EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
Luminosity white Color LED
67-235/T2C-PX2Y2/2T
Features
․Super luminosity white LED.
․White SMT package.
․Built in 3 LED chips.
․Lead frame package with individual 6 pins.
․Wide viewing angle.
․Soldering methods: Reflow soldering.
․High performance.
․Pb-free.
․The product itself will remain within RoHS
compliant version.
Descriptions
․ Due to the package design, 67-235 has wide
viewing angle, low power consumption and high
luminous intensity. This feature makes it ideal for
light pipe or lighting application.
Applications
․Amusement equipment.
․Information boards.
․Flashlight for digital camera of cellular phone.
․Lighting for small size device.
Device Selection Guide
Chip
Lens Color
Material
Emitted Color
InGaN
White
Everlight Electronics Co., Ltd.
http://www.everlight.com
Device No.:
Prepared date:22-Nov-2006
Water Clear
Rev. 1
Page: 1 of 11
Prepared by: Ya_Hui Fang
EVERLIGHT ELECTRONICS CO.,LTD.
67-235/T2C-PX2Y2/2T
Package Outline Dimensions
Note: The tolerances unless mentioned is ±0.1mm ;Unit = mm
Everlight Electronics Co., Ltd.
Device No.:
http://www.everlight.com
Rev. 1
Page: 2 of 11
Prepared date:22-Nov-2006
Prepared by: Ya_Hui Fang
EVERLIGHT ELECTRONICS CO.,LTD.
67-235/T2C-PX2Y2/2T
Absolute Maximum Ratings (Ta=25℃)
Parameter
Symbol
Rating
Unit
Reverse Voltage*1
VR
5
V
Forward Current*1
IF
30
mA
Peak Forward Current (Duty 1/10 @1KHz) *1
IFP
100
mA
Power Dissipation*1
Pd
120
mW
Electrostatic Discharge(HBM) *2
ESD
150
V
Operating Temperature
Topr
-40 ~ +85
℃
Storage Temperature
Tstg
-40 ~ +90
℃
Soldering Temperature
Tsol
Reflow Soldering : 260 ℃ for 10 sec.
Hand Soldering : 350 ℃ for 3 sec.
*1 The value are based on 1 die performace
*2The products are sensitive to static electricity and care must be fully taken when handling products.
Electro-Optical Characteristics (Ta=25℃)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Condition
Luminous Intensity*1
Iv
2250
-----
4500
mcd
IF=20mA*2
Viewing Angle*2
2θ1/2
-----
120
-----
deg
IF=20mA*2
Forward Voltage*2
VF
2.75
-----
3.95
V
IF=20mA*2
Reverse Current*1
IR
-----
-----
50
μA
VR=5V
Notes:
1 When three LED dies are operated simultaneously.
2 For each die.
3.Tolerance of Luminous Intensity ±10%
4. Tolerance of Forward Voltage ±0.1V
Everlight Electronics Co., Ltd.
Device No.:
http://www.everlight.com
Rev. 1
Page: 3 of 11
Prepared date:22-Nov-2006
Prepared by: Ya_Hui Fang
EVERLIGHT ELECTRONICS CO.,LTD.
67-235/T2C-PX2Y2/2T
Bin Range Of Luminous Intensity
Bin Code
Min.
Max.
X2
2250
2850
Y1
2850
3600
Y2
3600
4500
Unit
Condition
mcd
IF=20mA
Notes: 1.Tolerance of Luminous Intensity ±10%
Everlight Electronics Co., Ltd.
Device No.:
http://www.everlight.com
Rev. 1
Page: 4 of 11
Prepared date:22-Nov-2006
Prepared by: Ya_Hui Fang
EVERLIGHT ELECTRONICS CO.,LTD.
67-235/T2C-PX2Y2/2T
Bin Range of Chromaticity Coordinates
Group Bin Code
CIE_x
CIE_y
0.307
0.315
0.304
0.33
Bin Code
B4
CIE_x
CIE_y
0.311
0.294
0.307
0.315
Condition
B6
0.33
0.36
0.330
0.339
0.33
0.339
0.330
0.318
P
IF =20mA
0.330
0.318
0.330
0.360
0.361
0.385
0.356
0.351
C0
Note:
Tolerance of Chromaticity Coordinates: ±0.01
The C.I.E. 1931 Chromaticity Diagram
0.39
0.38
0.37
0.36
C0
y
0.35
0.34
B4
0.33
0.32
B6
0.31
0.30
0.29
0.30
0.31
0.32
0.33
0.34
0.35
0.36
x
Everlight Electronics Co., Ltd.
Device No.:
http://www.everlight.com
Rev. 1
Page: 5 of 11
Prepared date:22-Nov-2006
Prepared by: Ya_Hui Fang
EVERLIGHT ELECTRONICS CO.,LTD.
67-235/T2C-PX2Y2/2T
Typical Electro-Optical Characteristics Curves
Spectrum Distribution
Forward Current vs.
Forward Voltage
Ta=25°C
Forward Current
75
50
25
0
400
500
600
700
40
30
20
10
0
2.4
800
1000
Relative Luminous Intensity vs
Ambient Temperature
Forward Current
100
10
1
-60 -40 -20
0 20 40 60 80 100
1000
Ta=25°C
f=1KHz
Duty=1/10
100
10
1 0
10
1
2
10
10
Forward Current IF(mA)
Ambient Temperature Ta (°C)
Radiation Diagram
Ta=25°C
0° 10° 20°
30°
Forward Current Derating Curve
50
Forward Current I (mA)
F
2.6 3.0 3.4
3.8 4.2
Forward Voltage (VF)-volts
Relative Luminous Intensity vs.
Relative luminous intensity (%)
Relative luminous intensity (%)
Wavelength λ (nm)
40
40°
1.0
30
20
10
0.9
50°
0.8
60°
70°
0.7
0
20
40
60
80
100
Ambient Temperature Ta (°C)
Everlight Electronics Co., Ltd.
Device No.:
Ta=25°C
50
I F (mA)
Relative luminous intensity (%)
100
80°
90°
0.5 0.3
0.1
0.2
0.4 0.6
http://www.everlight.com
Rev. 1
Page: 6 of 11
Prepared date:22-Nov-2006
Prepared by: Ya_Hui Fang
EVERLIGHT ELECTRONICS CO.,LTD.
67-235/T2C-PX2Y2/2T
Label Explanation
CAT: Luminous Intensity Rank
HUE: Dom. Wavelength Rank
REF: Forward Voltage Rank
Pb
EVERLIGHT
CPN :
P N : XXXXXXXXXXXXX
RoHS
XXXXXXXXXXXXX
CAT : XXX
HUE : XXX
REF : XXX
QTY : XXX
LOT NO : XXXXXXXXXX
Reference : XXXXXXXX
MADE IN TAIWAN
Reel Dimensions
Note: The tolerances unless mentioned is ±0.1mm,Unit = mm
Everlight Electronics Co., Ltd.
Device No.:
http://www.everlight.com
Rev. 1
Page: 7 of 11
Prepared date:22-Nov-2006
Prepared by: Ya_Hui Fang
EVERLIGHT ELECTRONICS CO.,LTD.
67-235/T2C-PX2Y2/2T
Carrier Tape Dimensions: Loaded Quantity 2000 pcs Per Reel.
Note: The tolerances unless mentioned is ±0.1mm, Unit = mm
Moisture Resistant Packaging
Label
Aluminum moisture-proof bag
Everlight Electronics Co., Ltd.
Device No.:
Desiccant
Label
http://www.everlight.com
Rev. 1
Page: 8 of 11
Prepared date:22-Nov-2006
Prepared by: Ya_Hui Fang
EVERLIGHT ELECTRONICS CO.,LTD.
67-235/T2C-PX2Y2/2T
Reliability Test Items And Conditions
The reliability of products shall be satisfied with items listed below.
Confidence level:90%
LTPD:10%
No.
Items
Test Condition
1
Reflow Soldering
Temp. : 260℃±5℃
Min. 5sec.
Test
Sample
Ac/Re
Hours/Cycles Size
22 PCS.
0/1
Temperature Cycle
H : +100℃ 15min
∫ 5 min
L : -40℃ 15min
300 Cycles 22 PCS.
0/1
3
Thermal Shock
H : +100℃ 5min
∫ 10 sec
L : -10℃ 5min
300 Cycles 22 PCS.
0/1
4
High Temperature
Storage
Temp. : 100℃
1000 Hrs.
22 PCS.
0/1
5
Low Temperature
Storage
Temp. : -40℃
1000 Hrs.
22 PCS.
0/1
6
DC Operating Life
IF = 20 mA
1000 Hrs.
22 PCS.
0/1
7
High Temperature /
High Humidity
85℃/ 85%RH
1000 Hrs.
22 PCS.
0/1
2
Everlight Electronics Co., Ltd.
Device No.:
6 Min.
http://www.everlight.com
Rev. 1
Page: 9 of 11
Prepared date:22-Nov-2006
Prepared by: Ya_Hui Fang
EVERLIGHT ELECTRONICS CO.,LTD.
67-235/T2C-PX2Y2/2T
Precautions For Use
1.Over-current-proof
Customer must apply resistors for protection, otherwise slight voltage shift will cause big
current change ( Burn out will happen ).
2. Storage
2.1 Do not open moisture proof bag before the products are ready to use.
2.2 Before opening the package: The LEDs should be kept at 30℃ or less and 90%RH or less.
2.3 After opening the package: The LED's floor life is 1 year under 30℃ or less and 60% RH or
less. If unused LEDs remain, it should be stored in moisture proof packages.
2.4 If the moisture absorbent material (silica gel) has faded away or the LEDs have exceeded the
storage time, baking treatment should be performed using the following conditions.
Baking treatment: 60±5℃ for 24 hours.
3. Soldering Condition
3.1 Pb-free solder temperature profile
1~5 °C / Sec.
260°C. Max.
10 Sec. Max.
1~5 °C / Sec.
Pre-heating
180~200°C
60 Sec. Max.
Above 220°C
120 Sec. Max.
3.2 Reflow soldering should not be done more than two times.
3.3 When soldering, do not put stress on the LEDs during heating.
3.4 After soldering, do not warp the circuit board.
4.Soldering Iron
Each terminal is to go to the tip of soldering iron temperature less than 350℃ for 3 seconds
within once in less than the soldering iron capacity 25W. Leave two seconds and more intervals,
and do soldering of each terminal. Be careful because the damage of the product is often started at
the time of the hand solder.
Everlight Electronics Co., Ltd.
Device No.:
http://www.everlight.com
Rev. 1
Page: 10 of 11
Prepared date:22-Nov-2006
Prepared by: Ya_Hui Fang
EVERLIGHT ELECTRONICS CO.,LTD.
67-235/T2C-PX2Y2/2T
5.Repairing
Repair should not be done after the LEDs have been soldered. When repairing is unavoidable,
a double-head soldering iron should be used (as below figure). It should be confirmed beforehand
whether the characteristics of the LEDs will or will not be damaged by repairing.
EVERLIGHT ELECTRONICS CO., LTD.
Office: No 25, Lane 76, Sec 3, Chung Yang Rd,
Tucheng, Taipei 236, Taiwan, R.O.C
Everlight Electronics Co., Ltd.
Device No.:
Tel: 886-2-2267-2000, 2267-9936
Fax: 886-2267-6244, 2267-6189, 2267-6306
http://www.everlight.com
http://www.everlight.com
Rev. 1
Page: 11 of 11
Prepared date:22-Nov-2006
Prepared by: Ya_Hui Fang
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