EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet - Preliminary
Top View LEDs
50-215TUJC/XXXXXXX/TR8
Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 1 of 15
Device No.： Prepared Date：14-Nov.-2008 Prepared by：Giles Ni
Features
․Top view white LED
․White SMT package
․Lead frame package with individual 2 pins
․Wide viewing angle
Soldering methods: IR reflow soldering․
Pb․-free
․The product itself will remain within RoHS
compliant version.
Descriptions
․Due to the package design, 50-215T has wide viewing angle, low power consumption and
white LEDs are devices that are materialized by combing blue chips and special phosphor.
This feature makes the LED ideal for light guide application.
Applications
․LCD Back Light
․Mobile Phones
․Indicators
․Illuminations
․Switch Lights
Device Selection Guide
Chip
Material Emitted Color Resin Color
GaN Pure White Water Clear
EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet - Preliminary
Top View LEDs
50-215TUJC/XXXXXXX/TR8
Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 2 of 15
Device No.： Prepared Date：14-Nov.-2008 Prepared by：Giles Ni
Package Outline Dimensions
Note: The tolerances unless dimensions are ± 0.1mm.
EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet - Preliminary
Top View LEDs
50-215TUJC/XXXXXXX/TR8
Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 3 of 15
Device No.： Prepared Date：14-Nov.-2008 Prepared by：Giles Ni
Absolute Maximum Ratings (Ta=25℃)
Parameter Symbol Rating Unit
Reverse Voltage VR 5 V
DC Forward Current IF 30 mA
Pulse Forward Current (Duty 1/10 @1KHz) IFP 100 mA
Electrostatic Discharge(HBM)*1 ESD 2000 V
LED Junction Temperature Tj 125 ℃
Operating Temperature Topr -30 ~ +100 ℃
Storage Temperature Tstg -40 ~ +100 ℃
Soldering Temperature Tsol Reflow Soldering: 260℃ for 10sec.
Hand Soldering: 350℃ for 3sec.
Note*1:
The products are sensitive to static electricity and must be carefully taken when handling products.
Electro-Optical Characteristics (Ta=25℃)
Parameter Symbol Min. Typ. Max. Unit Condition
Luminous Intensity IV 1200 --- 2000 mcd IF=20mA
Viewing Angle 2θ1/2 --- 120 --- deg IF=20mA
Forward Voltage VF 2.95 --- 3.55 V IF=20mA
Reverse Current IR --- --- 50
μA VR=5V
Notes:
1. Tolerance of Luminous Intensity: ± 11%
2. Tolerance of Forward Voltage: ± 0.05V
EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet - Preliminary
Top View LEDs
50-215TUJC/XXXXXXX/TR8
Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 4 of 15
Device No.： Prepared Date：14-Nov.-2008 Prepared by：Giles Ni
Bin Range of Luminous Intensity
Bin Code Min. Max. Unit lm(Typ.) Condition
22 1200 1250 3.64
23 1250 1300 3.79
24 1300 1350 3.94
25 1350 1400 4.09
26 1400 1450 4.23
27 1450 1500 4.38
28 1500 1550 4.53
29 1550 1600 4.68
30 1600 1650 4.83
31 1650 1700 4.98
32 1700 1750 5.13
33 1750 1800 5.27
34 1800 1850 5.42
35 1850 1900 5.57
36 1900 1950 5.72
37 1950 2000 5.87
38 2000 2050 6.02
39 2050 2100 6.17
40 2100 2150
mcd
6.32
IF=20mA
Note: Tolerance of Luminous Intensity: ±11%
EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet - Preliminary
Top View LEDs
50-215TUJC/XXXXXXX/TR8
Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 5 of 15
Device No.： Prepared Date：14-Nov.-2008 Prepared by：Giles Ni
Bin Range of Forward Voltage
Group Bin Code Min. Max. Unit Condition
6-1 2.95 3.05
6-2 3.05 3.15
7
7-1 3.15 3.25
1
4
7-2 3.25 3.35
3
5
6
8-1 3.35 3.45
0
2
8
8-2 3.45 3.55
V IF=20mA
Group Bin Code Min. Max. Unit Condition
6-11 3.00 3.05
6-2 3.05 3.15
7-1 3.15 3.25
7-2 3.25 3.35
8-1 3.35 3.45
9
8-11 3.45 3.50
V IF=20mA
Note: Tolerance of Forward Voltage: ± 0.05V
EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet - Preliminary
Top View LEDs
50-215TUJC/XXXXXXX/TR8
Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 6 of 15
Device No.： Prepared Date：14-Nov.-2008 Prepared by：Giles Ni
Bin Range of Chromaticity Coordinates Block
Group Range IV Rank* Group Range IV Rank*
01 B5-1,B5-2,B5-3,B5-4 34 35 B5-2, B5-1, B5-3 34
02 B5-1~B5-4,A0-2,A0-4 34 36 B5-2, B5-4, B5-3 34
07 B5-1,B5-3,A0-4 33 37 B5-1, B5-2 34
08 A0-2,A0-3,A0-4 32 38 A0-1, A0-3 31
09 A0-1,A0-3,A0+4 31 39 A0-2,A0-4,B5-1,B5-3 33
10 A0+1, A0+2, A0-1 31 40 A0-3,A0-4 32
11 A0+2, A0-1, A0-2 32 41 A0-4,B5-1,B5-3,B5-4 34
12 A0-1, A0-2, B5-1 33 42 A0-4, B5-3 33
13 A0-2, B5-1, B5-2 34 43 B5-2,B5-4 34
14 A0+3, A0+4, A0-3 31 44 A0-1,A0-2,A-4,B5-3 33
15 A0+4, A0-3, A0-4 32 45 B5-1, B5-3 33
16 A0-3, A0-4, B5-3 33 46 A0+1, A0+2 30
17 A0-4, B5-3, B5-4 34 47 B6-1, B6-2, B6-3, B6-4 36
18 A0+1, A0+2, A0+4 30 48 B6-2,B6-4 36
19 A0+1, A0+3, A0+4 30 49 A0-2, B5-1, B5-3, B5-4 34
20 A0+2, A0+1, A0+3 30 50 A0-1~A0-4, B5-1~B5-4 34
21 A0+2, A0-1, A0-3 31 51 A0-1, A0-3, A0-4-1,A0-4-3 32
22 A0+2, A0+4, A0-3 31 52 A0+3, A0+4 30
23 A0-1, A0+2, A0+4 31 53 B6-1, B6-2, B6-3 36
24 A0-1, A0-3, A0+4 31 54 B6-1, B6-3 35
25 A0-1, A0-2, A0-4 32 55 B5-2, B5-4, B6-1, B6-3 35
26 A0-1, A0-3, A0-4 32 56 B5-2, B6-1 35
27 A0-2, A0-1, A0-3 32 57 A0-2, B5-1 33
28 A0-2, A0-4, A0-3 32 58 A0-1, A0-2 32
29 A0-2, B5-1, B5-3 33 59 A0-1, A0-2, A0-3, A0-4, B5-1 33
30 A0-2, A0-4, B5-3 33 60 A0+2, A0+4, A0-1, A0-3 31
31 B5-1, A0-2, A0-4 33 A A0+1, A0+2, A0+3, A0+4 30
32 B5-1, B5-3, A0-4 33 B A0+4, A0-3, A0-4 32
33 B5-1, B5-2, B5-4 34 C A0-1, A0-2, A0-3, A0-4 32
34 B5-1, B5-3, B5-4 34
EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet - Preliminary
Top View LEDs
50-215TUJC/XXXXXXX/TR8
Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 7 of 15
Device No.： Prepared Date：14-Nov.-2008 Prepared by：Giles Ni
The C.I.E. 1931 Chromaticity Diagram
0.25 0.26 0.27 0.28 0.29 0.30 0.31 0.32 0.33
0.22
0.24
0.26
0.28
0.30
0.32
0.34
A0+1
A0+2
A0+4
A0+3
B6-4
B6-3
B5-4
B5-3
A0-4
A0-3
B6-2
B6-1
B5-2
B5-1
A0-2
A0-1
y
x
EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet - Preliminary
Top View LEDs
50-215TUJC/XXXXXXX/TR8
Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 8 of 15
Device No.： Prepared Date：14-Nov.-2008 Prepared by：Giles Ni
Chromaticity Coordinates of Bin Code
Bin Code CIE_x CIE_y Bin Code CIE_x CIE_y
0.2569 0.2528 0.2652 0.2429
0.2498 0.2385 0.2584 0.2283
0.2584 0.2283 0.2666 0.2185
A0+1
0.2652 0.2429
A0+3
0.2733 0.2333
0.2640 0.2670 0.2720 0.2575
0.2569 0.2528 0.2652 0.2429
0.2652 0.2429 0.2733 0.2333
A0+2
0.2720 0.2575
A0+4
0.2800 0.2480
0.2720 0.2575 0.2800 0.2480
0.2640 0.2670 0.2720 0.2575
0.2755 0.2810 0.2818 0.2715
A0-1
0.2818 0.2715
A0-3
0.2879 0.2619
0.2818 0.2715 0.2879 0.2619
0.2755 0.2810 0.2818 0.2715
0.2870 0.2950 0.2915 0.2855
A0-2
0.2915 0.2855
A0-4
0.2960 0.2760
Note: Tolerance of Chromaticity Coordinates: ±0.01
EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet - Preliminary
Top View LEDs
50-215TUJC/XXXXXXX/TR8
Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 9 of 15
Device No.： Prepared Date：14-Nov.-2008 Prepared by：Giles Ni
Chromaticity Coordinates of Bin Code
Bin Code CIE_x CIE_y Bin Code CIE_x CIE_y
0.2915 0.2855 0.2960 0.2760
0.2870 0.2950 0.2915 0.2855
0.2970 0.3050 0.3003 0.2950
B5-1
0.3003 0.2950
B5-3
0.3035 0.2850
0.3003 0.2950 0.3035 0.2850
0.2970 0.3050 0.3003 0.2950
0.3070 0.3150 0.3090 0.3045
B5-2
0.3090 0.3045
B5-4
0.3110 0.2940
0.3090 0.3045 0.3110 0.2940
0.3070 0.3150 0.3090 0.3045
0.3185 0.3270 0.3195 0.3165
B6-1
0.3195 0.3165
B6-3
0.3205 0.3060
0.3195 0.3165 0.3205 0.3060
0.3185 0.3270 0.3195 0.3165
0.3300 0.3390 0.3300 0.3285
B6-2
0.3300 0.3285
B6-4
0.3300 0.3180
Note: Tolerance of Chromaticity Coordinates: ±0.01
EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet - Preliminary
Top View LEDs
50-215TUJC/XXXXXXX/TR8
Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 10 of 15
Device No.： Prepared Date：14-Nov.-2008 Prepared by：Giles Ni
Typical Electro-Optical Characteristics Curves
10
0
10
10
60
90
50
30 70 110
0.7
0.8
0.9
1.0
1
400
0
25
75
50
100
100
1000
700
500 600 800
10
20
30
50
40
0.10.30.5 0.2 0.4
80°
90°
0.6
50°
60°
70°
40°
20°0° 10°
01
10 2
10
30°
3
10
f=1KHz
Duty=1/10
3.63.02.7
2.4 3.3 3.9
-60
1
10
-20-40 0 20 60
40 10080
100
1000
Ta=25°C
Forward Voltage V (V)
Relative luminous intensity (%)
Forward Current Derating Curve
Ambient Temperature Ta (°C)
Forward Current F
I (mA) Relative luminous intensity (%)
Wavelength λ (nm)
Relative Luminous Intensity vs.
Ambient Temperature
Spectrum Distribution Forward Voltage
F
Ta=25°C
Forward Current vs.
Relative luminous intensity (%)
Forward Current I (mA)
F
Ta=25°C
Relative Luminous Intensity vs.
Forward Current
Ta=25°C
Radiation Diagram
Ambient Temperature Ta (°C)
Forward Current I (mA)
F
10
20
30
50
40
EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet - Preliminary
Top View LEDs
50-215TUJC/XXXXXXX/TR8
Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 11 of 15
Device No.： Prepared Date：14-Nov.-2008 Prepared by：Giles Ni
Label Explanation
CAT: Luminous Intensity Rank
HUE: Chromaticity Coordinates
REF: Forward Voltage Rank
Reel Dimensions
Note: The tolerances unless dimensions are ± 0.1mm.
X
EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet - Preliminary
Top View LEDs
50-215TUJC/XXXXXXX/TR8
Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 12 of 15
Device No.： Prepared Date：14-Nov.-2008 Prepared by：Giles Ni
Carrier Tape Dimensions: Loaded Quantity 2000 pcs. Per Reel
Note: The tolerances unless dimensions are ± 0.1mm.
Moisture Resistant Packaging
Label Desiccant Label
Aluminum moisture-proof bag
EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet - Preliminary
Top View LEDs
50-215TUJC/XXXXXXX/TR8
Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 13 of 15
Device No.： Prepared Date：14-Nov.-2008 Prepared by：Giles Ni
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
Test
Hours/Cycles Sample
Qty’ Ac/Re
1 Reflow Soldering
Temp.: 260 ±5℃℃
Min. 5 sec. 6 Min. 22 pcs. 0/1
2 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℃±5℃ 1000 hrs. 22 pcs. 0/1
5 Low Temperature
Storage Temp.: -40℃±5℃ 1000 hrs. 22 pcs. 0/1
6 DC Operating Life IF = 20 mA / 25℃ 1000 hrs. 22 pcs. 0/1
7 High Temperature / High
Humidity 85℃±5℃ / 85%RH 1000 hrs. 22 pcs. 0/1
EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet - Preliminary
Top View LEDs
50-215TUJC/XXXXXXX/TR8
Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 14 of 15
Device No.： Prepared Date：14-Nov.-2008 Prepared by：Giles Ni
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 Don’t 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:
120 Sec. Max.
1~5 °C / Sec.
Pre-heating
180~200°C 60 Sec. Max.
Above 220°C
260°C. Max.
10 Sec. Max.
1~5 °C / Sec.
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.
EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet - Preliminary
Top View LEDs
50-215TUJC/XXXXXXX/TR8
Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 15 of 15
Device No.： Prepared Date：14-Nov.-2008 Prepared by：Giles Ni
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.
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. Tel: 886-2-2267-2000, 2267-9936
Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Fax: 886-2267-6244, 2267-6189, 2267-6306
Tucheng, Taipei 236, Taiwan, R.O.C http://www.everlight.com
