LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Features
*
*
*
*
*
*
Package in 8mm tape on 7" diameter reels.
Compatible with automatic placement equipment.
Compatible with infrared and vapor phase reflow solder process.
EIA STD package.
I.C. compatible.
Meet green product and Pb-free(According to RoHS)
Package
Dimensions
Part No.
LTW-108GCG
Lens Color
Yellow
Source Color
InGaN White
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is
±0.1
mm (.004") unless otherwise noted.
Definition of Distance Between of PAD and Reflector
A: The distance between pad’s bottom and reflector.
B: The tolerance between right and left pad.
C: The distance between pad and reflector.
Symbol
A
B
C
0
0
0
Dimension (mm)
min
0.05
min
0.03
min
0.05
max
max
max
Part No. : LTW-108GCG
BNS-OD-C131/A4
Page :
1
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11
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Absolute Maximum Ratings at Ta=25
℃
Parameter
Power Dissipation
Peak Forward Current
(1/10 Duty Cycle, 0.1ms Pulse Width)
DC Forward Current
Reverse Voltage
Operating Temperature Range
Storage Temperature Range
Reflow Soldering Condition
Suggest IR Reflow Condition :
LTW-108GCG
120
Unit
mW
100
30
5
-30℃ to + 85℃
-40℃ to + 100℃
260℃ For 10 Seconds
mA
mA
V
R-Reflow Soldering Profile for lead free soldering
(Acc. to J-STD-020B)
Part No. : LTW-108GCG
BNS-OD-C131/A4
Page :
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LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Electrical
Optical
Characteristics
At
Ta=25
℃
Parameter
Symbol
Part No.
LTW-
108GCG
Min.
Typ.
Max.
Unit
Test Condition
Luminous Intensity
IV
1700
-
2300
mcd
IF = 20mA
Note 1, 2, 5
IF = 20mA
Note 1, 2, 5
Optical Efficiency
η
opt
108GCG
80
lm/W
Viewing Angle
2θ1/2
108GCG
120
deg
Fig.6
x
Chromaticity Coordinates
y
108GCG
0.290
0.280
IF = 20mA
Note 3, 5
Fig.1
Forward Voltage
VF
108GCG
2.9
3.2
3.6
V
IF = 20mA
Note : 1. Luminous intensity is measured with a light sensor and filter combination that approximates the
CIE eye-response curve.
2. Iv classification code is marked on each packing bag.
3. The chromaticity coordinates (x, y) is derived from the 1931 CIE chromaticity diagram.
4. Caution in ESD:
Static Electricity and surge damages the LED. It is recommend to use a wrist band or
anti-electrostatic glove when handling the LED. All devices, equipment and machinery
must be properly grounded.
5. CAS140B is the test standard for the chromaticity coordinates (x, y) & IV.
6. The chromaticity coordinates (x, y) guarantee should be added +/- 0.01 tolerance.
Part No. : LTW-108GCG
BNS-OD-C131/A4
Page :
3
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11
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Bin Code List
VF Spec. Table
VF Bin
V0
V1
V2
V3
V4
V5
V6
Forward Voltage (V) at IF = 20mA
Min.
2.9
3.0
3.1
3.2
3.3
3.4
3.5
Max.
3.0
3.1
3.2
3.3
3.4
3.5
3.6
Tolerance on each Forward Voltage bin is +/-0.1 volt
IV Spec. Table
Luminous Intensity (mcd) at IF = 20mA
IV Bin
Min.
S8
S9
S10
S11
S12
S13
1700
1800
1900
2000
2100
2200
Max.
1800
1900
2000
2100
2200
2300
Tolerance on each Luminous Intensity bin is +/- 10%.
Part No. : LTW-108GCG
BNS-OD-C131/A4
Page :
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11
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Bin Code List
Color Ranks Table
Ranks
A52
A54
A61
A62
BE1
BE2
BF1
BF2
x
y
x
y
x
y
x
y
x
y
x
y
x
y
x
y
Color bin limits at IF = 20mA
CIE 1931Chromaticity coordinates
0.280
0.248
0.272
0.258
0.282
0.272
0.288
0.262
0.291
0.287
0.296
0.276
0.299
0.294
0.302
0.283
0.272
0.258
0.275
0.281
0.275
0.281
0.282
0.272
0.287
0.295
0.291
0.287
0.296
0.304
0.299
0.294
0.282
0.272
0.282
0.272
0.287
0.295
0.291
0.287
0.296
0.304
0.299
0.294
0.307
0.315
0.309
0.305
0.291
0.287
0.296
0.276
0.299
0.294
0.302
0.283
0.309
0.305
0.311
0.294
0.288
0.262
* Color Coordinates Measurement allowance is ±0.01
Part No. : LTW-108GCG
BNS-OD-C131/A4
Page :
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