Features
Recommended Applications
Communication Machine, Electric Household Appliances, OA/FA, Other General Applications
Page 1
Outer Dimension
3.0 x 2.5 x 1.4mm ( L x W x H )
Temperature range
Storage Temperature
Operating Temperature
Lead–free soldering compatible
RoHS compliant
Green
: 558nm(BG),567nm(PG)
Yellow Green
: 572nm(PY)
Red
: 647nm(BR)
Package
Product features
: -40℃～100℃
: -30℃～85℃
Bi-color Type (3.0 X 2.5 mm), Milky White resin
1201W Series
Bi-color Type (3.0 X 2.5 mm)
Dominant wavelength
Die materials
Assembly method
Soldering methods
Taping and reel
ESD
Auto pick & place machine (Auto Mounter)
Reflow soldering and manual soldering
2,500pcs per reel in a 8mm width tape. (Standard)
Reel diameter:φ180mm
More than 2kV (HBM)
BG,PG,PY
:θx
= 156 deg.,
θy
=149 deg.
BR
:θx
= 160 deg., θy
=150 deg.
BG,PG,PY : GaP, BR : GaAlAs
Half Intensity Angle
2007.8.31
Color and Luminous Intensity
Page 2
TYP. I
F
MIN. TYP. I
F
BG GaP Green 558 20 0.7 2 20
BR GaAlAs Red 647 20 1.6 12.8 20
PG GaP Green 567 20 1.2 4.8 20
BR GaAlAs Red 647 20 1.6 12.8 20
PY GaP Yellow
Green 572 20 1.4 8 20
BR GaAlAs Red 647 20 1.6 12.8 20
Part No. Die Name Material
BRBG1201W
Emitted
Color
Lens
Color
Dominant
Wavelength Luminous Intensity
λd (nm) Iv (mcd)
Water
Clear
BRPG1201W Water
Clear
BRPY1201W Water
Clear
2007.2.5
Bi-color Type (3.0 X 2.5 mm)
1201W Series
(Ta=25℃)
Page 3
Absolute Maximum Ratings
BG PG PY BR
Power Dissipation P
d
75 75 75 75 mW
Forward Current I
F
30 30 30 30 mA
Pulse Forward
Current
※1
I
FRM
70 70 70 70 mA
⊿I
F
0.42 0.42 0.42 0.42 mA/℃
⊿I
FRM
0.93 0.93 0.93 0.93 mA/℃
Reverse Voltage V
R
4444V
Operating
Tem
p
erature T
opr
℃
Storage Temperature T
stg
℃
Item Symbol Unit
Derating
(Ta=25℃ or higher)
-40～+100
-30～+85
Absolute Maximum Ratings
Bi-color Type (3.0 X 2.5 mm)
1201W Series
※1 IFRMMeasurement
condition : Pulse Width≦1ms., Duty≦1/20.
※
The ratings specified above are under the condition that only one diode is lit.
50% Max. of each rating shall be applied when two diodes
are lit simultaneously.
(Ta=25℃)
2007.8.31
Electro-Optical Characteristics
Page 4
2005.8.26
Bi-color Type (3.0 X 2.5 mm)
1201W Series
Conditions BG PG PY BR
TYP. 2.1 2.1 2.1 1.7
MAX. 2.5 2.5 2.5 2.0
Reverse Current V
R
=4V I
R
MAX. 100 100 100 100 μA
Peak Wavelength I
F
=20mA λ
p
TYP. 555 560 570 660 nm
Dominant
Wavelength I
F
=20mA λ
d
TYP. 558 567 572 647 nm
Spectral Line Half
Width I
F
=20mA ⊿λ TYP. 30 30 30 30 nm
156(θx) 156(θx) 156(θx) 160(θx)
149(θy) 149(θy) 149(θy) 150(θy)
deg.Half Intensity Angle I
F
=20mA 2θ1/2 TYP.
Item Symbol Unit
Forward Voltage I
F
=20mA V
F
V
Characteristics
(Ta=25℃)
Technical Data(BRBG)
Page 5
2005.8.26
Bi-color Type (3.0 X 2.5 mm)
1201W Series
Spatial Distribution Example
Condition : Ta = 25℃
Spectral Distribution
Relative Intensity vs. Wavelength
Condition : Ta = 25℃, IF
= 20mA
Wavelength
[nm]
Relative Intensity
Forward Voltage vs. Forward Current
Condition : Ta = 25℃
Forward Voltage VF
(V)
Forward Current IF(mA)
Forward Current vs. Relative Intensity
Condition : Ta = 25℃
Forward Current IF
(mA)
Relative Intensity
Page 6
2005.8.26
Bi-color Type (3.0 X 2.5 mm)
1201W Series
Technical Data(BRBG)
Ambient Temperature vs. Relative Intensity
Condition : IF
=20mA
Ambient Temperature : Ta(℃)
Derating
Ambient Temperature vs. Maximum Forward Current
Repetition Frequency : f ≧50Hz
Ambient Temperature : Ta(℃)
Maximum Forward Current : IFMAX. (mA)
Relative Intensity
Power Dissipation vs. Ambient Temperature
Ambient Temperature : Ta(℃)
Power Dissipation : Pd (mW)
Pulse Width vs. Maximum Tolerable Peak Current
Condition : Ta = 25℃
Pulse Width : tw
(μs)
IFpeak Max./IFDC MAX.
Technical Data(BRPG)
Page 7
2005.8.26
Bi-color Type (3.0 X 2.5 mm)
1201W Series
Spatial Distribution Example
Condition : Ta = 25℃
Spectral Distribution
Relative Intensity vs. Wavelength
Condition : Ta = 25℃, IF
= 20mA
Wavelength
[nm]
Relative Intensity
Forward Voltage vs. Forward Current
Condition : Ta = 25℃
Forward Voltage VF
(V)
Forward Current IF(mA)
Forward Current vs. Relative Intensity
Condition : Ta = 25℃
Forward Current IF
(mA)
Relative Intensity
Page 8
2005.8.26
Bi-color Type (3.0 X 2.5 mm)
1201W Series
Technical Data(BRPG)
Ambient Temperature vs. Relative Intensity
Condition : IF
=20mA
Ambient Temperature : Ta(℃)
Derating
Ambient Temperature vs. Maximum Forward Current
Repetition Frequency : f ≧50Hz
Ambient Temperature : Ta(℃)
Maximum Forward Current : IFMAX. (mA)
Relative Intensity
Power Dissipation vs. Ambient Temperature
Ambient Temperature : Ta(℃)
Power Dissipation : Pd (mW)
Pulse Width vs. Maximum Tolerable Peak Current
Condition : Ta = 25℃
Pulse Width : tw
(μs)
IFpeak Max./IFDC MAX.
Technical Data(BRPY)
Page 9
2005.8.26
Bi-color Type (3.0 X 2.5 mm)
1201W Series
Spatial Distribution Example
Condition : Ta = 25℃
Spectral Distribution
Relative Intensity vs. Wavelength
Condition : Ta = 25℃, IF
= 20mA
Wavelength
[nm]
Relative Intensity
Forward Voltage vs. Forward Current
Condition : Ta = 25℃
Forward Voltage VF
(V)
Forward Current IF(mA)
Forward Current vs. Relative Intensity
Condition : Ta = 25℃
Forward Current IF
(mA)
Relative Intensity
Page 10
2005.8.26
Bi-color Type (3.0 X 2.5 mm)
1201W Series
Technical Data(BRPY)
Ambient Temperature vs. Relative Intensity
Condition : IF
=20mA
Ambient Temperature : Ta(℃)
Derating
Ambient Temperature vs. Maximum Forward Current
Repetition Frequency : f ≧50Hz
Ambient Temperature : Ta(℃)
Maximum Forward Current : IFMAX. (mA)
Relative Intensity
Power Dissipation vs. Ambient Temperature
Ambient Temperature : Ta(℃)
Power Dissipation : Pd (mW)
Pulse Width vs. Maximum Tolerable Peak Current
Condition : Ta = 25℃
Pulse Width : tw
(μs)
IFpeak Max./IFDC MAX.
Package Dimensions
Recommended Soldering Pattern
(Unit: mm)
Taping Specification
(Unit: mm)
(Unit: mm)
Quantity : 2,500pcs/ reel (standard)
Bi-color Type (3.0 X 2.5 mm)
1201W Series
Page 11
Weight: (13.0)mg
2007.10.12
Reflow Soldering Conditions
Manual Soldering Conditions
Iron tip temp.
Soldering time and frequency 3 s
1 time
350 ℃
(MAX.)
(MAX.)
(MAX.)
Bi-color Type (3.0 X 2.5 mm)
1201W Series
1) The above profile temperature gives the maximum temperature of the LED resin surface.
Please set the temperature so as to avoid exceeding this range.
2) Total times of reflow soldering process shall be no more than 2 times.
When the second reflow soldering process is performed, intervals between the first
and second reflow should be short as possible (while allowing some time for the
component to return to normal temperature after the first reflow) in order to prevent the
LED from absorbing moisture.
3) Temperature fluctuation to the LED during the pre-heating process shall be minimized.
Page 12
2010.7.31
2007.8.31
Bi-color Type (3.0 X 2.5 mm)
1201W Series
Page 13
Reliability Testing Result
Failure Criteria
Reliability Test ing
Result Applic able S tandard T est ing Conditions Dur ation F a ilur e
Room T emp.
O per a ting Lif e EIAJ ED-
4701/100(101) Ta = 25℃, I
F
= Maxium Rated Current 1,000 h 0/25
Resist anc e to
Solde r ing Heat EIAJ ED-
4701/300(301)
Pre-heating : 150～180℃ 120s Max.
Operation Heating : 230℃ 40s Max.
Peak Temperature : 260℃
Twice 0/25
T empera ture Cycling EIAJ ED-
4701/100(105)
Minimum Rated Storage Temperature(30min)
～Normal Temperature(15min)
～Maximum Rated Storage Temperature(30min)
～Normal Temperature
(
15min
)
5 cycles 0/25
W et High Temp.
Stor age Life EIAJ ED-
4701/100(103) Ta = 60±2℃, RH = 90±5% 1,000 h 0/25
High Temp.
Stor age Life EIAJ ED-
4701/200(201) Ta = Maximum Rated Storage Temperature 1,000 h 0/25
Low Temp.
Stor age Life EIAJ ED-
4701/200(202) Ta = Minimum Rated Storage Temperature 1,000 h 0/25
Vibration,
Variable Frequenc y EIAJ ED-
4701/400(403)
98.1m/s
2
(10G), 100 ～ 2KHz sweep for 20min.,
XYZ each direction 2 h 0/10
Items Symbols Conditions Failure criteria
Luminous Intensity Iv I
F
Value of each product
Luminous Intensity Testing Min. Value ＜ Spec. Min. Value x 0.5
Forward Voltage V
F
I
F
Value of each product
Forward Voltage Testing Max. Value ≧ Spec. Max. Value x 1.2
Reverse Current I
R
V
R
= Maximum Rated
Reverse Voltage V Testing Max. Value ≧ Spec. Max. Value x 2.5
Cosmetic Appearance - - Occurrence of notable decoloration,
deformation and cracking
Special Notice to Customers Using the Products and
Technical Information Shown in This Data Sheet
Bi-color Type (3.0 X 2.5 mm)
1201W Series
Page 14
1) The technical information shown in the data sheets are limited to the typical characteristics and circuit
examples of the referenced products. It does not constitute the warranting of industrial property nor the
granting of any license.
2) For the purpose of product improvement, the specifications, characteristics and technical data described in
the data sheets are subject to change without prior notice.
Therefore it is recommended that the most
updated specifications be used in your design.
3) When using the products described in the data sheets, please
adhere to the maximum ratings for operating
voltage, heat dissipation characteristics, and other precautions for use. We are not responsible for any
damage which may occur if these specifications are exceeded.
4) The products that have been described to this catalog are manufactured so that they will be used for the
electrical instrument of the benchmark (OA equipment, telecommunications equipment, AV machine, home
appliance and measuring instrument).
The application of aircrafts, space borne application, transportation equipment, medical equipment and
nuclear power control equipment, etc. needs a high reliability and safety, and the breakdown and the wrong
operation might influence the life or the human body. Please consult us beforehand if you plan to use our
product for the usages of aircrafts, space borne application, transportation equipment, medical equipment
and nuclear power control equipment, etc. except OA equipment, telecommunications equipment, AV
machine, home appliance and measuring instrument.
5) In order to export the products or technologies described in
this data sheet which are under the
“Foreign Exchange and Foreign Trade Control Law,”
it is necessary to first obtain an export permit from the
Japanese government.
6) No part of this data sheet may be reprinted or reproduced without prior written permission from Stanley
Electric Co., Ltd.
7) The most updated edition of this data sheet can be obtained from the address below:
http://www.stanley-components.com
2007.8.31
