Tuesday, February 7, 2017

Smd Led Vs Cob Led

Smd Led Vs Cob Led Pictures

Dimming Techniques For Switched-Mode LED Drivers
Dimming Techniques for Switched-Mode LED Drivers Figure 6 shows a plot of measured LED current vs. the potentiometer resistance between the I ADJ . . LM3409 GND LED. ... Retrieve Doc

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LED & LED LED High Bay Light
Package Low Power SMD High Power COB Brand: 50mm VS. 284mm The COB LED chip board used for convenonal LED High Bay LED chip board used for How could LED & LED LED high bay replace tradional HID? Steve from Australia says in a forum: ... Read More

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Surface LED Downlight Luminaire SLD Series - Eaton
Surface LED Downlight Luminaire SLD Series. 2 3 WaveStreamTM LED technology presents a new paradigm that will take LEDs mainstream in a way that hasn’t been possible before — transforming the LED point source into a highly ... Access Content

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10W High Power LED - Farnell Element14
Fig.1 WHITE LED Spectrum VS. WAVELENGTH 5 500 10 2000 1000 1500 2500 15 Forward Voltage (V) Forward Current IF (mA) 0 200 Luminous Flux(lm) 100 300 500 900 700 1100 300 1000 500 600 Forward Current VS. Applied Voltage Forward Current VS. Luminous Flux Temperature( ) ... Document Viewer

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GE's LED MR16 Replacement Lamps | GE Lighting
Title: GE's LED MR16 Replacement Lamps | GE Lighting Author: GE LED Lighting Subject: Learn about GE's LED MR16 replacement lamps. These replacement lamps are a great energy saving choice for your retail, hospitality, office or healthcare lighting. ... View Doc


Une diode électroluminescente (abrégé en DEL en français, ou LED, de l'anglais : cylindrique à bout plat, ou de forme plate (LED SMD [32]), rectangulaire, sur support coudé, en technologie traversante ou à monter en surface . ... Read Article

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LEDs Basic Information. A, What Is LED Junction Temperature (Tj)?
LEDs basic information. A, What is LED Junction temperature (Tj)? SMD LED: 1), DIP LED is without any heat-sink solution. COB LED is with COPPER heat-sink pad, and the LED chips are bonded directly on the ... View Doc

5W COB LED Spot Light GU10 - Ledgor - YouTube
5W COB LED Spot Light GU10 - Ledgor We have 3W cob led spot light & 5w cob led spot light for GU10, MR16 WWW.LEDGOR.COM SALES@LEDGOR.COM ... View Video

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EXCLUSIVE NICHIA MID-POWER LED PACKAGE DESIGN ADVANCES LUMEN ...
Technical document nichia bp-cs14256 <1> nichia corporation ever researching for a brighter world exclusive nichia mid-power led package design advances lumen and color maintenance ... Retrieve Doc

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LG Innotek Active Star LED Cooler ø99mm - led-heatsink.com
Below you find an overview of LG Innotek LED COB's which standard fit on the IceLED Ultra VS LED cooler. MechaTronix performs thermal validation tests on each of the LED modules mounted on the LED cooler and publishes ... Access Content


Surface-mount device (SMD, deutsch: oberflächenmontiertes Bauelement) ist ein englischsprachiger Fachbegriff aus der Elektronik. Hervorragende Eignung für flexible Leiterplatten, etwa in Fotoapparaten oder auf LED-Lichtbändern. ... Read Article

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High Brightness LED Light Line - BRSL
Alternatively Chip-on-Board Technology (COB) enables adaptation to high homogeneity requirements in reflective applications. SCHOTT High Brightness LED Light Line SCHOTT_06460_RZ.qxd 14.09.2007 10:01 Uhr Seite 2. Title: SCHOTT_06460_RZ.qxd ... Document Retrieval

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LM3401 MR16 Reference Design For Non-Dimming & Dimming LED ...
This design was developed to minimize the current spikes coming out of an electronic transformer to less than 5A, which is a typical transformer rating, when driving an LED MR16 circuit. ... Read More

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Energy Efficiency Of LEDs
ILDI TECOLOIES PRORAM CLEAN CITIES Figure 3. Efficacy versus output for integrated LED lamps and LED luminaires listed by LED Lighting Facts as of February 2013. ... Read Document

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LED Wiring And Connections - UsLEDsupply
3 Cutting RGB Flexible LED Strip Step #2: Remove about a ¼” of the waterproof coating from the end of the strip. You may use your fingernail (if you use a knife be very ... Retrieve Content

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Thermal Management Of Cree XLamp LEDs - LED Lighting, LED ...
Thermal Management of Cree A main cause of LED failures is improper thermal management. Many performance characteristics of LED components are influenced by the operating temperature, so LED system designers need a basic understanding of thermal design and performance. ... Access Content

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Progress In LED Technology For Solid-State Lighting
Progress in LED technology for solid state lighting Dr. Jy Bhardwaj Chief Technology Officer COB spectra for Fashion Retail COB spectra for Fresh Food CrispColor SMD compatible, enabling high packing density ... Get Document

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WE BELIEVE THAT ALL TECHNICAL DESIGNS CAN BE IMPROVED
• Emergency lighting led driver with integrated battery COB & SMD POWER LED’S • 0,06W ~ 550W • 2700K ~ 6500K / Ra 70 ~ 97 COB LED holders www.te.com VS Optoelectronic Leds, leddisplays, backlights www.vs-optoelectronic.com Elincom electronics BV ... Retrieve Content

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LuXeon Z UV - Lumileds LED Lighting
Only micro-package UV LED Features and BeneFIts PrImary aPPlIcatIons Offering ultraviolet in 380-400nm and violet (400-430nm) LUXEON Z UV emitters are specified and binned at 500mA, 20ms monopulse, and junction temperature of 25°C. ... Retrieve Full Source

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High Power LED Downlight 5 Years Warranty - Led My Way
High Power LED Downlight CRI>80. e 2 Dimmiable SMD LED LED Performance Factors Chip Size Current Heat Chip Size Current LED CRI Phosphor famous LED COB supplier in the world LUSTROUS have completed 6000hrs LM80 testing. 98% maintained after 3000hrs ... Content Retrieval

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Recent Progress For LED Device And Package For SSL - SEMI
Recent Progress for LED Device and Package for SSL COB . EMC and SMC . 26 The reflector requires a higher resistance for the high brightness light of an LED chip, so a silicone or epoxy compound replaces the injection PPA molding compound. ... Fetch Document


Lampa LED SMD ze standardowym wejściem halogenowym G4 niskiego napięcia. Listwowy moduł led. Lampa diodowa z gwintem Edisona E27 (27 mm), w kształcie przypominająca żarówkę tradycyjną z ośmioma pionowymi włóknami pokrytymi luminoforem typu LED COB. ... Read Article

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LED Information And Technical Data - User Homepages
LED Information and Technical Data Links to technical data, text and schematics for the beginner and the experienced LED user. These links will help you determine what to ... Access Document

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