Side View Chip LEDs 0605 <1.6
Low Current Type(I
F
10mA)
SMLA12WB
∗∗∗
Series
Emitting Color
Material
Package Size(mm)
1.15 t=0.55mm>
Side View
White
InGaN on SiC
1611(0605) 1.6
×
1.15(t=0.55)
Part No.
note) "-" will be taken out for emitting color B/E series.
SMLA12WBC7W
Absolute Maximum Ratings (Ta=25°C)
Peak
Reverse Operating
Power Forward
Storage
forward
Emitting
dissipation current
voltage temperature temperature
current
color
P
D
I
F
V
R
T
opr
T
stg
I
FP
(mW)
(mA)
(V)
(
°
C)
(
°
C)
(mA)
White
66
20
100
5
-30 to +85
-40 to +100
Dimensions (Unit:mm)
1.6
1.2
0.55
1.1
CATHODE INDEX
Part No.
SMLA12WBC7W
:Duty
1/10 1kHz
Electrical Optical Characteristics (Ta=25°C)
Forward
voltage
V
F
Typ.
(V)
SMLA12WBC7W
I
F
(mA)
5
Part No.
Resin
Reverse
current
I
R
Max.
(µA)
100
V
R
(V)
5
Brightness
I
V
Min. Typ.
I
F
(
mcd
)
(mcd) (mA)
22
56
5
x
Chromaticity
coordinates
Terminal
y
0.30
I
F
(mA)
5
Phosphor
included
2.9
0.30
Tolerance:± 0.1
Chromaticity Diagram
0.4
Directivity (Typ.)
Angular Displacement (deg)
0°
X
Y
30°
C
60°
60°
K
CIE y
F
0.3
H
A
90°
100
50
0
50
90°
100
RELATIVE LUMINOUS INTENSITY (%)
Angular Displacement (deg)
0°
X’
Y’
30°
0.2
0.2
0.3
0.4
CIE x
Chromaticity Coordinates (Ta=25˚C, I
F
=5mA)
A
x
0.280
0.296
0.283
0.264
y
0.248
0.276
0.305
0.267
x
0.283
0.304
0.307
0.287
F
y
0.305
0.330
0.315
0.295
x
0.287
0.307
0.311
0.296
H
y
0.295
0.315
0.294
0.276
x
0.304
0.330
0.330
0.311
K
y
0.330
0.360
0.318
0.294
x
0.330
0.356
0.361
0.330
C
y
0.318
0.351
0.385
0.360
60°
0.68
30°
30°
1.15
60°
90°
100
90°
100
50
0
50
RELATIVE LUMINOUS INTENSITY (%)
Measurement tolerance:±0.02
Recommended Pad Layout
1.2
Packaging Specifications (Unit:mm)
Tape Specifications:1 <3,000pcs/reel>
Feeding direction
4± 0.1
2± 0.05
1.75±0.1
Reel Specifications
0.9 1.2
φ
13
φ
1.5
+
0.1
0
3.5± 0.05
1.85
(Unit:mm)
The recommended thickness of the screen mask
for soldering is more than 150µm. The hole size
of the screen mask should be same as the
recommended land pattern or smaller.
1.35
0 to 0.5
5.5
8
0.7
Label Position
11.4±1
Tolerance:± 0.2
Tolerance:± 0.2
Rev.A
φ
180
−
0
3
φ
60
+1
0
1.2
Electrical Characteristic Curves
Forward Current - Forward Voltage
100.0
FORWARD CURRENT : I
F
(mA)
Relative Luminous Intensity - Case Temperature
SMLA12WBC7W
1.6
RELATIVE LUMINOUS INTENSITY
IF=5mA
1.4
1.2
1
SMLA12WBC7W
Ta=25°C
10.0
0.8
0.6
0.4
-30 -20 -10 0 10 20 30 40 50 60 70 80 90 100
CASE TEMPERATURE : Tc
(
°C
)
1.0
2.8
2.9
3.0
3.1
3.2
FORWARD VOLTAGE : V
F
(V)
Relative Luminous Intensity - Forward Current
10.00
Ratio of Maximum Tolerable Peak Current - Pulse Duration
SMLA12WBC7W
RATIO of MAXIMUM TOLERABLE PEAK CURRENT I
F
peak
M
ax.
I
F
M
ax.
to MAXIMUM TOLERABLE DC CURRENT
10
300Hz
100Hz
10kHz
SMLA12WBC7W
Ta=25°C
RELATIVE LUMINOUS INTENSITY
5
1.00
0.10
0
5
10
15
20
1
1
10
100
1000
10000
FORWARD CURRENT : I
F
(mA)
PULSE DURATION : Tw
(
µ
s)
Derating
MAXIMUM FORWARD CURRENT : I
F
M
ax.
(mA)
30
SMLA12WBC7W
20
10
0
-30 -20 -10 0 10 20 30 40 50 60 70 80 09 100
AMBIENT TEMPERATURE : Ta
(
°C
)
3kHz
1kHz
Rev.A
Appendix
Notes
No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM
Co.,Ltd.
The content specified herein is subject to change for improvement without notice.
The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you
wish to use any such Product, please be sure to refer to the specifications, which can be obtained from ROHM
upon request.
Examples of application circuits, circuit constants and any other information contained herein illustrate the
standard usage and operations of the Products. The peripheral conditions must be taken into account
when designing circuits for mass production.
Great care was taken in ensuring the accuracy of the information specified in this document. However, should
you incur any damage arising from any inaccuracy or misprint of such information, ROHM shall bear no re-
sponsibility for such damage.
The technical information specified herein is intended only to show the typical functions of and examples
of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to
use or exercise intellectual property or other rights held by ROHM and other parties. ROHM shall bear no re-
sponsibility whatsoever for any dispute arising from the use of such technical information.
The Products specified in this document are intended to be used with general-use electronic equipment
or devices (such as audio visual equipment, office-automation equipment, communication devices, elec-
tronic appliances and amusement devices).
The Products are not designed to be radiation tolerant.
While ROHM always makes efforts to enhance the quality and reliability of its Products, a Product may fail or
malfunction for a variety of reasons.
Please be sure to implement in your equipment using the Products safety measures to guard against the
possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as
derating, redundancy, fire control and fail-safe designs. ROHM shall bear no responsibility whatsoever for your
use of any Product outside of the prescribed scope or not in accordance with the instruction manual.
The Products are not designed or manufactured to be used with any equipment, device or system
which requires an extremely high level of reliability the failure or malfunction of which may result in a direct
threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment,
aerospace machinery, nuclear-reactor controller, fuel-controller or other safety device). ROHM shall bear
no responsibility in any way for use of any of the Products for the above special purposes. If a Product is intend-
ed to be used for any such special purpose, please contact a ROHM sales representative before purchasing.
If you intend to export or ship overseas any Product or technology specified herein that may be controlled under
the Foreign Exchange and the Foreign Trade Law, you will be required to obtain a license or permit under the Law.
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact your nearest sales office.
ROHM Customer Support System
www.rohm.com
Copyright © 2009 ROHM Co.,Ltd.
THE AMERICAS
/
EUROPE
/
ASIA
/
JAPAN
Contact us
:
webmaster @ rohm.co. jp
21 Saiin Mizosaki-cho, Ukyo-ku, Kyoto 615-8585, Japan
TEL : +81-75-311-2121
FAX : +81-75-315-0172
Appendix-Rev4.1
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
