R3DB [EVERLIGHT]
This precision optical performance oval LED is specifically designed for passenger information signs; 这种精密的光学性能椭圆LED是专为旅客信息标志设计
| 型号： | R3DB |
| 厂家： | 
EVERLIGHT ELECTRONICS CO., LTD |
| 描述： | This precision optical performance oval LED is specifically designed for passenger information signs |
| 文件： | 总6页 (文件大小：93K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Technical Data Sheet
3474/R3DB-AGKB/X/MS
Features
․High luminous intensity output
․Oval Shape
․Well defined spatial radiation
․Wide viewing angle (2θ1/2) : 100o / 50 o
․The product itself will remain within RoHS compliant version
․UV resistant epoxy
Descriptions
․This precision optical performance oval LED is specifically
designed for passenger information signs
․This lamp has matched radiation patterns with yellow, blue
or green mixing color applications
․Superior performance in outdoor environment
Applications
․Single or Dual Color Graphic Signs
․Message boards
․Variable message signs (VMS)
․Commercial outdoor advertising
Device Selection Guide
LED Part No.
Chip Material Emitted Color
AlGaInP Hyper red
Lens Color
Stopper
No
3474/R3DB-AGKB/MS
3474/R3DB-AGKB/P/MS
Red Diffused
Yes
Everlight Electronics Co., Ltd.
Device Number : DLE-347-008
http\\:www.everlight.com
Prepared date: 02-06-2006
Rev 1
Page: 1 of 6
Prepared by: Grace Shen
Technical Data Sheet
3474/R3DB-AGKB/X/MS
Package Dimensions
Stopper Type
No Stopper Type
Notes:
․Other dimensions are in millimeters, tolerance is 0.25mm except being specified.
․Protruded resin under flange is 1.5mm Max LED.
․Bare copper alloy is exposed at tie-bar portion after cutting.
Everlight Electronics Co., Ltd.
Device Number : DLE-347-008
http\\:www.everlight.com
Prepared date: 02-06-2006
Rev 1
Page: 2 of 6
Prepared by: Grace Shen
Technical Data Sheet
3474/R3DB-AGKB/X/MS
Absolute Maximum Rating (Ta=25℃)
Parameter
Symbol Absolute Maximum Rating Unit
Forward Current
IF
50
mA
mA
Pulse Forward Current (Duty1/10@ 1KHz)
IFP
160
℃
℃
Operating Temperature
Storage Temperature
Soldering Temperature
Power Dissipation
Topr
Tstg
Tsol
Pd
-40 ~ +85
-40 ~ +100
260 ±5
120
℃
mW
V
Reverse Voltage
VR
5
Notes: Soldering time≦5 seconds.
Electro-Optical Characteristics (Ta=25℃)
Parameter
Luminous Intensity
Viewing Angle
Peak Wavelength
Dominant Wavelength
Spectrum Half width
Forward Voltage
Reverse Current
Symbol
IV
2θ1/2
λp
Min.
565
--
--
--
Typ.
900
Max.
1425
--
--
--
Unit
mcd
deg
Condition
X:100Y:50
635
IF=20mA
VR=5V
λd
nm
628
Δλ
VF
--
20
--
--
2.3
2.6
10
V
μA
IR
--
--
Rank Combination (IF=20mA)
Rank
G
H
J
K
Luminous Intensity
565~715
715~900
900~1125
1125~1425
Unit:mcd
*Measurement Uncertainty of Luminous Intensity: ±15%
Rank
2
3
4
Forward Voltage
2.0~2.2
2.2~2.4
2.4~2.6
*Measurement Uncertainty of Forward Voltage: ±0.1V
Unit:V
4
Rank
2
3
Dominant Wavelength
622~626
626~630
630~634
*Measurement Uncertainty of Dominant Wavelength ±1.0nm
Unit:nm
*The quantity ratio of the ranks is decided by EVERLIGHT.
Everlight Electronics Co., Ltd.
Device Number : DLE-347-008
http\\:www.everlight.com
Prepared date: 02-06-2006
Rev 1
Page: 3 of 6
Prepared by: Grace Shen
Technical Data Sheet
3474/R3DB-AGKB/X/MS
Typical Electro-Optical Characteristics Curves
Everlight Electronics Co., Ltd.
Device Number : DLE-347-008
http\\:www.everlight.com
Prepared date: 02-06-2006
Rev 1
Page: 4 of 6
Prepared by: Grace Shen
Technical Data Sheet
3474/R3DB-AGKB/X/MS
Packing Quantity Specification
1.500PCS/1Bag，5Bags/1Box
2.10Boxes/1Carton
Label Form Specification
EVERLIGHT
CPN: Customer’s Production Number
P/N : Production Number
QTY: Packing Quantity
CPN:
P/N:
CAT: Ranks of Luminous Intensity and Forward Voltage
HUE: Ranks of Dominant Wavelength
REF: Reference
RoHS
3474/R3DB-AGKB/X/MS
LOT No: Lot Number
QTY：
CAT:
HUE:
REF:
MADE IN TAIWAN: Production Place
LOT NO：
MADE IN TAIWAN
Everlight Electronics Co., Ltd.
Device Number : DLE-347-008
http\\:www.everlight.com
Prepared date: 02-06-2006
Rev 1
Page: 5 of 6
Prepared by: Grace Shen
Technical Data Sheet
3474/R3DB-AGKB/X/MS
Notes
1. Above specification may be changed without notice. EVERLIGHT will reserve authority on
material change for above specification.
2. When using this product, please observe the absolute maximum ratings and the instructions for
using outlined in these specification sheets. EVERLIGHT assumes no responsibility for any
damage resulting from use of the product which does not comply with the absolute maximum
ratings and the instructions included in these specification sheets.
3. These specification sheets include materials protected under copyright of EVERLIGHT
corporation. Please don’t reproduce or cause anyone to reproduce them without EVERLIGHT’s
consent.
4. Soldering Condition
Careful attention should be paid during soldering. When soldering, leave more then 3mm
from solder joint to case, and soldering beyond the base of the tie bar is recommended.
Avoiding applying any stress to the lead frame while the LEDs are at high temperature
particularly when soldering.
Recommended soldering conditions:
Hand Soldering
400℃Max. (30W
DIP Soldering
Temp. at tip of iron
Preheat temp.
Bath temp.
100℃Max. (60 sec Max.)
Max.)
Soldering time
Distance
3 sec Max.
265 Max.
3mm Min.(From solder Bath time.
joint to case)
5 sec Max.
Distance
3mm Min.
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 Number : DLE-347-008
http\\:www.everlight.com
Prepared date: 02-06-2006
Rev 1
Page: 6 of 6
Prepared by: Grace Shen
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