LED電流制限抵抗(150Ω-360Ω)

概要

LED電流制限抵抗(150Ω-360Ω)の関係をまとめました

LEDの電流制限抵抗算出用に、電位差(電源電圧からLEDの順効果電圧を引いた物)と抵抗から電流値の一覧を作成しました。電流の単位はmAです。電流が5mAから20mA以外のエリアは背景をグレーにしています。 

電位差は0.5Vから18Vまで、抵抗は150Ωから360ΩのE24系列の物を想定しています。

LED向け電流計算表(150Ω-360Ω)
LED向け電流計算表
電位差
(V)
抵抗(Ω)
150160180200220240270300330360
0.5 3.33 3.13 2.78 2.50 2.27 2.08 1.85 1.67 1.52 1.39
0.6 4.00 3.75 3.33 3.00 2.73 2.50 2.22 2.00 1.82 1.67
0.7 4.67 4.38 3.89 3.50 3.18 2.92 2.59 2.33 2.12 1.94
0.8 5.33 5.00 4.44 4.00 3.64 3.33 2.96 2.67 2.42 2.22
0.9 6.00 5.63 5.00 4.50 4.09 3.75 3.33 3.00 2.73 2.50
1.0 6.67 6.25 5.56 5.00 4.55 4.17 3.70 3.33 3.03 2.78
1.1 7.33 6.88 6.11 5.50 5.00 4.58 4.07 3.67 3.33 3.06
1.2 8.00 7.50 6.67 6.00 5.45 5.00 4.44 4.00 3.64 3.33
1.3 8.67 8.13 7.22 6.50 5.91 5.42 4.81 4.33 3.94 3.61
1.4 9.33 8.75 7.78 7.00 6.36 5.83 5.19 4.67 4.24 3.89
1.5 10.0 9.38 8.33 7.50 6.82 6.25 5.56 5.00 4.55 4.17
1.6 10.7 10.0 8.89 8.00 7.27 6.67 5.93 5.33 4.85 4.44
1.7 11.3 10.6 9.44 8.50 7.73 7.08 6.30 5.67 5.15 4.72
1.8 12.0 11.3 10.0 9.00 8.18 7.50 6.67 6.00 5.45 5.00
1.9 12.7 11.9 10.6 9.50 8.64 7.92 7.04 6.33 5.76 5.28
2.0 13.3 12.5 11.1 10.0 9.09 8.33 7.41 6.67 6.06 5.56
2.1 14.0 13.1 11.7 10.5 9.55 8.75 7.78 7.00 6.36 5.83
2.2 14.7 13.8 12.2 11.0 10.0 9.17 8.15 7.33 6.67 6.11
2.3 15.3 14.4 12.8 11.5 10.5 9.58 8.52 7.67 6.97 6.39
2.4 16.0 15.0 13.3 12.0 10.9 10.0 8.89 8.00 7.27 6.67
2.5 16.7 15.6 13.9 12.5 11.4 10.4 9.26 8.33 7.58 6.94
2.6 17.3 16.3 14.4 13.0 11.8 10.8 9.63 8.67 7.88 7.22
2.7 18.0 16.9 15.0 13.5 12.3 11.3 10.0 9.00 8.18 7.50
2.8 18.7 17.5 15.6 14.0 12.7 11.7 10.4 9.33 8.48 7.78
2.9 19.3 18.1 16.1 14.5 13.2 12.1 10.7 9.67 8.79 8.06
3.0 20.0 18.8 16.7 15.0 13.6 12.5 11.1 10.0 9.09 8.33
3.1 20.7 19.4 17.2 15.5 14.1 12.9 11.5 10.3 9.39 8.61
3.2 21.3 20.0 17.8 16.0 14.5 13.3 11.9 10.7 9.70 8.89
3.3 22.0 20.6 18.3 16.5 15.0 13.8 12.2 11.0 10.0 9.17
3.4 22.7 21.3 18.9 17.0 15.5 14.2 12.6 11.3 10.3 9.44
3.5 23.3 21.9 19.4 17.5 15.9 14.6 13.0 11.7 10.6 9.72
3.6 24.0 22.5 20.0 18.0 16.4 15.0 13.3 12.0 10.9 10.0
3.7 24.7 23.1 20.6 18.5 16.8 15.4 13.7 12.3 11.2 10.3
3.8 25.3 23.8 21.1 19.0 17.3 15.8 14.1 12.7 11.5 10.6
3.9 26.0 24.4 21.7 19.5 17.7 16.3 14.4 13.0 11.8 10.8
4.0 26.7 25.0 22.2 20.0 18.2 16.7 14.8 13.3 12.1 11.1
4.1 27.3 25.6 22.8 20.5 18.6 17.1 15.2 13.7 12.4 11.4
4.2 28.0 26.3 23.3 21.0 19.1 17.5 15.6 14.0 12.7 11.7
4.3 28.7 26.9 23.9 21.5 19.5 17.9 15.9 14.3 13.0 11.9
4.4 29.3 27.5 24.4 22.0 20.0 18.3 16.3 14.7 13.3 12.2
4.5 30.0 28.1 25.0 22.5 20.5 18.8 16.7 15.0 13.6 12.5
4.6 30.7 28.8 25.6 23.0 20.9 19.2 17.0 15.3 13.9 12.8
4.7 31.3 29.4 26.1 23.5 21.4 19.6 17.4 15.7 14.2 13.1
4.8 32.0 30.0 26.7 24.0 21.8 20.0 17.8 16.0 14.5 13.3
4.9 32.7 30.6 27.2 24.5 22.3 20.4 18.1 16.3 14.8 13.6
5.0 33.3 31.3 27.8 25.0 22.7 20.8 18.5 16.7 15.2 13.9
5.1 34.0 31.9 28.3 25.5 23.2 21.3 18.9 17.0 15.5 14.2
5.2 34.7 32.5 28.9 26.0 23.6 21.7 19.3 17.3 15.8 14.4
5.3 35.3 33.1 29.4 26.5 24.1 22.1 19.6 17.7 16.1 14.7
5.4 36.0 33.8 30.0 27.0 24.5 22.5 20.0 18.0 16.4 15.0
5.5 36.7 34.4 30.6 27.5 25.0 22.9 20.4 18.3 16.7 15.3
5.6 37.3 35.0 31.1 28.0 25.5 23.3 20.7 18.7 17.0 15.6
5.7 38.0 35.6 31.7 28.5 25.9 23.8 21.1 19.0 17.3 15.8
5.8 38.7 36.3 32.2 29.0 26.4 24.2 21.5 19.3 17.6 16.1
5.9 39.3 36.9 32.8 29.5 26.8 24.6 21.9 19.7 17.9 16.4
6.0 40.0 37.5 33.3 30.0 27.3 25.0 22.2 20.0 18.2 16.7
6.1 40.7 38.1 33.9 30.5 27.7 25.4 22.6 20.3 18.5 16.9
6.2 41.3 38.8 34.4 31.0 28.2 25.8 23.0 20.7 18.8 17.2
6.3 42.0 39.4 35.0 31.5 28.6 26.3 23.3 21.0 19.1 17.5
6.4 42.7 40.0 35.6 32.0 29.1 26.7 23.7 21.3 19.4 17.8
6.5 43.3 40.6 36.1 32.5 29.5 27.1 24.1 21.7 19.7 18.1
6.6 44.0 41.3 36.7 33.0 30.0 27.5 24.4 22.0 20.0 18.3
6.7 44.7 41.9 37.2 33.5 30.5 27.9 24.8 22.3 20.3 18.6
6.8 45.3 42.5 37.8 34.0 30.9 28.3 25.2 22.7 20.6 18.9
6.9 46.0 43.1 38.3 34.5 31.4 28.8 25.6 23.0 20.9 19.2
7.0 46.7 43.8 38.9 35.0 31.8 29.2 25.9 23.3 21.2 19.4
7.1 47.3 44.4 39.4 35.5 32.3 29.6 26.3 23.7 21.5 19.7
7.2 48.0 45.0 40.0 36.0 32.7 30.0 26.7 24.0 21.8 20.0
7.3 48.7 45.6 40.6 36.5 33.2 30.4 27.0 24.3 22.1 20.3
7.4 49.3 46.3 41.1 37.0 33.6 30.8 27.4 24.7 22.4 20.6
7.5 50.0 46.9 41.7 37.5 34.1 31.3 27.8 25.0 22.7 20.8
7.6 50.7 47.5 42.2 38.0 34.5 31.7 28.1 25.3 23.0 21.1
7.7 51.3 48.1 42.8 38.5 35.0 32.1 28.5 25.7 23.3 21.4
7.8 52.0 48.8 43.3 39.0 35.5 32.5 28.9 26.0 23.6 21.7
7.9 52.7 49.4 43.9 39.5 35.9 32.9 29.3 26.3 23.9 21.9
8.0 53.3 50.0 44.4 40.0 36.4 33.3 29.6 26.7 24.2 22.2
8.1 54.0 50.6 45.0 40.5 36.8 33.8 30.0 27.0 24.5 22.5
8.2 54.7 51.3 45.6 41.0 37.3 34.2 30.4 27.3 24.8 22.8
8.3 55.3 51.9 46.1 41.5 37.7 34.6 30.7 27.7 25.2 23.1
8.4 56.0 52.5 46.7 42.0 38.2 35.0 31.1 28.0 25.5 23.3
8.5 56.7 53.1 47.2 42.5 38.6 35.4 31.5 28.3 25.8 23.6
8.6 57.3 53.8 47.8 43.0 39.1 35.8 31.9 28.7 26.1 23.9
8.7 58.0 54.4 48.3 43.5 39.5 36.3 32.2 29.0 26.4 24.2
8.8 58.7 55.0 48.9 44.0 40.0 36.7 32.6 29.3 26.7 24.4
8.9 59.3 55.6 49.4 44.5 40.5 37.1 33.0 29.7 27.0 24.7
9.0 60.0 56.3 50.0 45.0 40.9 37.5 33.3 30.0 27.3 25.0
9.1 60.7 56.9 50.6 45.5 41.4 37.9 33.7 30.3 27.6 25.3
9.2 61.3 57.5 51.1 46.0 41.8 38.3 34.1 30.7 27.9 25.6
9.3 62.0 58.1 51.7 46.5 42.3 38.8 34.4 31.0 28.2 25.8
9.4 62.7 58.8 52.2 47.0 42.7 39.2 34.8 31.3 28.5 26.1
9.5 63.3 59.4 52.8 47.5 43.2 39.6 35.2 31.7 28.8 26.4
9.6 64.0 60.0 53.3 48.0 43.6 40.0 35.6 32.0 29.1 26.7
9.7 64.7 60.6 53.9 48.5 44.1 40.4 35.9 32.3 29.4 26.9
9.8 65.3 61.3 54.4 49.0 44.5 40.8 36.3 32.7 29.7 27.2
9.9 66.0 61.9 55.0 49.5 45.0 41.3 36.7 33.0 30.0 27.5
10.0 66.7 62.5 55.6 50.0 45.5 41.7 37.0 33.3 30.3 27.8
10.1 67.3 63.1 56.1 50.5 45.9 42.1 37.4 33.7 30.6 28.1
10.2 68.0 63.8 56.7 51.0 46.4 42.5 37.8 34.0 30.9 28.3
10.3 68.7 64.4 57.2 51.5 46.8 42.9 38.1 34.3 31.2 28.6
10.4 69.3 65.0 57.8 52.0 47.3 43.3 38.5 34.7 31.5 28.9
10.5 70.0 65.6 58.3 52.5 47.7 43.8 38.9 35.0 31.8 29.2
10.6 70.7 66.3 58.9 53.0 48.2 44.2 39.3 35.3 32.1 29.4
10.7 71.3 66.9 59.4 53.5 48.6 44.6 39.6 35.7 32.4 29.7
10.8 72.0 67.5 60.0 54.0 49.1 45.0 40.0 36.0 32.7 30.0
10.9 72.7 68.1 60.6 54.5 49.5 45.4 40.4 36.3 33.0 30.3
11.0 73.3 68.8 61.1 55.0 50.0 45.8 40.7 36.7 33.3 30.6
11.1 74.0 69.4 61.7 55.5 50.5 46.3 41.1 37.0 33.6 30.8
11.2 74.7 70.0 62.2 56.0 50.9 46.7 41.5 37.3 33.9 31.1
11.3 75.3 70.6 62.8 56.5 51.4 47.1 41.9 37.7 34.2 31.4
11.4 76.0 71.3 63.3 57.0 51.8 47.5 42.2 38.0 34.5 31.7
11.5 76.7 71.9 63.9 57.5 52.3 47.9 42.6 38.3 34.8 31.9
11.6 77.3 72.5 64.4 58.0 52.7 48.3 43.0 38.7 35.2 32.2
11.7 78.0 73.1 65.0 58.5 53.2 48.8 43.3 39.0 35.5 32.5
11.8 78.7 73.8 65.6 59.0 53.6 49.2 43.7 39.3 35.8 32.8
11.9 79.3 74.4 66.1 59.5 54.1 49.6 44.1 39.7 36.1 33.1
12.0 80.0 75.0 66.7 60.0 54.5 50.0 44.4 40.0 36.4 33.3
12.1 80.7 75.6 67.2 60.5 55.0 50.4 44.8 40.3 36.7 33.6
12.2 81.3 76.3 67.8 61.0 55.5 50.8 45.2 40.7 37.0 33.9
12.3 82.0 76.9 68.3 61.5 55.9 51.3 45.6 41.0 37.3 34.2
12.4 82.7 77.5 68.9 62.0 56.4 51.7 45.9 41.3 37.6 34.4
12.5 83.3 78.1 69.4 62.5 56.8 52.1 46.3 41.7 37.9 34.7
12.6 84.0 78.8 70.0 63.0 57.3 52.5 46.7 42.0 38.2 35.0
12.7 84.7 79.4 70.6 63.5 57.7 52.9 47.0 42.3 38.5 35.3
12.8 85.3 80.0 71.1 64.0 58.2 53.3 47.4 42.7 38.8 35.6
12.9 86.0 80.6 71.7 64.5 58.6 53.8 47.8 43.0 39.1 35.8
13.0 86.7 81.3 72.2 65.0 59.1 54.2 48.1 43.3 39.4 36.1
13.1 87.3 81.9 72.8 65.5 59.5 54.6 48.5 43.7 39.7 36.4
13.2 88.0 82.5 73.3 66.0 60.0 55.0 48.9 44.0 40.0 36.7
13.3 88.7 83.1 73.9 66.5 60.5 55.4 49.3 44.3 40.3 36.9
13.4 89.3 83.8 74.4 67.0 60.9 55.8 49.6 44.7 40.6 37.2
13.5 90.0 84.4 75.0 67.5 61.4 56.3 50.0 45.0 40.9 37.5
13.6 90.7 85.0 75.6 68.0 61.8 56.7 50.4 45.3 41.2 37.8
13.7 91.3 85.6 76.1 68.5 62.3 57.1 50.7 45.7 41.5 38.1
13.8 92.0 86.3 76.7 69.0 62.7 57.5 51.1 46.0 41.8 38.3
13.9 92.7 86.9 77.2 69.5 63.2 57.9 51.5 46.3 42.1 38.6
14.0 93.3 87.5 77.8 70.0 63.6 58.3 51.9 46.7 42.4 38.9
14.1 94.0 88.1 78.3 70.5 64.1 58.8 52.2 47.0 42.7 39.2
14.2 94.7 88.8 78.9 71.0 64.5 59.2 52.6 47.3 43.0 39.4
14.3 95.3 89.4 79.4 71.5 65.0 59.6 53.0 47.7 43.3 39.7
14.4 96.0 90.0 80.0 72.0 65.5 60.0 53.3 48.0 43.6 40.0
14.5 96.7 90.6 80.6 72.5 65.9 60.4 53.7 48.3 43.9 40.3
14.6 97.3 91.3 81.1 73.0 66.4 60.8 54.1 48.7 44.2 40.6
14.7 98.0 91.9 81.7 73.5 66.8 61.3 54.4 49.0 44.5 40.8
14.8 98.7 92.5 82.2 74.0 67.3 61.7 54.8 49.3 44.8 41.1
14.9 99.3 93.1 82.8 74.5 67.7 62.1 55.2 49.7 45.2 41.4
15.0 100 93.8 83.3 75.0 68.2 62.5 55.6 50.0 45.5 41.7
15.1 101 94.4 83.9 75.5 68.6 62.9 55.9 50.3 45.8 41.9
15.2 101 95.0 84.4 76.0 69.1 63.3 56.3 50.7 46.1 42.2
15.3 102 95.6 85.0 76.5 69.5 63.8 56.7 51.0 46.4 42.5
15.4 103 96.3 85.6 77.0 70.0 64.2 57.0 51.3 46.7 42.8
15.5 103 96.9 86.1 77.5 70.5 64.6 57.4 51.7 47.0 43.1
15.6 104 97.5 86.7 78.0 70.9 65.0 57.8 52.0 47.3 43.3
15.7 105 98.1 87.2 78.5 71.4 65.4 58.1 52.3 47.6 43.6
15.8 105 98.8 87.8 79.0 71.8 65.8 58.5 52.7 47.9 43.9
15.9 106 99.4 88.3 79.5 72.3 66.3 58.9 53.0 48.2 44.2
16.0 107 100 88.9 80.0 72.7 66.7 59.3 53.3 48.5 44.4
16.1 107 101 89.4 80.5 73.2 67.1 59.6 53.7 48.8 44.7
16.2 108 101 90.0 81.0 73.6 67.5 60.0 54.0 49.1 45.0
16.3 109 102 90.6 81.5 74.1 67.9 60.4 54.3 49.4 45.3
16.4 109 103 91.1 82.0 74.5 68.3 60.7 54.7 49.7 45.6
16.5 110 103 91.7 82.5 75.0 68.8 61.1 55.0 50.0 45.8
16.6 111 104 92.2 83.0 75.5 69.2 61.5 55.3 50.3 46.1
16.7 111 104 92.8 83.5 75.9 69.6 61.9 55.7 50.6 46.4
16.8 112 105 93.3 84.0 76.4 70.0 62.2 56.0 50.9 46.7
16.9 113 106 93.9 84.5 76.8 70.4 62.6 56.3 51.2 46.9
17.0 113 106 94.4 85.0 77.3 70.8 63.0 56.7 51.5 47.2
17.1 114 107 95.0 85.5 77.7 71.3 63.3 57.0 51.8 47.5
17.2 115 108 95.6 86.0 78.2 71.7 63.7 57.3 52.1 47.8
17.3 115 108 96.1 86.5 78.6 72.1 64.1 57.7 52.4 48.1
17.4 116 109 96.7 87.0 79.1 72.5 64.4 58.0 52.7 48.3
17.5 117 109 97.2 87.5 79.5 72.9 64.8 58.3 53.0 48.6
17.6 117 110 97.8 88.0 80.0 73.3 65.2 58.7 53.3 48.9
17.7 118 111 98.3 88.5 80.5 73.8 65.6 59.0 53.6 49.2
17.8 119 111 98.9 89.0 80.9 74.2 65.9 59.3 53.9 49.4
17.9 119 112 99.4 89.5 81.4 74.6 66.3 59.7 54.2 49.7
18.0 120 113 100 90.0 81.8 75.0 66.7 60.0 54.5 50.0




 作成:2018/03/19 17:15:24  (作成
 更新:2018/04/01 19:35:14  (更新