OPTO Squad

LED and Display Product Overview

Vishay offers LEDs in all colors, surface mount and through-hole packages, high and standard power, wide and narrow viewing angles, and automotive qualified.  Extending this portfolio, we  also offers seven-segment … Continue reading

June 22, 2018 · Leave a comment

CLOCK DISPLAY

High Brightness Clock Display with Multiplex Mode for Clear Readability and Reduced Costs TDCG1050M, TDCG1060M, TDCR1050M, TDCR1060M FEATURES: 10 mm digit character size Active colon between digit two and three … Continue reading

April 2, 2018 · Leave a comment

Mounting of Through-Hole LEDs

  Through-hole LED cases usually consist of epoxy casting compounds with duroplastic properties. It is in the nature of things that optical semiconductor devices require transparent materials with the best … Continue reading

March 2, 2018 · Leave a comment

IoT in the Medical Market

Introduction The growth of the Internet of Things (IoT) for consumer electronics was more than evident this last holiday season. Commercials and print ads for the Smart Home, synonymous with … Continue reading

February 26, 2018 · Leave a comment

VLMU60CL..-280-125 Ceramic / Quartz-Based UVC Emitting Diode

VLMU60CL..-280-125 Ceramic / Quartz-Based UVC Emitting Diode Delivers Exceptionally Long lifetime Vishay’s Optoelectronics group introduced a new ceramic / quartz-based UVC (short wavelength ultraviolet) emitting diode for sterilization, sanitation, and … Continue reading

February 16, 2018 · Leave a comment

VLMTG1400 Series True Green LEDs

VLMTG1400 Series True Green LEDs in Tiny SMD 0603 ChipLED Package Increase Design-in Flexibility, Enable Smaller End Products Product Benefits: Offered in surface-mount 0603 ChipLED package measuring 1.6 mm by … Continue reading

June 21, 2017 · Leave a comment

VLD.1535.. Series of LEDs

VLD.1535.. Series of Space-Saving Super Red, Red, Amber, and Yellow Ultrabright LEDs in Compact Packages With Dome Lenses Introducing a new series of super red, red, amber, and yellow ultrabright … Continue reading

May 5, 2017 · Leave a comment

Accurate Control of Indoor White LED Light Scenarios

While the brightness and color effect must be specified and implemented at the time of installation of conventional light sources, the arrival of white LEDs for indoor use presents the … Continue reading

July 25, 2016 · Leave a comment

VLMU3510-365-130 Ceramic-Based, High-Power UV LED

Introducing the new LED VLMU35xx series of ceramic-based, high-power UV LEDs with silicone lenses that features a wavelength in the 365 nm range. Designed to provide a reliable, energy-saving replacement … Continue reading

May 18, 2016 · Leave a comment

VLMU5200-385-140 LED

New ceramic-based, high-power UV LED with silicone lens. Designed to provide a reliable, energy-saving replacement for mercury lamps, the Vishay Semiconductors VLMU5200-385-140 delivers an exceptionally long lifetime in a 5.2 … Continue reading

February 15, 2016 · Leave a comment

High-Brightness LED: VLSL12A03-3Q3T-50A

High-Brightness LED Module Simplifies Designs and Manufacturing Processes Optimized for illumination in internal building lighting, street lighting, tunnel lights, industrial lighting, and general lighting applications, the 12 LM80-certified LEDs of … Continue reading

February 4, 2016 · Leave a comment

We won what???? Sweet…

You were probably busy with holiday fun when this came out in December.  So here is a re-cap. YAY!!!!  VLD.1235.. series of super red, red, amber, and yellow ultra-bright LEDs in … Continue reading

January 27, 2016 · Leave a comment

Intensity, Distance, and the Inverse Square Law

Intensity, Distance and the Inverse Square Law My wife and I recently took the kids to the Exploratorium in San Francisco.  This is a totally hands-on science museum covering a … Continue reading

May 29, 2015 · Leave a comment

Choosing a Load Resistor for an Emitter

Choosing a Load Resistor for an Emitter  The simplest way to operate an infrared emitting diode is with a steady-state current. The current to the emitter is controlled by a … Continue reading

April 24, 2015 · Leave a comment

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE

The Products Described Herein and This Document are subject to Specific Disclaimers, set Forth at www.vishay.com/doc?91000

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