I-V Plot - Part 1 (1W White LED)

 Introduction

Notes:

1. LED turns from dark to dim at around 2.5V, 1mA, dim to bright around 3.0V, 100mA, and very bright, dazzlingly blinding at 3.5V and max current of 350mA.

2. So for status/indicating light, 3mA should be enough, for near distance, 3.0V should be OK. For building/home lighting, 3.5V 350mA should be the limit.

CSV Test File

"I-V Plot 1W White LED "

"Voltage  (V)" "Current (mA)"

0.00 0.00

1.12 0.10

2.01 0.20

2.41 0.30

2.45 0.40

2.50 0.60

2.53 1.20

2.55 2.20

2.57 3.40

2.61 7.80

2.62 9.40

2.66 16.00

2.68 20.00

2.70 24.30

2.80 66.00

2.90 86.60

2.95 95.30

3.00 113.40

3.10 143.50

3.15 162.00

3.20 181.00

3.25 195.70

3.51 280.00

3.53 290.00

3.55 300.00

3.60 320.00

3.63 320.00

3.65 330.00

3.66 340.00

3.70 350.00

3.80 390.00

3.86 400.00

.END