EVERLIGHT ELECTRONICS CO.,LTD.
Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 2.1 Page: 1 of 7
Device No. : DSE-111-024 ECN :
Technical Data Sheet
1206 Package Chip LEDs with Inner Lens
11-21VGC/TR8
Features
˙Package in 8mm tape on 7〞diameter reel.
˙Compatible with automatic placement equipment.
˙Compatible with infrared and vapor phase reflow
solder process.
˙Mono-color type.
Descriptions
˙The 11-21 SMD Taping is much smaller
than lead frame type components, thus
enable smaller board size, higher packing
density, reduced storage space and finally
smaller equipment to be obtained.
˙Besides, lightweight makes them ideal for
miniature applications. etc.
Applications
˙Automotive: backlighting in dashboard and switch.
˙Telecommunication: indicator and backlighting in
telephone and fax.
˙Flat backlight for LCD, switch and symbol.
˙General use.
Device Selection Guide
Chip
Material Emitted Color
Lens Color
GaP Green Water Clear
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Device No. : DSE-111-024 ECN :
11-21VGC/TR8
Package Outline Dim e nsions
-+
Notes: Tolerances Unless Dimension ±0.1mm , Angle±0.5°,Unit = mm
Absolute Maximum Ratings (Ta=25℃
℃℃
℃)
Parameter Symbol Rating Unit
Reverse Voltage VR 5 V
Forward Current IF 30 mA
Operating Temperature Topr -40 ~ +85 ℃
Storage Temperature Tstg -40~ +90 ℃
Soldering Temperature Tsol 260 (for 5
second) ℃
Electrostatic Discharge ESD 2000 V
Power Dissipation Pd 100 mW
Peak Forward Current
(Duty 1/10 @1KHz) IF 160 mA
EVERLIGHT ELECTRONICS CO.,LTD.
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Device No. : DSE-111-024 ECN :
11-21VGC/TR8
Electro-Optical Characteristics (Ta=25℃
℃℃
℃)
Parameter Symbol Min. Typ. Max. Unit Condition
Luminous Intensity Iv 11 18 -----
mcd IF=20mA
Viewing Angle 2θ1/2 ----- 60 ----- deg IF=20mA
Peak Wavelength λp ----- 570 -----
nm IF=20mA
Dominant Wave length λd ----- 571 -----
nm IF=20mA
Spectrum Radiation
Bandwidth △λ ----- 30 -----
nm IF=20mA
Forward Voltage VF 1.7 2.1 2.4
V IF=20mA
Reverse Current IR ----- ----- 10
μA VR=5V
Reel & Carrier Tape D imensions Loaded quantity per reel 2000 PCS/reel
Notes: Tolerances Unless Dimension ±0.1mm , Angle±0.5°,Unit = mm
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Device No. : DSE-111-024 ECN :
11-21VGC/TR8
Typical Electro-Optical Characteristics Curves
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Device No. : DSE-111-024 ECN :
11-21VGC/TR8
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
Size Ac/Rc
1 Reflow
Temp. : 240
℃±
5
℃
Min. 5 sec. 6 min. 22 Pcs. 0/1
2 Temperature Cycle
H : +85
℃
30min.
∫
5 min.
L : -55
℃
30min.
50 Cycles 22 Pcs. 0/1
3 Thermal Shock
H : +100
℃
5min.
∫
10 sec.
L : -10
℃
5min.
50 Cycles 22 Pcs. 0/1
4 High Temperature
Storage Temp. : 100
℃
1000 Hrs. 22 Pcs. 0/1
5 Low Temperature
Storage Temp. : -55
℃
1000 Hrs. 22 Pcs. 0/1
6 DC Operating Life I
F
= 20 mA 1000 Hrs. 22 Pcs. 0/1
7
High Temperature
/ High Humidity
85
℃
/R.H85% 1000 Hrs. 22 Pcs. 0/1
EVERLIGHT ELECTRONICS CO.,LTD.
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Device No. : DSE-111-024 ECN :
11-21VGC/TR8
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 time
2.1 The operation of Temperature and RH are : 5℃~35℃, RH60%.
2.2 Once the package is opened, the products should be used within a week.
Otherwise, they should be kept in a damp proof box with descanting agent.
Considering the tape life , we suggest our customers to use our products
within a year(from production date).
2.3 If opened more than one week in an atmosphere 5℃~35℃, RH 60%,
they should be treated at 60℃± 5℃for 15hrs.
2.4 When you discover that the desiccant in the package has a pink color
(Normal = blue) , you should treat them in the same conditions as 2.3.
Soldering heat Reflow Temp / Time
Soldering Iron
Basic spec is ≦5 sec when 260℃.If temperature is higher, time should be shorter (+10℃→
-1sec). Power dissipation of Iron should be smaller than 15 W , and temperature should be
controllable. Surface temperature of the device should be under 230 ℃.
EVERLIGHT ELECTRONICS CO.,LTD.
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Device No. : DSE-111-024 ECN :
11-21VGC/TR8
Rework
1. Customer must finish rework within 5 sec under 245℃.
2. The head of iron can not touch copper foil.
3. Twin-head type is preferred.
○×
EVERLIGHT ELECTRONICS CO., L TD. 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
