UW3803X
3 Flush Mount Type White LED
Features
Package
3 Flush Mount Type. Water clear resin
Product features
Outer Dimension
3 Flush Mount Type.
Operation temperature range
Storage Temperature
: -40
100
Operating Temperature : -40
85
Lead–free soldering compatible
RoHs compliant
Chromaticity coordinates
x = 0.31TYP., y = 0.32TYP.
(Condition : IF=20mA)
Spatial distribution
25 deg.
Die materials
InGaN
Rank grouping parameter
Sorted by luminous intensity rank and chromaticity rank
Soldering methods
TTW (Through The Wave) soldering and manual soldering
ESD
1kV (HBM)
Packing
Bulk : 200pcs(MIN.)
Recommended Applications
Amusement Equipment, OA/FA, Other General Applications
2006.7.31
Page 1
UW3803X
3 Flush Mount Type White LED
Color and Luminous Intensity
Part No.
UW3803X
2004.07.15
Material
InGaN
Emitted
Color
Lens
Color
White
Water
Clear
Luminous Intensity
Iv (mcd)
MIN.
TYP.
IF
1,400
2,400
20
Page 2
UW3803X
3 Flush Mount Type White LED
Absolute Maximum Ratings
Item
Symbol
Absolute Maximum Ratings
Unit
Power Dissipation
Pd
107
mW
Forward Current
IF
25
mA
IFRM
60
mA
Pulse Forward
Current 1
Derating
(Ta=25 or higher)
mA/
0.33
Reverse Voltage
VR
5
Operating
Temperature
T opr
-40 +85
Storage Temperature
Tstg
-40 +100
1 IFRMMeasurement condition : Pulse Width
2004.07.15
V
1ms., Duty
1/20.
Page 3
UW3803X
3 Flush Mount Type White LED
Electro-Optical Characteristics
Item
Forward Voltage
Condition
IF=20mA
Reverse Current
VR =5V
Half Intensity Angle
IF=20mA
Chromaticity
Coordinates
IF=20mA
2004.07.15
Symbol
Characteristics
Unit
TYP.
3.7
MAX.
4.2
MAX.
100
TYP.
25
deg.
x
TYP.
0.31
-
y
TYP.
0.32
-
VF
IR
V
Page 4
UW3803X
3 Flush Mount Type White LED
Luminous Intensity Rank
Rank
A
B
C
D
E
I V （mcd）
MIN.
MAX.
1,400
2,800
2,000
4,000
2,800
5,600
4,000
8,000
5,600
-
Condition
IF=20mA
Please contact our sales staff concerning rank designation.
2004.07.15
Page 5
UW3803X
3 Flush Mount Type White LED
Sorting Chart for Chromaticity Coordinates
LEFT DOWN point
LEFT UP point
RIGHT UP point
RIGHT UP point
Rank
x
y
x
y
x
y
x
y
1
0.280
0.248
0.264
0.267
0.283
0.305
0.296
0.276
2c
0.287
0.295
0.283
0.305
0.304
0.330
0.307
0.315
2d
0.296
0.276
0.287
0.295
0.307
0.315
0.311
0.294
2e
0.307
0.315
0.304
0.330
0.330
0.360
0.330
0.339
2f
0.311
0.294
0.307
0.315
0.330
0.339
0.330
0.318
3
0.330
0.318
0.330
0.360
0.361
0.385
0.356
0.351
Condtions
IF =20mA
Chromaticity Coordinates Tolerance Each Rank : +/-0.02
※Please contact our sales staff concerning rank designation.
2007.11.6
Page 6
UW3803X
3 Flush Mount Type White LED
Technical Data
Spectral Distribution
Spatial Distribution Example
Relative Intensity vs. Wavelength
Condition : Ta = 25℃, IF = 20mA
Relative Intensity
Condition : Ta = 25℃, IF = 20mA
Wavelength [nm]
Forward Voltage vs. Forward Current
Forward Current vs. Relative Intensity
Forward Voltage VF(V)
2007.11.6
Condition : Ta = 25℃
Relative Intensity
Forward Current IF(mA)
Condition : Ta = 25℃
Forward Current IF(mA)
Page 7
UW3803X
3 Flush Mount Type White LED
Technical Data
Derating
Ambient Temperature vs. Relative Intensity
Relative Intensity
Maximum Forward Current : IF MAX. (mA)
Ambient Temperature vs. Maximum Forward Current
Repetition Frequency : f ≧ 50Hz
Ambient Temperature : Ta(℃)
Ambient Temperature vs. Forward Voltage
Power Dissipation vs. Ambient Temperature
Forward Voltage VF(V)
Power Dissipation : Pd (mW)
Ambient Temperature : Ta(℃)
Ambient Temperature : Ta(℃)
2007.11.6
Ambient Temperature : Ta(℃)
Page 8
UW3803X
3 Flush Mount Type White LED
Technical Data
Pulse Width vs. Maximum Tolerable Peak Current
Dynamic Drive Rating
Duty cycle vs. Maximum Forward Current
IF peak Max./IF DC MAX.
Maximum Forward Current : IF MAX. (mA)
Condition : Ta = 25℃
Pulse Width : tw (μs)
Duty (%)
Forward Current vs. Chromaticity (typ. value)
Ambient Temperature vs. Chromaticity (typ. value)
x
2007.11.6
Condition : IF = 20mA
y
y
Condition : Ta = 25℃
x
Page 9
UW3803X
3 Flush Mount Type White LED
Package Dimensions
(Unit: mm)
Weight: (0.16)g
2007.11.2
Page 10
UW3803X
3 Flush Mount Type White LED
TTW (Through The Wave) soldering Conditions
Pre-heating
100 ℃
(MAX.)
Solder Bath Temp.
265℃
(MAX.)
5 s
(MAX.)
Dipping Time
1) The dip soldering process shall be 2 times maximum.
2) The product shall be cooled to room temp. before the second dipping process.
※The detail is described to LED and Photodetector handling precautions of home page:
"Mounting through-hole Type Devices“ and "Soldering", and use it after the confirmation, please.
Manual Soldering Conditions
Iron tip temp.
Soldering time and frequency
400℃
3 s
2 times
(MAX.)
(MAX.)
(MAX.)
※The detail is described to LED and Photodetector handling precautions of home page:
"Mounting through-hole Type Devices“ and "Soldering", and use it after the confirmation, please.
2006.3.31
Page 11
UW3803X
3 Flush Mount Type White LED
Reliability Testing Result
Reliability Testing
Result
Room Temp.
Operating Life
Resistance to
Soldering Heat
Temperature Cycling
Wet High Temp.
Storage Life
High Temp.
Storage Life
Low Temp.
Storage Life
Lead Tension
Vibration,
Variable Frequency
Applicable Standard
EIAJ ED4701/100(101)
EIAJ ED4701/300(302)
EIAJ ED4701/100(105)
EIAJ ED4701/100(103)
EIAJ ED4701/200(201)
EIAJ ED4701/200(202)
EIAJ ED4701/400(401)
EIAJ ED4701/400(403)
Testing Conditions
Duration
Failure
Ta = 25℃, IF = Maxium Rated Current
1,000 h
0/25
260±5℃, 1.6mm from package base
10s
0/25
Minimum Rated Storage Temperature(30min)
～Normal Temperature(15min)
～Maximum Rated Storage Temperature(30min)
～Normal Temperature(15min)
5 cycles
0/25
Ta = 60±2℃, RH = 90±5%
1,000 h
0/25
Ta = Maximum Rated Storage Temperature
1,000 h
0/25
Ta = Minimum Rated Storage Temperature
1,000 h
0/25
10s
0/10
2h
0/10
□
10N,1time ( 0.4 and Flat Package : 5N)
2
98.1m/s (10G), 100 ～ 2KHz sweep for 20min.,
XYZ each direction
Failure Criteria
Items
Symbols
Luminous Intensity
Iv
Forward Voltage
VF
Reverse Current
IR
Cosmetic Appearance
-
2007.10.26
Conditions
IF Value of each product
Luminous Intensity
IF Value of each product
Forward Voltage
VR = Maximum Rated
Reverse Voltage V
-
Failure criteria
Testing Min. Value ＜ Spec. Min. Value x 0.5
Testing Max. Value ≧ Spec. Max. Value x 1.2
Testing Max. Value ≧ Spec. Max. Value x 2.5
Occurrence of notable decoloration,
deformation and cracking
Page 12
UW3803X
3 Flush Mount Type White LED
Special Notice to Customers Using the Products and
Technical Information Shown in This Data Sheet
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
2007.10.26
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