深圳市格天光电有限公司3528灯珠规格书.doc

深圳市格天光电有限公司
ShenZhen GeTian Opto-Electronics CO.,LTD

承 认 书
SPECIFICATION FOR APPROVAL
客 户:
Customer: 深圳市格天光电有限公司
客户料号:
Customer Part No. :

格天料号:
GT- Part No.: GT-M35281W606-0

规 格:
Specification: VF=3.0-3.4V CCT=6000K-6500K IV=7-8LM

文件编号:
Documents No.:

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SAMPLE DATE:

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余鑫峰

目 录
1.封面-------------------------P1
2.目录-------------------------P2
3.产品描述---------------------P3
4.电性参数说明-----------------P4
5.典型的光学特性---------------P5
6.分光参数---------------------P6
7.产品信耐度-------------------P7
8.回流焊说明-------------------P8
9.使用须知简述-----------------P9
10.包装说明--P10

GT-M35281W606-0
Description (描述)
3.50mm×2.80mmSMT-LED(表面贴片器件尺寸为3.50mm×2.80mm)
The materials of the LED dice is INGaN(发光二极管所用芯片材料为氮化镓)

Features(特征)
Extremely wide viewing angle(宽的发光角度)
Suitable for all SMT assembly and solder process.(适用于的所有的SMT装配和焊接工艺)

Available on tape and reel(可用在载带及卷轴上)
Moisture sensitivity level: Level 4(防潮等级Level 4)
Applications(用途)
●Optical indicator(光学指示)
●Indoor lighting(室内照明)
●Interior automotive lighting(汽车应用)
●Backlight for LCD, switch and Symbol, display(LCD背光源转换器,开关和标志,显示器)
●Light pipe application (日光灯管)
●Advertisement(广告应用)
Package Dimensions(封装尺寸) Recommended Solderinge PATTERN
建议焊盘模式尺寸

Notes:
1. All dimension units are millimeters. (所有标注尺寸的单位均为毫米)
2.All dimension tolerance is ±0.15mm unless otherwise noted.(除了特别注明,所有标注尺寸的公差均为±0.15mm )

GT-M35281W606-0
Selection Guide(选择指南)
Part No. 型号
Dice
Lens Type 胶体类型
RANK
亮度等级
Luminous intensity(mcd)
光强 @ 20mA
Luminous flux(lm) 光通量 @ 20mA
Viewing Angle 角度
Min.
Max.
Min
MAX
2θ1/2
GT-M35281W606-0
WHITE (InGaN)
Yellow Diffused
A
2240
2400
7.0
7.5
120°
B
2400
2560
7.5
80
Note::
1.θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
θ1/2 是从光学中心线角度，其中发光强度是 1/2 光学中心线值
2.the above luminous intensity measurement allowance tolerance ±10%.上述发光强度的测试允许公差为±10%
The above luminous flux intensity measument allowance tolerance ± 0.2Lm.上述光通量的测试误差为±0.2LM.
Electrical / Optical Characteristics at Ta=25°C 电性与光学特性
Parameter（参数）
Symbol（符号）
Min.(最小）
Typ.(平均）
Max.最大）
Units (单位）
TestConditions测试条件
Forward Voltage （正向电压）
VF
3.0
3.2
--
V
IF=20mA
Reverse Current （反向电流）
IR
--
--
10
μA
VR = 5V
Color Coordinates （色坐标）
X
--
0.31
--
--
IF=20mA
Y
--
0.31
--
--
IF=20mA
Color Temperature
（色温）
TC
6000
6250
6500
K
IF=20mA
Color Rendering Index
（显色性指数）
RA
--
72
--
CRI
IF=20mA
Absolute Maximum Ratings at Ta=25°C 绝对最大额定值
Parameter（参数)
Symbol（符号）
Rating（值）
Units（单位）
Power Dissipation（功耗）
Pd
90
mW
DC Forward Current （直流正向电流）
IF
30
mA
Peak Forward Current [1]（峰值正向电流）
IFP
100
mA
Reverse Voltage（反向电压）
VR
5
V
Electrostatic Discharge (HBM)(静电）
ESD
2000
V
Operating Temperature （操作温度）
Topr
-40 ~ +85 ℃
℃
Storage Temperature（保存温度）
Tstg
-40 ~ +100 ℃
℃

GT-M35281W606-0
Typical optical characteristics curves 典型的光学特性曲线
Ambient Temperature VS. Forward Current Forward Current VS. Relative Intensity
环境温度与正向电流曲线 正向电流与相对光强曲线

Forward Current(mA)
Forward Voltage VS. Forward Current Ambient Temperature VS. Relative Intensity
正向电压与正向电流曲线 环境温度与相对光强曲线

Relative spectral emission Diagram characteristics of radiation 辅射图特征（发光角度图）

GT-M35281W606-0
CIE Chromaticity Diagram
CIE区块坐标图

GT-M35281W606-0
Reliability Test Items And Conditions 信赖性测试项目及条件
The reliability of products shall be satisfied with items listed below.
Confidence level :90%
LTPD :10%
产品的可靠性应满足于下列项目
信任级别：95％ LTPD：5 ％

No.
Items 项目
Ref.Standard 判定标准
Test Condition 测试条件
Test Hours/
Cycles
Sample Size 样品数量
Ac/Re OK/NG
1
Reflow 回流焊
JESD22-B106
Temp:260℃max,T=10 sec
3 times.
50Pcs
0/1
2
Temperature Cycle 温度循环
JESD22-A104
100℃±5℃ 30 min.↑↓5 min,-40℃±5℃ 30 min.
100 Cycles
50Pcs
0/1
3
Thermal Shock冷热冲击
JESD22-A106
100℃±5℃ 5 min.↑↓-40℃±5℃ 5 min.
100 Cycles
50Pcs
0/1
4
High Temperature Storage 高温保存
JESD22-A103
Temp:100℃±5℃
1000Hrs.
50Pcs
0/1
5
Low Temperature Storage 低温保存
JESD22-A119
Temp:-40℃±5℃
1000Hrs.
50Pcs
0/1
6
DC Operating Life
常温通电
JESD22-A108
Ta=25℃±5℃
IF=20mA
1000Hrs.
50Pcs
0/1
7
High Temperature High Humidity高温高湿通电
JESD22-A101
85℃±5℃/ 85%RH IF=5mA
1000Hrs.
50Pcs.
0/1
*
The technical information shown in the data sheets are limited to the typical characteristics and circuit examples of thereferenced products. It does not constitute the warranting of industrial property nor the granting of any license.
数据的工作表中所示的技术信息仅限于典型特征和电路实例的引用的产品。它并不构成值得工业产权也不给予任何许可。

GT-M35281W606-0
SMT Reflow Soldering Instructions SMT 回流焊说明

1.Reflow soldering should not be done more than two times 回流焊 不可以做两次以上
2.When soldering , do not put stress on the LEDs during heating 当回焊时,不要在材料受热时用力压胶体表面

Soldering iron 烙铁
1.When hand soldering, the temperature of the iron must less than 300℃ for 3 seconds
当手工焊接时,烙铁的温度必须小于300℃，时间不可超过3秒
2.The hand solder should be done only one times
手工焊接只可焊接一次
Repairing 修补
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 LEDs will or will not be damaged by repairing.
LED回流焊后不应该修补,当修复是不可避免的时,必须使用双头烙铁 （如下图）,但必须事先确认此种方式会或不会损坏LED本身的特性。

Cautions 注意事项
The encapsulated material of the LEDs is silicone. Therefore the LEDs have a soft surface on the
Top of package. The pressure to the top surface will be influence to the reliability of the LEDs. Precautions Should be taken to avoid the strong pressure on the encapsulated part. So when use the picking up nozzle,The pressure on the silicone resin should be proper.
LED封装为硅胶,故LED胶体表面较较，用力按压胶体表面会影响LED可靠性,因此应有预防措施避免在封装的零件上的强大压力,当使用吸嘴时，胶体表面的压力应是恰当的。

GT-M35281W606-0
Handling Precautions 处理防备措施
Compare to epoxy encapsulant that is hard and brittle, silicone is softer and flexible. Although its characteristic
Significantly reduces thermal stress, it is more susceptible to damage by external mechanical force . As a result,
Special handling precautions need to be observed during assemble using silicone encapsulated LED products,
Failure to comply might leads to damage and premature failure of the LED.
相对环氧树脂较脆较硬而言，硅胶封装较柔软且有弹性,因它的特性大大减少了热应力,易受机械外力损坏，因此在手工
处理方面须要对硅胶封装材料做预防措施，若未按要求操作,可能会导致LED损坏和光衰

1.Handle the component along the side surface by using forceps or appropriate tools
通过使用适当的工具从材料侧面夹取

2.Do not directly touch or handle the silicone lens surface. It may damage the internal circuitry
不可直接用手或尖锐金属压胶体表面,它可能会损坏内部电路

3.Do not stack together assembled PCBs containing 4.Not available in the situation of acidity for PH
LEDs. Impact may scratch the silicone lens or damage 不可用在PH<7的酸性场所
The internal circuitry
不可将模组材料堆积在一起,它可能会损坏内部电路

GT-M35281W606-0
Label 标签
Lm: Luminous intensity rank 亮度等级
VF: Forward vo ltage rank 电压等级
TC: Color temperature 色温

Tape Specifications (Units : mm) 载带规格 （单位：mm)

Reel Dimensions
卷轴尺寸
.

Moisture Resistant Packaging 防潮带包装

Note:The tolerances unless mentioned is ±0.1mm,Unit:mm 注:标注公差为±0.1MM,单位:MM
地址：深圳市宝安区西乡镇宝田三路东56栋6楼 Http: //www.gt-le
欢迎咨询陈开平 13316972106 QQ596351035 Tel: [phone]
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