SML-52 Datasheet, PDF (2/4 Pages) Rohm – 2-color type LED

SML-52 Series
Electrical Characteristics Curves
Forward Current-Forward Voltage
100
Ta=25°C
˙ ˙SML-521MUW(U)
˙SML-521MDW(D)
100
˙SML-521MYW(Y)
˙ ˙SML-521MUW(M)
˙SML-521MDW(M)
˙SML-521MYW(M)
10
10
Ta=25°C
˙ ˙SML522BUW(U)
˙ ˙SML522BUW(B)
100
˙ ˙SML-522MUW(U)
˙ ˙SML-522MUW(M)
10
Ta=25°C
˙ ˙SML-522MU8W(U)
˙ ˙SML-522MU8W(M)
˙SML-522MD8W(M)
˙ ˙SML-522MD8W(D)
1
1.0
1.5
2.0
2.5
3.0
FORWARD VOLTAGEÉ¿VF (V)
1
1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2
FORWARD VOLTAGEÉ¿VF (V)
1
1.0
1.5
2.0
2.5
3.0
FORWARD VOLTAGEÉ¿VF (V)
Luminous Intensity-Atmosphere Temperature
1.6
IF=20mA
˙ ˙SML-521MUW(U)
˙SML-521MDW(D)
1.8
˙SML-521MYW(Y)
1.4
˙ ˙SML-521MUW(M)
1.6
1.2
˙SML-521MDW(M)
˙SML-521MYW(M)
1.4
1.2
1.0
1.0
0.8
0.8
0.6
0.6
IF=5mA
0.4
0.4
0.2
-40 -20 0 20 40 60 80 100
ATMOSPHERE TEMPERATUREɿTa (°C)
0.2
-40 -20 0 20 40 60 80 100
ATMOSPHERE TEMPERATUREɿTa (°C)
˙ ˙SML522BUW(B)
˙ ˙SML522BUW(U)
˙ ˙˙SML-522MUW
1.6
IF=20mA
˙ ˙˙SML-522MU8W
˙˙SML-522MD8W
1.4
1.2
1.0
0.8
0.6
0.4
-40 -20 0 20 40 60 80 100
ATMOSPHERE TEMPERATUREɿTa (°C)
Luminous Intensity-Forward Current
1.5
Ta=25°C
˙ ˙SML-521MUW(U)
˙SML-521MDW(D)
˙SML-521MYW(Y)
˙ ˙SML-521MUW(M)
˙SML-521MDW(M)
˙SML-521MYW(M)
1.0
0.5
0₀
5
10
15
20
25
FORWARD CURRENT : IF (mA)
4.0
Ta=25°C
˙ ˙SML522BUW(B)
˙ ˙SML522BUW(U)
˙ ˙˙SML-522MUW
3.0
2.0
1.0
0
0
5
10
15
20
FORWARD CURRENTÉ¿IF (mA)
1.2
Ta=25°C
˙ ˙SML-522MU8W(U)
˙SML-522MD8W(D)
˙ ˙SML-522MU8W(M)
1.0
˙SML-522MD8W(M)
0.8
0.6
0.4
0.2
0
0
5
10
15
20
FORWARD CURRENTÉ¿IF (mA)
Derating
30
20
˙ ˙SML-521MUW(U)
˙SML-521MDW(D)
30
˙SML-521MYW(Y)
˙ ˙SML-521MUW(M)
˙SML-521MDW(M)
˙SML-521MYW(M)
20
˙ ˙SML522BUW(B)
˙ ˙SML522BUW(U)
30
˙ ˙˙SML-522MUW
20
˙ ˙˙SML-522MU8W
˙˙SML-522MD8W
10
0
-40 -20 0 20 40 60 80 100
AMBIENT TEMPERATUREɿTa (°C)
10
0
-40 -20 0 20 40 60 80 100
AMBIENT TEMPERATUREɿTa (°C)
10
0
-40 -20 0 20 40 60 80 100
AMBIENT TEMPERATUREɿTa (°C)
www.rohm.com
2/3
© 2011 ROHM Co., Ltd. All rights reserved.
2011.05 - Rev.B