1w star led datasheet

Dec 19, 2016 · While the ratings of a 3 watt LED are Forward Voltage: VF 3.4V , Forward Current: 700mA . So we consider 3.4volts as optimal voltage, and thus the 1 watt LED is running at 3.4×0.3=1.02 watts. For a 3 watt LED it's approximately 2.38 watts. Finally here’s the simplest high power LED driver circuit diagram.

The Microdrive 2004 is the standard single 1 watt driver at 350mA and will drive a 1 watt LUXEON® or strings of 5mm LEDs from 2 alkaline cells or another 3v power source. Order Battery holders Bellow. You DO NEED a HEATSINK for all LUXEON® LEDs, please order at bottom of page! $14.95 1W Power LED Series Version 7.0 Page 1 of 21 Wah Wang Data Sheet for 1W Power LED (Care should be take to the heat release matter when using this High Power LED) Color With Heatsink Part No: Without Heatsink Part No: White WW-E101WL1-W4 WW-E101WL0-W4

The LED is a 1W LED and the forward voltage is rated at 3.0V to 3.4V so for the purpose of the calculations a forward voltage of 3.2V is used. The TYPICAL CURRENT of the LED will therefore be 310mA [{ not minimum}] (from Power = Current x Voltage). The power source used with the LED must therefore be able to deliver at least 310mA ... Home / Products / Lamps / Filament & Deco / S14 1W FILAMENT AMBER. Description ; ... Product Datasheet. Download file. IES Files. Download file. ... HID LED WALL PACK ... Analog type RGB LED strips come on a reel, and are made of 3-LED sections that are 10 cm long. They are easy to cut at the boundary of each section, theres a little cut mark area and some copper tabs you can solder to. Each LED in a section is a '5050' tri-color type, containing a red, green and blue LED. i have this led, and im not sure what resistor to use to drop the 5v current to an appropriate voltage and produce the appropriate current.. the LED is rated at 200mA, but the data sheet says i should apply 150mA through it. my micro-controller outputs 5v i think, but im not sure as i do not have a multimeter, but i apply 5v to the vcc of the micro-controller.

Luxeon is the trade named coined by Philips LumiLEDs company for their high-power LEDs. The original high-power LED was the Luxeon I, rated for approximately 1-watt. Like the Luxeon III and Luxeon V, these LEDs were meant to be surfaced mounted on a metal-core circuit board (MCPCB). The next generation from Luxeon was the K2 LED. Luxeon Emitters can be purchased in reels for high volume assembly. For more information, consult your local Lumileds representative. For high volume applications, custom Luxeon power light source designs are available upon request, to meet your specific needs. Luxeon Emitter Features Highest flux per LED family in the world LED Star: Coined by LumiLEDs Luxeon with the Luxeon I, III and V LEDs because the LED was re-flowed onto a hexagonal shaped 'star' metal core printed circuit board. MCPCB: Metal Core Printed Circuit Board. For ease of use, surface mount LEDs are permanently secured 're-flowed' onto a printed circuit board, which is insulated and contains ... Directory of Suppliers Product Directory Datasheet Directory Technical Articles Webinar Calendar Log In SIGN UP HOME PRODUCTS & SERVICES DATASHEETS LIGHT EMITTING DIODES (LED) KARL KRUSE GMBH & CO.