7344-G2T3-AQTB-X [EVERLIGHT]
Specially designed for applications; 专门设计的应用程序
| 型号： | 7344-G2T3-AQTB-X |
| 厂家： | 
EVERLIGHT ELECTRONICS CO., LTD |
| 描述： | Specially designed for applications |
| 文件： | 总8页 (文件大小：121K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Technical Data Sheet
7344/G2T3-AQTB/X
Features
˙Popular T-1 3/4package.
˙High efficiency.
˙General purpose leads.
˙Selected minimum intensities.
˙Available on tape and reel.
˙The product itself will remain within RoHS compliant version..
˙ESD-withstand voltage: up to 4K V
Descriptions
˙The series is specially designed for applications
requiring higher brightness.
˙The LED lamps are available with different
colors, intensities, epoxy colors, etc.
Applications
˙Status indicators.
˙Commercial use.
˙Advertising Signs.
˙Back lighting.
Device Selection Guide
Chip
LED Part No.
Lens Color
Stopper
Material
Emitted Color
7344/G2T3-AQTB/P
7344/G2T3-AQTB
Yes
No
InGaN
Super Green
Green Trans
Everlight Electronics Co., Ltd.
Device Number : DLE-734-095
http\\:www.everlight.com
Prepared date: 11-08-2005
Rev 2
Page: 1 of 8
Prepared by: Flourix Chen
Technical Data Sheet
7344/G2T3-AQTB/X
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-734-095
http\\:www.everlight.com
Prepared date: 11-08-2005
Rev 2
Page: 2 of 8
Prepared by: Flourix Chen
Technical Data Sheet
7344/G2T3-AQTB/X
Absolute Maximum Rating (Ta=25℃)
Parameter
Symbol Absolute Maximum Rating
Unit
Forward Current
IF
25
mA
Pulse Forward Current (Duty1/10@ 1KHz)
Operating Temperature
IFP
100
mA
℃
℃
V
Topr
Tstg
-40 ~ +85
Storage Temperature
-40 ~ +100
Reverse Voltage
VR
5
Electrostatic Discharge
ESD
4K
V
260 ±5
110
℃
Soldering Temperature
Power Dissipation
Tsol
Pd
mW
mA
Zener Reverse Current
Iz
100
Notes: Soldering time≦5 seconds.
Electro-Optical Characteristics (Ta=25℃)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Condition
IF=20mA
Radiometric Intensity
Viewing Angle
IV
2θ1/2
λp
3600
----
----
----
----
----
----
5.2
5650
30
----
----
----
----
----
4.0
50
mcd
deg
Peak Wavelength
518
525
35
λd
Dominant Wavelength
Spectrum Half width
Forward Voltage
nm
Δλ
VF
----
----
----
V
uA
V
Reverse Current
IR
VR=5V
Zener Reverse Voltage
Vz
----
Iz=5mA
Everlight Electronics Co., Ltd.
Device Number : DLE-734-095
http\\:www.everlight.com
Prepared date: 11-08-2005
Rev 2
Page: 3 of 8
Prepared by: Flourix Chen
Technical Data Sheet
7344/G2T3-AQTB/X
Rank Combination (IF=20mA)
Rank
Q
R
S
T
Luminous Intensity
3600~4500
4500~5650
5650~7150
7150~9000
*Measurement Uncertainty of Luminous Intensity: ±15%
Unit: :mcd
B
3
Rank
1
2
4
5
Forward Voltage
3.0~3.2
3.2~3.4
3.4~3.6
3.6~3.8
3.8~4.0
*Measurement Uncertainty of Forward Voltage: ±0.1V
Unit:V
Rank
3
4
5
Dominant Wavelength
520~524
524~528
528~532
*Measurement Uncertainty of Dominant Wavelength ±1.0nm
Unit:nm
Everlight Electronics Co., Ltd.
Device Number : DLE-734-095
http\\:www.everlight.com
Prepared date: 11-08-2005
Rev 2
Page: 4 of 8
Prepared by: Flourix Chen
Technical Data Sheet
7344/G2T3-AQTB/X
Typical Electro-Optical Characteristics Curves
Everlight Electronics Co., Ltd.
Device Number : DLE-734-095
http\\:www.everlight.com
Prepared date: 11-08-2005
Rev 2
Page: 5 of 8
Prepared by: Flourix Chen
Technical Data Sheet
7344/G2T3-AQTB/X
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 and Forward Voltage
HUE: Ranks of Dominant Wavelength
REF: Reference
RoHS
7344/G2T3-AQTB/X
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-734-095
http\\:www.everlight.com
Prepared date: 11-08-2005
Rev 2
Page: 6 of 8
Prepared by: Flourix Chen
Technical Data Sheet
7344/G2T3-AQTB/X
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. Below the zener reference voltage Vz, all the current flows through LED and as the voltage
rises to Vz, the zener diode “breakdown." If the voltage tries to rise above Vz current flows
through the zener branch to keep the voltage at exactly Vz.
5. When the LED is connected using serial circuit, if either piece of LED is no light up but current
can’t flow through causing others to light down. In new design, the LED is parallel with zener
diode. if either piece of LED is no light up but current can flow through causing others to light
up.
Everlight Electronics Co., Ltd.
Device Number : DLE-734-095
http\\:www.everlight.com
Prepared date: 11-08-2005
Rev 2
Page: 7 of 8
Prepared by: Flourix Chen
Technical Data Sheet
7344/G2T3-AQTB/X
6. 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-734-095
http\\:www.everlight.com
Prepared date: 11-08-2005
Rev 2
Page: 8 of 8
Prepared by: Flourix Chen
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