3530(1412) 3.5×3.0(t=1.3)
3.2
2.2
20 100 5
26
470
530 500
350
125
200
140
50
35
630 18
20 20
3.3
SML032RGB1T
Peak
forward
current
IFP∗3
(mA)
Part No.
Power
dissipation
Pd
(mW)
Total
Power
dissipation
PD∗2
(mW)
Forward
current
IF∗2
(mA)
Reverse
voltage
VR
(V)
Operating
temperature
Topr
(°C)
Storage
temperature
Tstg
(°C)
Emitting
color
Blue
Green
Red
78
84
20
30
SML032RGB1T
10080 5
-40 to +85
-40 to +100
*1:Total power dissipation in case of loghting several colors.
*2:The above absolute maximum ratings are valid for case of lighting a single color. When lighting two colors at the
same time, each of the figures in the absolute maximum ratings should be redused down to 50% of it. When lighting
three colors, it will be reduced down to 30% of it. (When DC drive)
*3
:Duty 1/20, pulse width 1ms.
Blue Green Red
InGaN on SiC AlGaInP on GaP
Directivity (Typ.)
IF
(mA)
Typ.
(V)
Typ.
(mcd)
Typ.
(nm)
λp
Typ.
(nm)
Min.
(mcd)
IF
(mA)
IF
(mA)
Max.
(µA)
VR
(V)
∆λ
Absolute Maximum Ratings (Ta=25°C)
Electrical Optical Characteristics (Ta=25°C)
Dimensions (Unit:mm)
(Unit:mm)
The recommended thickness of the screen mask
for soldering is between 100 and 150µm. The
hole size of the screen mask should be same as
the recommended land pattern or smaller.
Packaging Specifications (Unit:mm)
Recommended Pad Layout
Tape Specifications:1 <2,000pcs/reel>
SML032 Series
Reel Specifications
Label Position
φ13
φ60
φ180
Emitting Color
Material
Package Size(mm)
Part No.
Part No.
Forward
voltage
VF
Light wavelength
Reverse
current
IR
Brightness
IV
Resin Color
Dominant
Half-wave
Triple-Color Chip LEDs with Reflector
1412 <3.5 3.0 t=1.3mm>
SML032RGB1T
Transparent
Colorless
Tolerance:±0.15
Tolerance:±0.2
11.4±1
+1
0
0
−3
RELATIVE LUMINOUS INTENSITY (%)
Angular Displacement (deg)
Angular Displacement (deg)
RELATIVE LUMINOUS INTENSITY (%)
050 100
90
80
70
60
50
40
30
20
10
0
10
20
30
40
50
60
70
80
90
100 50
X' - Y'
050 100
90
80
70
60
50
40
30
20
10
0
10
20
30
40
50
60
70
80
90
100 50
X - Y
R
B,R
R
G
B
RG
B
RGB
0.8
1.4
3
4.5
1.1
R0.275
Cathode mark
3.0
2.3
3.5
1.3
0.5
2.9
(1.5)
3.0
0.8
1.4
1.4
Red
Green
Blue
21
BLUE
43
GREEN
65
RED
1 2
3 4
5 6
Feeding direction
φ1.5
3.43 1.6
8.0
3.5±0.05
5.5
3.83
Tolerance:±0.2
Center Hole
Cathode
Mark
2±0.05
4±0.1
1.75±0.1
0 to 0.5
+0.1
0
φ1.5 +0.1
0
SML032GRB1T <Green>
SML032GRB1T <Blue>
SML032GRB1T <Red>
1.8
2.0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
3.6
-40 -30 -20-10 0 10 20 30 40 50 60 70 80 90 100
AMBIENT TEMPERATURE : Ta(°C)
FORWARD VOLTAGE : VF(V)
IF=20mA
1.4
1.2
1.0
0.8
0.6
0.4
40-20-30-40 -10 20 30010 60
50 70 80 90
1.6
RELATIVE LUMINOUS INTENSITY
IF=20mA
CASE TEMPERATURE : Tc
(°C)
SML032GRB1T <Green>
SML032GRB1T <Red>
SML032GRB1T <Blue>
SML032GRB1T <Green>
SML032GRB1T <Blue>
SML032GRB1T <Red>
Note:When lighting a single color. Note:When lighting three colors.
SML032GRB1T <Green>
SML032GRB1T <Blue>
SML032GRB1T <Red>
SML032GRB1T <Green>
SML032GRB1T <Blue>
SML032GRB1T <Red>
Total Power Dissipation Derating
SML032GRB1T <Green>
SML032GRB1T <Blue>
SML032GRB1T <Red>
0
20
40
60
80
100
-40 -30 -20-10 0 10 20 30 40 50 60 70 80 90 100
AMBIENT TEMPERATURE : Ta(°C)
TOTAL POWER DISSIPATATION : PD(mW)
FORWARD VOLTAGE : VF
(V)
FORWARD CURRENT : IF
(mA)
10
1
1.0 2.0 5.03.0 4.0
100
Ta=25°C
0
10
20
30
40
MAXIMUM FORWARD CURRENT : IF(mA)
Electrical Characteristic Curves
Forward Current - Forward Voltage
Relative Luminous Intensity - Case Temperature
Forward Voltage - Ambient Temperature
Derating
Relative Luminous Intensity - Forward Current
RELATIVE LUMINOUS INTENSITY
FORWARD CURRENT : IF
(mA)
RELATIVE LUMINOUS INTENSITY
FORWARD CURRENT : IF
(mA)
0.01
0.1
1
10
0 5 10 15 20 25 30
Ta=25°C
0.01
0.1
1
10
0 5 10 15 20
Ta=25°C
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document are no antiradiation design.
Appendix1-Rev2.0
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Copyright © 2007 ROHM CO.,LTD.
The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
Should you intend to use these products with equipment or devices which require an extremely high level
of reliability and the malfunction of which would directly endanger human life (such as medical
instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers
and other safety devices), please be sure to consult with our sales representative in advance.
It is our top priority to supply products with the utmost quality and reliability. However, there is always a chance
of failure due to unexpected factors. Therefore, please take into account the derating characteristics and allow
for sufficient safety features, such as extra margin, anti-flammability, and fail-safe measures when designing in
order to prevent possible accidents that may result in bodily harm or fire caused by component failure. ROHM
cannot be held responsible for any damages arising from the use of the products under conditions out of the
range of the specifications or due to non-compliance with the NOTES specified in this catalog.
21, Saiin Mizosaki-cho, Ukyo-ku, Kyoto 615-8585, Japan TEL : +81-75-311-2121
FAX : +81-75-315-0172
Appendix
