Wednesday, September 9, 2015

9/9 5 LED resistor exercise

Please locate the specs of 5 different LEDs on the one of the Digikey links. Each LED should be of a different color and manufacturer. Calculate what resistor using ohms law and a calculator would work for that LED. Please post to the blog. Include the manufacturer name and color. 

XSUR18D - SunLED




sunLED 1497-1055-nd red 1.9V 10mA
resistor: 310 Ohms





LTST-C930TBKT - Lite-On Inc.lite-on inc. 160-1649-6-ND Blue 3.4 V 20 mA
resistor: 80 ohms



SML-P11DTT86 - Rohm Semiconductor Rohm Semiconductor. 511-1651-2-ND Orange 1.9 V 1mA
resistor:3.1k Ohms



LNJ353W83RA - Panasonic Electronic ComponentsPanasonic electric components P14132TR-ND Green 1.95V 5mA
resistance: 610 ohms



VLMW1300-GS08 - Vishay Semiconductor Opto DivisionVishay Semiconductor Opto Division VLMW1300-GS08TR-ND Cool white 2.93V 5mA
resistor: 414 ohms

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