Wednesday, September 9, 2015

LED resistor calculations - 9/9

1. Lumex Clear Purple LED: R = (5V - 3.2V)/.02A
R = 90 Ohms

2. Lite-On Clear Orange LED: R = (5V - 2V)/.02A
R = 150 Ohms

3. Lite-On Clear Yellow LED: R = (5V - 2.1V)/.02A
R = 145 Ohms

4. Rohm Semiconductor Red Surface Mount LED: R = (5V - 1.8V)/.002
R = 1600 Ohms

5. Lite-On Clear Blue Domed LED: R = (5V - 3.4V)/.02
R = 80 Ohms

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