Data Sheet
SML-52 Series
1315(0605)
1.3×1.5mm(t=0.6mm)
Features
・2-color type LED
・Abundant 2 color variations
Color
Type
B
U
M
U
M
D
M Y
Specifications
Absolute Maximum Ratings (Ta=25℃)
Electrical and Optical Characteristics (Ta=25℃)
Chip
Structure
Emitting
Color
Forward Voltage V
F
Reverse Current I
R
Dominant Wavelength λD Luminous Intensity I
V
Power
Forward Peak Forward Reverse Operating
Storage
Part No.
Dissipation Current
Current
Voltage Temperature Temperature
Typ.
Max.
Min.*3 Typ. Max.*3
(nm) (nm) (nm)
Min. Typ.
(mcd) (mcd)
I
F
(mA)
VR(V)
I
F
(mA)
I
F
(mA)
D
P (mW)
I
F
(mA)
I
FP(mA)
R
V (V)
Topr(℃)
Tstg(℃)
(V)
(μA)
InGaN
Blue
Red
66
2.9
465 470 475
619 624 629
569 572 575
615 620 625
569 572 575
615 620 625
569 572 575
615 620 625
569 572 575
602 605 608
569 572 575
602 605 608
569 572 575
584 587 590
9.0
10
14
22
16
25
5.6
22
10
40
5.6
22
5.6
22
22
21
40
63
40
63
16
63
18
63
16
63
16
63
■ ■
■ ■
■ ■
■ ■
■ ■
■ ■
■ ■
20
20
60*2
60*1
60*2
60*1
100*2
5
-40 to +85 -40 to +100
-40 to +85
5
10
5
5
5
SML522BUW
SML-522MUW
SML-522MU8W
SML-521MUW
SML-522MD8W
SML-521MDW
SML-521MYW
AIGaInP
on GaAs
50
52
50
1.9
2.1
1.9
Yellowish
Green
Red
Green
Red
AIGaInP
on GaAs
52
4
-30 to +85 -40 to +100 2.2
100
Yellowish
Green
70
50
25
20
2.2
-40 to +85
1.9
AIGaInP
on GaAs
Gap
Red
20
4
20
20
Green
Orange
AIGaInP
on GaAs
52
20
5
4
-40 to +85 -40 to +100 2.1
10
Yellowish
Green
70
50
70
50
25
20
25
20
2.2
1.9
Orange
AIGaInP
on GaAs
Gap
60*1
-30 to +85
-40 to +85
100
Yellowish
Green
2.2
1.9
Yellow
*1:Duty1/5, 200Hzꢀ*2:Duty1/10, 1kHzꢀ*3:Rrference
Dimensions
Recommended Solder Pattern Viewing Angle
SML-522MUW / SML-522MU8W
SML522BUW
1.5
1.1
SCANNING ANGLE(deg)
SCANNING ANGLE(deg)
SCANNING ANGLE(deg)
X
- Y
SCANNING ANGLE (deg)
SCANNING ANGLE (deg)
SCANNING ANGLE (deg)
0°
10°
10°
0°
0°
10°
10°
10°
10°
R
B
G
R
G
R
20°
20°
20°
20°
20°
20°
30°
30°
30°
30°
30°
30°
40°
40°
40°
40°
40°
40°
Scanning Direction
50°
G
R
G / R
B
R
50°
50°
60°
50°
50°
60°
50°
60°
60°
70°
80°
60°
70°
80°
60°
70°
80°
90°
70°
80°
70°
80°
70°
80°
1.3
0.5
90°
100
90°
100
90°
100
90°
100
90°
100
50
0
50
50
0
50
100
50
0
50
RELATIVE INTENSITY(%)
RELATIVE INTENSITY(%)
RELATIVE INTENSITY(%)
RELATIVE INTENSITY (%)
RELATIVE INTENSITY (%)
RELATIVE INTENSITY (%)
SML-522MD8W
Cathode mark
SCANNING ANGLE(deg)
SCANNING ANGLE(deg)
SCANNING ANGLE(deg)
SCANNING ANGLE (deg)
SCANNING ANGLE (deg)
SCANNING ANGLE (deg)
X’
-
Y’
0°
0°
0°
10°
10°
10°
10°
10°
20°
30°
10°
G
O
G
O
20°
20°
20°
20°
20°
R
B
30°
30°
30°
30°
30°
Green·Blue
40°
40°
40°
40°
40°
40°
Scanning Direction
50°
G
O
G / O
B
R
50°
50°
60°
50°
50°
60°
50°
60°
60°
70°
80°
60°
70°
80°
60°
70°
80°
Red·Orange·Yellow
Terminal
70°
80°
70°
70°
0.6
80°
90°
80°
90°
90°
100
90°
100
90°
100
90°
100
50
0
50
50
0
50
100
50
0
50
100
Tolerance : ±0.1
(unit : mm)
RELATIVE INTENSITY(%)
RELATIVE INTENSITY(%)
RELATIVE INTENSITY(%)
RELATIVE INTENSITY (%)
RELATIVE INTENSITY (%)
RELATIVE INTENSITY (%)
(unit : mm)
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2011.05 - Rev.B