Data Sheet
0.8
3
1.4
1.1
4.5
（unit : mm）
Tolerance : ±0.15
（unit : mm）
＊1:Duty1/20, 1ms ＊2:Reference
Part No. Chip
Structure
Emitting
Color
Absolute Maximum Ratings (Ta＝25℃) Electrical and Optical Characteristics (Ta＝25℃)
Power
Dissipation
P
D
(mW)
Forward
Current
I
F
(mA)
Peak Forward
Current
I
FP
(mA)
Reverse
Voltage
V
R
(V)
Operating
Temperature
Topr(℃)
Storage
Temperature
Tstg(℃)
Forward Voltage V
F
Reverse Current I
R
Dominant Wavelength λD
Luminous Intensity I
V
Typ.
(V)
I
F
(mA)
Max.
(μA) VR(V) Min.*2
(nm) Typ.
(nm) Max.*2
(nm)
I
F
(mA)
Min.
(mcd) Typ.
(mcd)
I
F
(mA)
■■■
SML032RGB1T
InGaN
Blue
78 20
100*15 -40 to +85 -40 to +100
3.2
20 100 5
465 470 480
20
50 125
20
Green 3.3 520 530 540 200 500
AlGaInP on
GaP Red 84 30 2.2 620 630 638 140 350
RELATIVE INTENSITY(%)
10°
10° 20°
20°
40°
50°
70°
80°
40°
50°
70°
80°
0 50 10050100
0°
30°
60°
90°
30°
60°
90°
X - Y
B
R
G
RELATIVE INTENSITY(%)
10°
10° 20°
20°
40°
50°
70°
80°
40°
50°
70°
80°
0 50 10050100
0°
30°
60°
90°
30°
60°
90°
X’ - Y’
B
R
G
RELATIVE INTENSITY (%) RELATIVE INTENSITY (%)
SML032RGB
R
G, B
R
G
B
Specifications
Dimensions
Recommended Solder Pattern
Viewing Angle
SML032RGB
Features
・3-color type LED (standard)
3530（1412） size
3.5×3.0mm （t=1.3mm）
Color
Type
R
G B
1/3
© 2011 ROHM Co., Ltd. All rights reserved.
www.rohm.com 2011.05 - Rev.B
FORWARD CURRENT：IF
(mA)
FORWARD VOLTAGE：VF
(V)
100
10
1.0 3.02.0 4.0 5.0
1
Ta=25°C
RELATIVE LUMINOUS INTENSITY (a.u.)
ATOMOSPHERE TEMPERATURE：Ta
(°C)
1.4
1.2
1.0
0.8
0.6
0.4
-40 -20 0 20 40 60 80 100
1.6 IF=20mA
RELATIVE LUMINOUS INTENSITY (a.u.)
FORWARD CURRENT：IF
(mA)
10
1.0
0.1
0 105 15 20 25 30
0.01
Ta=25°C
MAXIMUM FORWARD CURRENT：IF(mA)
AMBIENT TEMPERATURE：Ta
(°C)
0
10
20
40
30
-40 -20 0 20 40 60 80 100
■
■
■
S
ML
032
RGB
1
T(R)
■
S
ML
032
RGB
1
T(G)
■
S
ML
032
RGB
1
T(B)
■
■
■
S
ML
032
RGB
1
T(R)
■
S
ML
032
RGB
1
T(G)
■
S
ML
032
RGB
1
T(B)
■
■
■
S
ML
032
RGB
1
T(R)
■
S
ML
032
RGB
1
T(G)
■
S
ML
032
RGB
1
T(B)
■
■
■
■
S
ML
032
RGB
1
T(R)
■
S
ML
032
RGB
1
T(G)
■
S
ML
032
RGB
1
T(B)
Forward Current-Forward Voltage
Electrical Characteristics Curves
Luminous Intensity-Atmosphere Temperature
Luminous Intensity-Forward Current
Derating
SML032RGB
2/3
© 2011 ROHM Co., Ltd. All rights reserved.
www.rohm.com 2011.05 - Rev.B
SML032RGB
Rank Reference of Brightness
SML032RGB
Package
size
(mm)
Height
(mm)
Luminous
Intensity
(mcd)
Emitting Color
A B C D E F G H J K L M
Chip LEDs
with
Reflector
3530 1.3
Blue
50 to 125
125 to (300)
50 to 125
125 to (300)
50 to 125
125 to (300)
50 to 125
125 to (300)
50 to 125
125 to (300)
50 to 125
125 to (300)
Green 200 to 400 400 to 800 800 to (1200) 200 to 400 400 to 800 800 to (1200)
Red 140 to 350 350 to (600)
（Ta=25˚C, IF＝20mA）
Part No. Construction
Packing Specification
ROHM LED products are being shipped with desiccant (silica gel) concluded in moisture-proof bags.
Pasting the moisture sensitive label on the outer surface of the moisture-proof bags or enclosing the humidity indication card inside the bag is available upon request.
Please contact the nearest sales office or distributer if necessary.
∗ Concerning the Brightness rank
• Please refer to the rank chart above for luminous intensity classification.
• Part name is individual for each rank.
• When shipped as sample, the part name will be a representative part name.
General products are free of ranks. Please contact sales if rank appointment is needed.
S M L 0 3 2 R B 1 T 1 Y
Series name Package type
Terminal Type
Emitting Color
Resin ColorSpecial Code Taping
Specifications
Brightness rank∗
(At three color lighting simultaneously)
R
G
B
1
Cathode at sprocket hole side
Red:630nm
Blue:470nm
Green:530nm
T
Transparent Colorless
G
3/3
© 2011 ROHM Co., Ltd. All rights reserved.
www.rohm.com 2011.05 - Rev.B
R1120A
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
Notice
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http://www.rohm.com/contact/
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Notes
