation and Control
• Military and Aerospace
• Test and Measurement Equipment
• Medical Equipment
• Home Appliances and Building Automation
• Smartphones And Tablets

It is ideal for applications which need a highly visible, easy to read and robust status indicator as it offers high visibility and long life with low power consumption. The display comes with a 3.5mm wide viewing angle, providing a clear indication even at a great distance and in dimly lit environments.

Features

LTW-21TS5 features the following:

• Common output pin
• Packaged in standard DIP-3 format
• Rated for 12V DC
• High visibility LED
• High sound output

It is also designed to be resistant to vibration, dust and dirt, making it suitable for use in harsh environments. Furthermore, the LTW-21TS5 can be used in a wide range of temperature and humidity conditions.

Working Principle

The LTW-21TS5 works in the following way: When a control signal, typically a DC voltage or current, is applied to the input, the circuit board activates the LED diode and the coil within the unit. This creates a magnetic field which forces the output terminal of the device to move, thus making the individual LEDs flash in turn to indicate the status.The light level, frequency and duty cycle of the LEDs can be regulated by the control voltage. This makes it possible to customize the display for applications which require a specific type of visual output.

Conclusion

The LTW-21TS5 discrete indicator is a highly versatile and reliable device which is perfect for a wide range of applications which require a visible output. Its features include a wide viewing angle, long life and low power consumption, providing a consistent visual performance even under challenging conditions. In addition, it is easy to integrate and operate as it has a common output pin and is packaged in the industry standard DIP-3 format. Overall, the LTW-21TS5 is an excellent product for applications which require a highly visible, easy to read and reliable status indicator.

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