28-21SDRC/S530-A4 [EVERLIGHT]
Single Color LED, Deep Red, Water Clear, 2.5mm, ROHS COMPLIANT PACKAGE-2;
| 型号： | 28-21SDRC/S530-A4 |
| 厂家： | 
EVERLIGHT ELECTRONICS CO., LTD |
| 描述： | Single Color LED, Deep Red, Water Clear, 2.5mm, ROHS COMPLIANT PACKAGE-2 |
| 文件： | 总10页 (文件大小：243K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
EVERLIGHT ELECTRONICS CO.,LTD
Technical Data Sheet
1.4 mm Height Subminiature , Axial Flat Top View LED
28-21SDRC/S530-XX/XXX
Features
․Package in 12mm tape on 7" diameter reels.
․Compatible with automatic placement equipment.
․EIA Std. package.
․Mono-color type.
․Pb-free.
․RoHS refer to SMD A type SGS report.
Descriptions
F8/TR8
28-21
․The28-21 SMD taping is much smaller than leaded
components .Thus enable smaller board size.
Higher packing density. Reduced storage
space and finally smaller equipment to be
obtained.
․Besides, light weight makes them
ideal for miniature applications.
․Furthermore by automation assembly
machines the accuracy is anticipated.
Applications
․Small indicator for indoor applications.
․Flat backlight for LCD, switches and symbols.
․Indicator and backlight in office equipment.
․Indicator and backlight for battery driven equipment.
․Indicator and backlight for audio and video equipment.
․Automotive : backlighting in dashboards and switches
․Telecommunication：indicator and backlighting in telephone and fax.
Device Selection Guide
Chip
Part No.
Lens Color
Water Clear
Material
Emitted Color
28-21SDRC/S530-XX/XXX
AlGaInP
Deep-Red
Everlight Electronics Co., Ltd.
Device No. : SZDLE-281-006
http://www.everlight.com
repared date:29-Jun-2005
Rev. 1
Page: 1 of 10
Prepared by: Zhang huali
EVERLIGHT ELECTRONICS CO.,LTD
28-21SDRC/S530-XX/XXX
Package Outline Dimensions
Note: Tolerances Unless Dimension is ±0.1mm , Unit = mm
Everlight Electronics Co., Ltd.
Device No. : SZDLE-281-006
http://www.everlight.com
repared date:29-Jun-2005
Rev. 1
Page: 2 of 10
Prepared by: Zhang huali
EVERLIGHT ELECTRONICS CO.,LTD
28-21SDRC/S530-XX/XXX
Absolute Maximum Ratings (Ta=25℃)
Parameter
Symbol
VR
Rating
5
Unit
V
Reverse Voltage
Forward Current
IF
25
mA
℃
Operating Temperature
Storage Temperature
Electrostatic Discharge
Power Dissipation
Topr
Tstg
ESD
Pd
-40 ~ +85
-40 ~ +100
2000
℃
V
60
mW
Peak Forward Current(Duty 1/10
@ 1KHz)
IFP
60
mA
Reflow Soldering : 260 ℃ for 10 sec.
Hand Soldering : 350 ℃ for 3 sec.
Soldering Temperature
Tsol
Everlight Electronics Co., Ltd.
Device No. : SZDLE-281-006
http://www.everlight.com
repared date:29-Jun-2005
Rev. 1
Page: 3 of 10
Prepared by: Zhang huali
EVERLIGHT ELECTRONICS CO.,LTD
28-21SDRC/S530-XX/XXX
Electro-Optical Characteristics (Ta=25℃)
Parameter
Symbol
Unit Condition
IF=2mA
Chip Rank MIN.
TYP.
2.00
21.0
2.00
27.0
2.00
34.0
2.50
43.0
3.00
54.0
MAX.
----
----
----
----
----
----
----
----
----
----
----
A2
12.0
IF=20mA
----
IF=2mA
A3
20.0
IF=20mA
----
IF=2mA
mcd
Luminous Intensity
IV
A4
24.0
IF=20mA
----
IF=2mA
IF=20mA
IF=2mA
IF=20mA
A5
32.0
----
A6
40.0
Viewing Angle
2θ1/2
----
----
----
----
----
----
150
650
639
----
----
----
deg
nm
Peak Wavelength
λp
Dominant Wavelength λd
nm
IF=20mA
Spectrum Radiation
△λ
----
----
20
----
nm
V
Bandwidth
Forward Voltage
Reverse Current
VF
IR
----
----
1.7
----
2.0
----
2.4
10
μA
VR=5V
*28-21SDRC/S530-XX / XXX
1
2
1:Chip Rank
2:Packing Method:
(1) None,F8：Bulk
(2) TR8：Taping
Everlight Electronics Co., Ltd.
Device No. : SZDLE-281-006
http://www.everlight.com
Rev. 1
Page: 4 of 10
repared date:29-Jun-2005
Prepared by: Zhang huali
EVERLIGHT ELECTRONICS CO.,LTD
28-21SDRC/S530-XX/XXX
Typical Electro-Optical Characteristics Curves
Everlight Electronics Co., Ltd.
Device No. : SZDLE-281-006
http://www.everlight.com
repared date:29-Jun-2005
Rev. 1
Page: 5 of 10
Prepared by: Zhang huali
EVERLIGHT ELECTRONICS CO.,LTD
28-21SDRC/S530-XX/XXX
Label explanation
CAT: Luminous Intensity Rank
HUE: Dom. Wavelength Rank
REF: Forward Voltage Rank
xxxxxx
xxxxxx
RoHS
xxxxxxxxxxxx
xxxx
xxxxxxxx
Reel & Carrier Tape Dimensions
Note: The tolerances unless mentioned are ±0.1, unit=mm.
Everlight Electronics Co., Ltd.
Device No. : SZDLE-281-006
http://www.everlight.com
repared date:29-Jun-2005
Rev. 1
Page: 6 of 10
Prepared by: Zhang huali
EVERLIGHT ELECTRONICS CO.,LTD
28-21SDRC/S530-XX/XXX
Loaded quantity per reel 1000 PCS/reel
Moisture Resistant Packaging
Aluminum moisture-proof bag
Label
Desiccant
Label
Note: Tolerances Unless Dimension is ±0.1mm , Unit = mm
Everlight Electronics Co., Ltd.
Device No. : SZDLE-281-006
http://www.everlight.com
repared date:29-Jun-2005
Rev. 1
Page: 7 of 10
Prepared by: Zhang huali
EVERLIGHT ELECTRONICS CO.,LTD
28-21SDRC/S530-XX/XXX
Reliability Test Items And Conditions
The reliability of products shall be satisfied with items listed below.
Confidence level :
LTPD : 10 %
Test
Sample
No.
Items
Test Condition
Ac/Re
0/1
Hours/Cycles Size
Temp. : 260℃±5℃
6 Min.
22 Pcs.
1
Reflow Soldering
Min. 5 sec.
H : +100℃ 15 min.
300 Cycles
300 Cycles
2
Temperature Cycle
Thermal Shock
22 Pcs.
0/1
∫ 5 min.
L : -40℃ 15 min.
H : +100℃ 5 min.
3
4
22 Pcs.
22 Pcs.
0/1
0/1
∫ 10 sec.
L : -10℃ 5 min.
High Temperature
Storage
Low Temperature
Storage
1000 Hrs.
1000 Hrs.
Temp. : 100℃
Temp. : -40℃
5
6
7
22 Pcs.
22 Pcs.
22 Pcs.
0/1
0/1
0/1
DC Operating Life
IF = 20 mA
1000 Hrs.
1000 Hrs.
High Temperature /
High Humidity
85℃/ 85% RH
Everlight Electronics Co., Ltd.
Device No. : SZDLE-281-006
http://www.everlight.com
repared date:29-Jun-2005
Rev. 1
Page: 8 of 10
Prepared by: Zhang huali
EVERLIGHT ELECTRONICS CO.,LTD
28-21SDRC/S530-XX/XXX
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 The LEDs should be used within a year.
2.4 After opening the package, the LEDs should be kept at 30℃ or less and 70%RH or less..
2.5 The LEDs should be used within 168 hours (7 days) after opening the package.
2.6 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
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. : SZDLE-281-006
http://www.everlight.com
repared date:29-Jun-2005
Rev. 1
Page: 9 of 10
Prepared by: Zhang huali
EVERLIGHT ELECTRONICS CO.,LTD
28-21SDRC/S530-XX/XXX
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
Tel: 886-2-2267-2000, 2267-9936
Fax: 886-2267-6244, 2267-6189, 2267-6306
http://www.everlight.com
Everlight Electronics Co., Ltd.
Device No. : SZDLE-281-006
http://www.everlight.com
repared date:29-Jun-2005
Rev. 1
Page: 10 of 10
Prepared by: Zhang huali
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