WEJ ELECTRONIC CO.,LTD

深圳市永而佳电子有限公司
产品类别(product type):SMD
产品名称(product name): 5050 暖白光
产品编号(Part No.): WEJT5050M-4D1E-2D1
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样品编号(Sample No.):
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样品承认书
Sample Approval Sheet
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承认书编号(Acknoledgement Numbers): T20120628012
签核(Signatures)
审核(Checked)
制定(Drawn)
TR
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核准(Approved)
客户(Customer)
EC
公司名称(Corporation):
物料编码(material No.):
EL
物料名称(Part No.):
EJ
客户确认(Customer Signatures)
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地址:深圳市光明新区公明街道玉律社区第六工业区 21 栋
Factory Add:21st Bld yulv 6th industrial Park,Gen yu Road gongming New District,Shenzhen, Guang Dong China
电话(tel):0755-29785600 29785800 传真(fax):0755-29785100 联系人(contact person):
邮箱(mail):[email protected]
网址(web site):www.wej.cn
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深圳市永而佳电子有限公司
SMD
Part No.:WEJT505M-4D1E-2D1
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Feature
*5.0mmx5.0mm SMT Led, 1.6mm Thickness
*Low power consumption
*Long life-solid state reliability
*Available on tape and reel
*ROHS compliant
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特征
*5.0x5.0x1.6mm SMT 发光二极管
*低能耗
*寿命长
*易于装贴
*符合 ROHS 要求
Descriptions
*The white、red、amber、puregreen、blue
source color devices are made with InGaN、
AlGaInP/GaAs、AlGaInP/GaAs、InGaN、
GaN、light emitting diode.
描述
*白色、红色、虎珀色、绿色、蓝色
镓等颜色光源来源于 InGaN、
AlGaInP/GaAs、AlGaInP/GaAs、
InGaN、GaN 化合物制成的发光二
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Package outline dimensions(产品外型尺寸)
C
极管
5
Anode
4
2
6
5
5
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3
1
Cathode
4
3
5
2
6
1
Polarity
Cathode Mark
1.6
EC
4
5.4
3
2
2
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0.75
0.7 0.9
1
EL
2
Recommended Soldering Pad
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Note:
1.All dimensions are in millimeters(mm);
2. X.X is +/-0.1mm,X.XX is +/- 0.05mm unless otherwise noted;
3. The device has a sigle mounting surface,The device must be mounted according to the specifications.
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深圳市永而佳电子有限公司
Electrical characteristics data sheet
Selection Guide
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Part No.
(产品型号)
Emitted Color
(发光颜色)
Resin color
(胶体颜色)
Viewing Angle(1)
(发光角度)2θ1/2
WEJT505M-4D1E-2D1
白光
黄色
120
Absolute Maximum Ratings at Ta=25℃(极限参数)
Symbol(符号)
Value(数值)
Unit(单位)
Power dissipation(功率消耗)
Pd
120
mW
DC Forward Current(正向电流)
(3)
If
30
mA
Peak Forward Current(1)
(峰值电流)
Ifp
100
mA
Reverse Voltage( 反向电压)
Vr
5
V
ESD
1000
V
Topr
-25to+85
℃
Tstg
-40to+100
℃
Tsol
250 for 5sec
℃
C
Parameter
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Notes:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value.
Operating Temperature(操作温度)
Storage Temperature(储存温度)
Lead Solder Temperature(焊接温度)
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Electro-Static-Discharge(2) (HBM)
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Notes:
1.1/10 duty cycle,0.1ms pulse width
2.The products are sensitive to static electricity and must be carefully taken when handling products.
3.Per chip
Electrical/Optical Characteristiecs Ta=25℃
Value(数值)
Symbol
(符号)
Condition(4)
(条件)
Min.
Typ.
Max.
Vf
If=20mA
--
3.2
3.6
V
Iv
If=20mA
--
--
--
mcd
Φ
If=20mA
--
19
--
lm
Reverse current(反向电流)
Ir
Vr=5V
--
--
10
uA
Dominant wavelength(主波长)
λd
If=20mA
--
--
--
nm
peak wavelength(峰值波长)
λp
If=20mA
--
--
--
nm
X
If=20mA
--
0.44
--
--
Y
If=20mA
--
0.41
--
--
Color temperature(色温)
Tc
If=20mA
--
3000
--
K
Color rendering index(显色指数)
Ra
If=20mA
--
68
--
--
Spectrum Line Half width(半波宽)
Δλ
If=20mA
--
--
--
nm
Parameter(参数)
Forward voltage(正向电压)
EL
Luminous flux(光通量)
EC
Luminous intensity(发光强度)
EJ
Chromaticity coordinate(色坐标)
W
Notes:
1.forward voltage:±0.1V
2.wavelength: ±1.5nm
3.luminous intensity/luminous flux: ±10%
4.Per chip
3
Unit
深圳市永而佳电子有限公司
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Typical Electro-Optical Characteristics Curves
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Part No.: WEJT505M-4D1E-2D1
Relative Luminous Intensity VS.
Forward Current
Forward Current VS. Forward Voltage
2.0
Relative Luminous Intensity
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40
30
20
10
0
2.8
0
3.2
3.6
4.0
4.4
0
Forward Voltage(V)
10
20
30
40
50
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Forward Current(mA)(per chip)
Relative Luminous Intensity VS.
Ambient Temperature
Forward Current Derating Curve
50
2.5
40
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Forward Current(mA)(per chip)
1.0
C
0
30
20
10
0
20
EC
0
40
60
80
Relative Luminous Intensity
Forward Current(mA)
50
2.0
1.5
1.0
0.5
100
-20
0
20
40
Typical Spatial Distribution
0°
10°
Relative Luminous Intensity
40°
50°
60°
0.5
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20°
30°
EL
1.0
60
Ambient Temperature(° C)
Ambient Temperature(° C)
70°
80°
90°80°70°60°50°
40°30°20°10° 0
0.5
Emiting Light Angle(° )
4
90°
1.0
80
深圳市永而佳电子有限公司
Bin Range of Technical Data Sheet
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Part No.: WEJT505M-4D1E-2D1
Bin Range of Forward Voltage < VF 值分 BIN 等级>
Bin Range of Luminous Intensity <光强值分 BIN 等级>
Intensity code(光强等级)
Voltage code(电压等级)
Forward voltage
group
min
max
1
3.0
3.2
1
2
3.2
3.4
2
3
3.4
3.6
3
4
4
Luminous Flux
min
max
14
17
17
20
20
23
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group
C
Bin Range of Chromaticity Coordinates Block<色坐标分 BIN 等级>
The CIE 1931 Chromaticity diagram
Bin Range of Chromaticity Coordinates
0.45
29P
0.43
29E
0.43
0.45
29P
29E
0.47
EL
0.41
31A
30C
31A
28A
EC
0.39
28S
30R
31S
0.41
31S
2750k2850k
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3100k3225k
2850k2975k- 2975k
3100k
X
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BIN
EJ
28S
28A
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Notes:
1、Tolerance of forward voltage for each Bin limit is ±0.1v.
2、Tolerance of luminous intensity for each Bin limit is ±10%.
3、Tolerance of X/Y for each Bin limit is ±0.005.
5
Y
BIN
X
Y
0.4387
0.4197
0.4469
0.4375
0.4562
0.4408
0.4299
0.4165
0.4375
0.4340
0.4469
0.4375
0.4387
0.4197
0.4474
0.4228
0.4223
0.3990
0.4305
0.4019
0.4299
0.4165
0.4387
0.4197
0.4387
0.4197
0.4474
0.4228
0.4305
0.4019
0.4386
0.4048
0.4474
0.4228
0.4562
0.4408
0.4656
0.4442
0.4562
0.4260
0.4386
0.4048
0.4474
0.4228
0.4562
0.4260
0.4468
0.4077
0.4562
0.4260
0.4656
0.4442
0.4744
0.4462
0.4646
0.4280
0.4468
0.4077
0.4562
0.4260
0.4646
0.4280
0.4546
0.4095
30R
30C
深圳市永而佳电子有限公司
Reliability Test Items and Conditions(可靠性试验及条件)
1、Test items and result(测试项目及结果)
Note
记录
Number of
Damaged
受损数量
2 times
0/22
1000 cycle
0/100
1000 cycle
0/100
Ta=100℃
1000 hrs
0/100
Ta=-40℃
1000 hrs
0/100
On 5min -40℃>15min
↑ ↓
↑ ↓<15min
Off5min 100℃>15min
1000 cycle
0/100
JESD22-A108
Ta=25℃
IF=20mA
1000 hrs
0/100
JESD22-A101
60℃ RH=90﹪
IF=20mA
1000 hrs
0/100
Ref.Standard
参考标准
Test Condition
测试条件
Resistance to Soldering Heat 耐
热测试
JESD22-B106
Tsld=260℃,10sec
Temperature Cycle(冷热循环)
JESD22-A104
Thermal Shock(冷热冲击)
JESD22-A106
High temperature(高温测试)
JESD22-A103
Low temperature(低温测试)
JESD22-A119
Power temperature Cycling
(高温点亮循环测试)
JESD22-A105
Lift Test 寿命测试
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Test Item
测试项目
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-40℃ 30min
↓↑ 5min
100℃ 30min
-40℃ 15min
↑↓
100℃ 15min
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High Humidity Heat Lift Test
(高温高湿老化)
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2、Criteria for judging damage(受损失效判定标准)
Symbol
符号
Test Conditions
测试条件
Forward voltage
正向电压
VF
Reverse current
反向电流
Luminous intensity
光照强度
EJ
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Item
项目
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Notes:
U.S.L.: Upper Standard Level
Criteria for Judgment
判断标准
Min 最小
Max 最大
IF=20mA
--
U.S.L*)×1.1
IR
VR=5V
--
U.S.L*)×2.0
IV
IF=20mA
L.S.L**)×0.7
--
L.S.L.: Lower Standard Level
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深圳市永而佳电子有限公司
1、Carrier tape dimensions(载带包装)
2
4
NI
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Notes:
1)All dimensions are in millimeters
2)Tolerance is ±0.25 unless otherwise noted
2、Details of carrier tape(编带细节)
C
5.5
12
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Packaging Dimensions Specification(包装规格)
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A
B
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Notes:
A、empty tape;B、loading tape;C、empty tape.
3、Reel dimensions(带盘尺寸)
深圳市永而佳电子有限公司
ROHS
SHEN XHEN YONG ER JIA ELECTRONIC CO., LTD
生产单号:
品名(Part No.):XXXXXXX
型号(Part No.):XXXXXXXXX
QA
VF(V):XX-XX LM:XX-XX
色温(Tc):XXXX-XXXX(XXX)
PASS
数量(Qty):XXXpcs
日期(Date):XXXX-XX-XX
电话(Tel):86-755-29785600 传真(Fax):86-755-29785100
网址(Web):www.wej.cn
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深圳市永而佳电子有限公司
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Packaging Dimensions Specification(包装规格)
4、Moisture-Proof and anti-static electricity(防潮抗静电包装)
ROHS
生产单号:
HS
O
HS
RO
Label
深
SH
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深
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市
Desiccant
C
Aluminum
moisture-proof bag
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5、Label(标签)
深圳市永而佳电子有限公司
WEJ ELECTRONIC CO., LTD
ROHS
生产单号:
EL
EC
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品名(Part No.):XXXXXXX
型号(Part No.):XXXXXXXXX
QA
VF(V):XX-XX LM:XX-XX
色温(Tc):XXXX-XXXX(XXX)
PASS
数量(Qty):XXXpcs
日期(Date):XXXX-XX-XX
电话(Tel):86-755-29785600 传真(Fax):86-755-29785100
网址(Web):www.wej.cn
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EJ
Label Explanation:
VF:Forward Voltage(正向电压)
Tc:Color Temperature(色温)/Wavelength(波长)
LM:Luminous Flux(光通量)/Lumious intensity(发光强度)
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深圳市永而佳电子有限公司
品名(Part No.):XXXXXXX
型号(Part No.):XXXXXXXXX
QA
VF(V):XX-XX LM:XX-XX
色温(Tc):XXXX-XXXX(XXX)
PASS
数量(Qty):XXXpcs
日期(Date):XXXX-XX-XX
电话(Tel):86-755-29785600 传真(Fax):86-755-29785100
网址(Web):www.wej.cn
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Label
深圳市永而佳电子有限公司
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SMD
☆Notes for reflow soldering:
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Precautions(使用注意事项)
1、Requirements for application and reflow soldering 应用及回流焊要求:
Use the recommended curve in the under figure of Pb-free rdflow soldering.
回流焊注意事项
1)No more than twice for reflow soldering.
注意回流焊不可超过两次
2)To ensure the quality of our LEDs, we encapsulate them with silica gels. So please do not put pressure on the LEDs.
为保证产 LED 质量及可靠性我司采用硅胶封装,胶体表面较软,焊接加热过程中,不可施加压力在 LED 表面。
EC
3)Please choose the right nozzle to avoid the damage to products due to the pressure.
在吸嘴的选取上要选择吸嘴的大小和压力合适的吸嘴,以避免造成压力过大伤害产品。
4)Please put on the antistatic hand loop during the use. The worktable should be with antistatic finish. The equipments must be
contacted with ground
LED 为静电敏感产品,使用时请佩带防静电手环,工作台做好防静电处理,机台设备等保证接地.
EL
☆Handwork soldering 手工焊接:
1)During the soldering, the electronic soldering iron must be kept under the temperature of 300℃ and the soldering time must
not be beyond 3 seconds. No touch between the electronic soldering iron and colloid.
手工焊接时,要保持电烙铁温度在300 摄氏度以下,并且焊接时间小于3 秒,电烙铁不可接触胶体。
2)Handwork soldering is only allowed once. We won’t take responsibility for more than that.
手工焊接只可进行一次,重复焊接不保证产品是否完好。
EJ
3)Avoid using sharp objects to compress products Colloidal Part directly.
避免使用尖锐的物体直接接触产品胶体部分。
W
4)Please put on the antistatic hand loop during the use. The worktable should be with antistatic finish. The equipments must be
contacted with ground.
LED 为静电敏感产品,使用时请佩带防静电手环,工作台做好防静电处理,机台设备等保证接地。
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深圳市永而佳电子有限公司
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2、Storage(储存)
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☆M oisture proof and anti-electrostatic package with moisture absorbent material is used,to keep moisture to a minimum.
Before opening the package, the product should be kept at 30℃ or less and humidity less than 60%RH,and be used whthin
six months.
本产品使用密封防潮搞静电袋包装,并附有干燥剂,以保证产品不会吸潮,产品包装在开封前,产品须放在温度不高
于 30℃,湿度不高于 60%RH 的环境中。
☆After opening the package,the product should be stored at 30℃or less and humidity less than 10%RH,and be soldered within
24 hours.It is recommended that the product be operated at the workshop condition of 30℃or less and humidity less than
60%RH
产品包装开封后,产品必须储存在温度不高于 30℃,湿度不高于 10%RH 的环境中,且应该在 24 小时内使用完,
建议工作环境为温度不高于 30℃,湿度不高于 60%RH。
NI
3、Static electricity(静电防护)
C
☆ If the moisture absorbent material has fade away or the LEDs have exceeded the storage time,baking treatment should be
performed based on the following condition(75±5) ℃ for 24 hour。
对于尚未焊接的LED,如果吸湿材料或包装失效,或者产品没有符合以上有效储存条件,烘烤可以起到一定的性
能恢复效果,烘烤条件:75±5 ℃,持续 24 小时。
4、Vulcanization(硫化)
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☆Static electricity or surge voltage damages the LEDs.Damaged LEDs will show some unusual characteristic such as the
forward voltage gecomes lower,or the LEDs do not light at the low current.even not light.
All devices,equipment and machinery must be properly grounded.At the same time,it is recommended that wrist bands or
anti-electrostatic gloves,anti-electrostatic containers be used when dealing with the LEDs.
静电或电涌会导致产品特性发生改变,例如正向电压降低,如果情况严重甚至会损毁产品,所以在使用时必须采取
有效的防静电措施;所有相关的设备和机器都应该正确接地,同时必须采取其他防止静电和电涌的措施,使用静电
手环,防静电垫子,防静电工作服,工作鞋,手套,防静电容器,都是有效的防止静电和电涌的措施。
EL
EC
☆LED curing is due to sulfur being in bracket and the +1 price of silver in the chemical reaction generated Ag2S in the
process.It will lead to the capacity of reflecting of silver layer reducing, light color temperature drift and serious decline,
Seriously affecting the performance of the product. So we should take corresponding measures to avoiding vulcanization,
Such as to avoid using sulphur volatile substances and keeping away from high sulphur content of the material.
LED 硫化是由于环境中的硫进入支架内部与+1 价的银发生化学反应生成黑色 Ag2S 的过程。该过程会导致支架镀银
层的反光能力下降,色温漂移和光衰严重,很大程度上影响了产品性能。因此,在使用时应注意采取相应的防硫措
施,如避免使用挥发性强的含硫物质,避免接触含硫较高的物质。
5、Safety advice for human eyes(眼睛防护)
EJ
☆Viewing direct to the light emitting center of the LEDs,especially those of great Lumious Intensity will cause great hazard to
human eyes.Please be careful.
LED 发光时,请勿直视发光光源,特别是对于一些光强较高的 LED,强光可能伤害你的眼睛。
6、Design consideration(设计建议)
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☆In designing a circuit about LED,the current through each LED must not exceed the absolute maximum rating specified for
each LED. In the meanwhile,resistors for protection should be applied,otherwise slight voltage shift will cause big current
change,burn out may happen.
设计带有 LED 产品的电路时,通过 LED 的电流不能超过规定的最大值,同时还需使用保护电阻,否则微小的电压变
化将会引起较大的电流变化,可能导致产品损毁。
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