鸿利0.5W HL-A-2835D46W-S1-08-HR3 (2835)

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SMD2835白色05W灯珠规格书概论

Life Test:
Affect of Ti on Luminous Maintenance (If=20mA) (Dot line: Expected Life)
Tj=55℃ Tj=85℃ Tj=105℃
Mechanical Dimensions 外观尺寸:Unit 单位(mm)
For reflow soldering 建议焊盘尺寸.
测试条件
符号
Color 颜色
MIN 最小值
Value 参数
TYP 典型值
MAX 最大值
Unit 单位
Forward Voltage 正向电压
If=60mA
Vf
W
3.0
3.4
V
Luminous intensity 亮度
If=60mA
Iv
W
8000
mcd 11000
Wavelength 波长
If=60mA
Reliability:可靠性
1,TESTITEMS AND RESULTS 测试务件和结果
Type
Test Item
Test Conditions
项目
测试项目
测试条件
Note 记录
Number of Damaged 受损数量
Resistance to Soldering
Hest (reflow soldering)
SHENZHEN HEALTH LIGHTING TECH.CO;LTD 深圳市合莱特光电科技有限公司
SPECIFICATIONS 规格书
HLT TOP -2835 SERIES
Customer 客户确认
Approved 批准
Checked 审核

幸运光线电子有限公司 LED 灯带系列数据表 (LS-2835XX120RN) 产品说明书

●No UV or IR light radiation.●Provide120ºbeam angles.●Easy Installation:●Very Low Power Consumption:Less than30Watts/5m●Long lifetime:25000hours(L70).●High CRI:70-85●Correlated Color Temperature:2700-12000K●Operating temperature:-20℃∽+60℃●12V DC input.●120leds per meter,5meter per roll，each3leds as oneseries,each series can be cutted.●LED type:2835LED●Waterproof grade:IP20Features:Benefits:●Energy Cost Savings:Over60%Compared to Incandescent.●Solid-State:High-Shock&High-Vibration Resistant, Both Electrical and Mechanical●Eco-Friendly:No Mercury,No Lead Content●No Hazardous Emissions:No UV or IR Radiation●Constant Light Output:Even Lighting,Non-HalationApplication:●Advertisement signboard lighting ●Exhibition stand lighting●Showcase lighting●Jewelry lighting●Club lighting●Bar lightingInput Voltage 12V DC Wattage30W/5m Operating Frequency 50-60Hz Operating Temperature -20℃∽+60℃Storage Temperature -30℃∽+70℃Net Weight per piece (Kg)----CertificationRoHS CompliantTotal Lumens(5Meter)Warm White 2900±10%White3200±10%LS-/2835/XX/120/RN②③④⑤ProductBeam AngleCCTColorCRILS-2835W120RN 120°6000-6500K White ≧70LS-2835WW120RN120°2700-3200KWarm White≧70Product Specifications:Product Selection Guide:Small cartonOD176mm*ID60mm*18Hmm (6.92"D*2.36"D*0.71"H)5000mm LS insideMedium carton285L*235W*125Hmm7pcs small carton insideBig carton465L*305W*410Hmm(18.31"L*12.01"W*16.14"H)6pcs medium carton inside42pcs LS insidePackage210W*230Hmm (8.27"W*9.06"H1pcs small carton insideNotes:1.All dimensions unit in mm2.Tolerances is ±1mm unless otherwise noted.Product Dimensions:Package DimensionInstallation Instructions and Warnings:●Turn off power before inspection,installation,or removal.●Not for use where exposed to the weather●Do not use in totally enclosed fixtures.●Not for use with dimmers.●Please make sure to use a suitable adapter.Please mind the minimum load of your adapter.●5A adapter(May actuate10meter lamp strip):Adapter Input Voltage:AC100-240VAdapter Output Voltage:DC12VOperation Range:90–264VACThe maximum input current is measured at maximum load:0.5A@100~240VAC。

2835贴片灯珠、LED灯珠中文规格书(说明书下载)

防静电静电和浪涌电压会损坏 LED,建议接触 LED 时必须佩戴防静电环和防静电手套。所有设备、装置和机器必须接地，建议采取相应措施防止浪涌电压击穿 LED。
11
0.3762
40C03 0.3920
0.3888 (3900-4100K) 0.3974
0.3945
0.3879
CIE-Y 0.367 0.3542 0.3688 0.3824
CIE-Y
Rank

0.3271
60C03 0.3237
0.3428 (5700-6000K) 0.3284
公差: :±0.03V, :±2%,Ra:±2
最小
18 20 22 24 2.9 3.0 3.1 3.2 3.3
118
62
最大
20 22 24 26 3.0 3.1 3.2 3.3 3.4
123
85
单位 lm V deg -
4
中之光电
4.典型光电特性曲线
Dated : 03/01/2013 Rev: 01
Rank
60C01 (6500-7000K)
CIE-X 0.3017 0.3064 0.3146 0.3104
CIE-Y 0.4152 0.4031 0.4116 0.424
CIE-Y 0.399 0.3964 0.4057 0.4085
CIE-Y 0.3712 0.3660 0.3762 0.3818
9
中之光电
9. 回流焊
Dated : 03/01/2013 Rev: 01
参数要求平均上升速率 (T to T ) 最低预热温度 (T ) 最高预热温度(T ) 预热时间(t to t ) T 温度段平均温度 T 温度段平均时间峰值温度(T ) 峰值温度(±5℃)的时间(T ) 下降速率 25℃到峰值温度时间

3528,3014,2835灯珠规格书

中之光电科技有限公司ZT3528W0S1-****(0.06W)规格书3.5 mm SMD Hyper White Top LED 3.5 mm 贴片超亮白色发光二极管Features 特征• Package Size ：3.5 (L) ×2.8(W) × 1.2 (T) mm封装尺寸： 3.5 (长) ×2.8 (宽) ×1.2 (厚) mm •Silicone Packed 采用硅胶封装•Super long lifetime超长寿命 •Anti UV 防紫外线•White colors are available in(1800K-15000K) 可供白光(1800K-15000K) •High CRI products 高显色性产品 •Wide viewing angle (2θ1/2=120°) 宽角度 (2θ1/2=120°)Applications •产品应用•Indoor lighting : Fluorescent lamp, tube •室内照明：日光灯管、灯条•Commercial illumination and displays : •商业照明显示：广告字、广告灯箱 Advertising words, light box•LCD Backlighting •LCD 背光源•Decorative lighting : light strip •装饰照明：柔性灯条•Automotive interior auxiliary lighting •Other illumination and displays •其它照明和显示类OOTop View 顶视Side View 侧视OOBin Range of Forward Voltage电压等级代码(at I F = 20 mA, T a = 25 O C )Part No. Description产品型号说明Color Bin Limit色度代码;(at I F = 20 mA, T a = 25 O C )Color Bin色坐标常用BIN区(Common Bin)可选BIN区（Optional Bin）Typical Electro-Optical Characteristics Curves 典型光-电特性曲线图Solder Pad一、PRECAUTONS IN USE LED/使用LED注意事项；LED Soldering condition/ LED焊接条件；1：烙铁焊接：烙铁最高30W尖端温度不超过300℃；焊接时不超过3秒；Manual soldering：iron Maximum 30W，iron bit temperature can not over 300 degree；soldering time should not be more than 3 seconds；Cleanout/清洗；当用化学品清洗LED胶体时须特别小心，因为有些化学品对胶体表面有损伤并引起褪色如三氯乙烯、丙酮，可用乙醇擦拭浸渍，时间在常温下不超过2分钟。

2835、3014和3528灯珠LED灯管的应用对比

2835贴片优点：1、芯片采用大功率背镀铝工艺，散热更直接2、芯片热量直接从支架底部导出，相对3014散热面积更大，散热性能更加优良3、发光面为长方形，相对3014、3528发光面积大、发光角度大，发光均匀，发光面积是3014的2.3倍，3528的2.1倍 4、2835为升级新光源，应用广泛，克服3014侧面发光角度小的缺点，有效解决3528照明应用中点光源现象5、根据产品型号、客户散热使用条件，可采用20-50毫安多种电流使用6、增加10%的透光率，可采用85-95%的透光罩，在LED 日光灯上体现特别明显7、特殊规格使用，可有效替代5050 2835贴片制造成本高的因素：1、硅胶使用是现有3528胶量的1.4倍，荧光粉为1.7倍2、支架需要镀银的面积大，耗银多，支架厚度为0.3mm ，为现有3528厚度0.15mm 的2倍贴片一：散热方式的区别1. 由于3528灯珠是通过导线把热量传导到负极引脚上去，所以3528灯珠的散热方式也可称为“负极散热”；2. 而2835、3014灯珠是通过通过在灯珠支架上打孔并装上导热片，把芯片的热量直接传导到铝基板上，为了与3528的散热方式区分开来，它的散热方式又称为“热电分离”，意思就是热量与电流不是通过同一根导线来传导的。

下图为3014与2835的实物图片：二. 2835、3014在市场取代3528主要的原因：1. 就是因为它们的封装结构不一样，散热性能更好，能在30mA的电流下正常工作（正常的理解）。

2. 深层次原因，2835、3014成本更好随意控制，猫腻太多，不明？往下看吧！三：3528光源好处：1.LED灯珠3528 现在可以做到7-8lm，单颗灯珠功率是0.0625w，市场价格不含税0.10~0.13元之间（所用LED芯片尺寸、等级不一样，决定了价格的不一样；如芯片用A品，专案品，B 品等，同样是7-8LM的亮度，品质可大不一样，价格当然不一样）；所以，现在判断光源的品质，并不是象以前一样，单看LED的亮度，更要看所用LED芯片的等级，A品、专案品或B 品，光源品质上有缺陷，不是一下子就可以显现的，厂家敢用，就是了解大家不容易区别品质，需要时间去证明；2. 灯珠3528 使用时间长，生产工艺、品质相对稳定，亮度也有7-8LM了，主要是成本相对高了点，因为W数小只有0.0625W单颗，要用数量去补W数数。

led灯珠型号型号对照表2835，贴片led灯珠型号对照表2835参数有哪些？

led灯珠型号型号对照表2835，贴片led灯珠型号对照表2835参数有哪些？展开全文led灯珠型号型号对照表2835，贴片led灯珠型号对照表2835参数有哪些？五一期间，有读者在灯珠教授后台留言，问 : led灯珠型号对照表2835，贴片led灯珠型号对照表2835参数有哪些？我们今天就来看看led灯珠型号对照表2835和贴片led灯珠型号对照表2835参数。

led灯珠型号对照表28352835贴片灯珠参数1、2835灯珠尺寸: 2.8mm（长）X 3.5mm（宽） X 0.8mm（厚）2、2835灯珠灯珠功率，单颗0.2瓦， 0.5瓦和单颗1瓦 (单颗3瓦需定做)3、2835灯珠电压: 白光，翠绿光，蓝光和紫光，电压为2.8-3.4伏左右。

2835红光，普绿光，橙光和黄光，电压是1.8-2.5伏左右。

4、2835灯珠角度，常规是120度，特殊可以做60度等聚光小角度。

5、2835常规的电压白光3伏左右，高压2835灯珠可以做6伏，9伏，18伏和36伏等高压2835灯珠。

6、2835灯珠规格型号多，亮度可定做，价格有优势，亮度参数可根据需求定做。

贴片led灯珠型号对照表2835参数2835灯珠白光色温参数 :1、金黄光 1600K-2000K,2、暖白光2800K-3200K,3、中性白光 3800-4300K ,4、标准白光 6000-6500K,4、冷白光 7000K以上到100000k。

2835贴片灯珠颜色: 2835红光，2835蓝光，2835黄绿光，2835橙光，2835灯珠黄光，2835灯珠紫光，2835灯珠红外灯。

今天的，led灯珠型号对照表2835，贴片led灯珠型号对照表2835参数就分享到这里吧。

2835灯珠目前在通用照明市场上运用是相当广泛的一个贴片灯珠型号。

如果你需要更多的2835灯珠规格型号表或参数，灯珠规格书，可以咨询2835灯珠厂家台宏光电客服工程师。

灯珠规格书里面2835灯珠功率参数，规格，型号，功率，电压，焊盘尺寸图都是有的。

乐创3D霓虹2835硅胶挤塑防水灯带N2-8用户手册说明书

目录3.安装方式5.附录0205050607111.1产品尺寸1.2技术参数1.3光电参数032.1产品特点3.1安装所需工具3.3安装步骤4.包装信息5.1可靠性测试5.2警示标识5.7产品常见故障及排查方法5.8申明及回收事宜5.10修改记录表5.9应用案例053.2产品配件2.功能特点1.规格参数5.6安装注意事项及其它10041.4工作长度与推荐电源关系表030607101010095.3产品命名规则5.4产品配件命名规则08095.5产品堵头/尾配件命名规则1.1产品尺寸：mm[inch]备注：“L”为灯带标准尺寸，30米以内，可按最小裁切单元长度的整数倍定制；截面示意图：产品型号LN2-830000±20L130014±20LL11181.11±0.791181.66±0.79Saltwater Resistant弯曲直径：Unit mm inchIP68IP 等级IP68顶弯：考虑压衰，30米前接线长度需控制在1米内；*1.2技术参数光色工作电压点数1.3光参数DC 24V 96点/m 最小可剪单位工作温度弯曲直径储运温度62.5mm-20~+60顶弯200mm、侧弯500mm-20~+70像素- -光色类别单色发光角度光通量(lm/m)波长/色温(nm/k)光效(lm/w)显色指数112°标准级联长度(mm）N2-8-单色额定功率(W/m)80+47252300009.6**2700K 80+51256300009.63000K 80+52057300009.63500K 80+53158300009.64000K 80+53759300009.65000K 80+54960300009.66500KWY- -762- -174199.69.6- -43000036300009.630000- -31534300009.6Y - -34300003139.62.1产品特点2.功能特点● 室内质保5年，室外质保3年；3.1安装所需工具3.安装方式剪切工具电批电烙铁3.2产品配件● 裁剪单元单独供电，即使一组供电异常，不影响其他部分；●3D 折弯，柔韧性好，方便于各种环境安装需求；● 超长级联，单端供电可达30m，且具超高性价比；有孔堵头(侧出线)（选配）铝卡（选配）有孔堵头（选配）数量(30米):数量(30米):数量(30米):订购号：01.06.KL118070714订购号：01.06.KL22110830订购号：01.06.KL118070711无孔堵头（选配）数量(30米):订购号：01.06.KL118070721型号：型号：型号：型号：● 高强度管体，抗拉力强；1.4工作长度与推荐电源关系表电流(A)型号电压(DC V)工作长度(m)实测功率(W)推荐电源功率(W)供电方式N2-81300.4010.3624249.60248.6415300单端供电单端供电尺寸：16*17*16mm 尺寸：30*21.8*14mm尺寸：26*16*16mm尺寸：16*16*16mm● 单色光不支持调光；(仅支持明纬ELG、HLG 系列电源，在频率2KHz 以内PWM 调光。

宏齐光电子(深圳)有限公司 2835自然白规格书

二、外形尺寸及建议焊盘尺寸：
①
②
①
Polarity
②
推荐焊盘尺寸：
① ②
②
②
① ②
注:
1. 单位 : 毫米（mm）； 2. 公差：如无特别标注则为± 0.10 mm；
HARVATEK OPTO-ELECTRONICS(SHENZHEN)CO., LTD.
0.4033 0.406 0.394 0.3916 0.4006 0.4033 0.3916 0.3893 0.3979 0.4006 0.3893 0.3869 0.3952 0.3979 0.3869 0.3846 0.3925 0.3952 0.3846 0.3822 0.3897 0.3925
符号
Pd IFP IF VR Topr Tstg Tsol ESD
最大额定值
180 80 60 5 -30°C -40°C ~ ~ + 85°C + 90°C
单位
mW mA mA V
回流焊 : 260°C ，10s 手动焊 : 300°C ，3s 2000 V
五、光电参数
参数光通亮显指半光强视角色坐标色温正向电压反向电流
发布日期 2014.02.25 页码
8 of 13
八、标签标识：
CAT：光强（单位（mcd）） HUE：色坐标 REF：电压（单位（V））
九、包装载带与圆盘尺寸：
φ 13.0
注:
1、尺寸单位为毫米(mm)； 2、尺寸公差是±0.1mm；
HARVATEK OPTO-ELECTRONICS(SHENZHEN)CO., LTD.
宏齐光电子（深圳）有限公司
HARVATEK OPTO-ELECTRONICS(SHENZHEN)CO., LTD.

SMD2835白色0.5W灯珠规格书

Tsld:260·C
2tines
0/20
回流焊
Thermal Shock 冷热冲击
-40·C 15min
100cgde
0/20
100·C15min
High Temperature 高低温循环
Ta:100·C
1000hrs
0/20
Environmental sequence
Low Temperature 低温测试
Applications Channel letter Decorative Lighting
应用指示装饰照明
Absolute maximum ratings 最大限定参数(Ta-25·C)
Parameter 项目名称
Symbol 符号
Value 叁数
Unit 单位
Power dissipation 功率 Forward current 正向电流 Reverse Voltage 反向电压 Operating temperature range 工作温度范围 Storage temperature 存储温度范围 Pulse Forward Current 正向脉冲电流 Electrostatic Discharge 静电防护 Junction temperature 结温
SHENZHEN HEALTH LIGHTING TECH.CO;LTD 深圳市合莱特光电科技有限公司
SPECIFICATIONS 规格书
HLT TOP -2835 SERIES
Customer 客户确认
Approved 批准
Checked 审核
Prepared 编制
Features .Size(mm)3.5*2.8*0.8 .Viewing angle 120° .ROHS compliant lead-free soldering Compatible .White color (2835-0.5W)

鸿利智汇 HL-C3535F7V365 -D1-L VR9(Au120) 产品说明书

Approval 核准Audit 确认DATE:日期：2016.05.16 此规格书以中英文方式书写,若有冲突以中文版本为准文本. Xianke Yi Road,Hudong Town,Huadu District,Guangzhou,China传真：020-******** 86733938 86733265 Moisture resistant packaging 防潮包装100e m p r a t u r e (°C )150温度-时间图Use the matters needing attention(使用注意事项)一、储存(storage)：为避免受潮，我司建议产品在未开包装前储存条件为 5～30°C，相对湿度小于60%；已开包装的LED光源请在24H内使用安装完毕；如果开封超过24H，或干燥剂变色，或使用日期超过出货标签日期两个月，必须进行除湿后才能使用！除湿条件：70℃±5℃，12H；请务必对未用完的产品进行除湿并抽真空后密封保存；产品密封保存有效使用期为一年。

To avoid moisture, we recommend storage conditions for the unopened LED +5 ~ +30 °C, relative humidity <60%. LED should be used within 24 Hrs. of opening the package. If LED are opened more then 24Hrs , or the color of accompanied dessicant changes ,or the date of using more than the date of shipping label two months, LED must to be dehumidified 12 Hrs before using . Dehumidifying condi-tion: +70 ℃±5 ℃, 12 Hrs. Please make sure to dehumidify and vacuum pack the remaining/ unused LED.Effective age for the sealed led is one year.二、组装注意事项(the assembly notes)：焊接条件：此产品必须使用回流焊接的作业方式,回流曲线最高温度不可超过260°C.作业或存放过程中不可有 1000g 以上的外力或尖锐物体作用于灯珠表面（如压力，摩擦等外力以及钳子镊子等工具），以免造成元件损伤；如果超出此使用条件，鸿利光电将不能保证产品的稳定性，如需使用超出的操作条件，请务必进行风险评。

2835灯珠的参数

2835灯珠的参数2835灯珠是一种常见的LED灯珠，其参数包括电压、电流、亮度等方面。

本文将对2835灯珠的参数进行详细描述和解释。

一、电压2835灯珠的工作电压通常为3.0-3.4V，这是指在正常工作状态下，灯珠所需的电压范围。

在这个电压范围内，灯珠可以正常发光，并保持稳定的工作状态。

二、电流2835灯珠的工作电流通常为20mA，这是指在正常工作状态下，灯珠所需的电流大小。

电流过大或过小都会影响灯珠的正常工作，因此在使用2835灯珠时，需要确保提供的电流在合理范围内。

三、亮度2835灯珠的亮度是指灯珠所能发出的光线的强度。

通常用流明（lm）来表示。

2835灯珠的亮度通常在18-22lm之间，不同厂家生产的灯珠亮度可能会有所差异。

亮度越高表示灯珠发出的光线越强烈，能够照亮更大的区域。

四、发光角度2835灯珠的发光角度通常为120度。

发光角度是指灯珠发出光线的范围，120度的发光角度意味着灯珠可以向四周发出光线，能够照亮更广阔的区域。

这也是2835灯珠常被用于照明灯具的原因之一。

五、颜色温度2835灯珠的颜色温度通常可选为2700K、3000K、4000K、5000K等。

颜色温度是指灯珠发出的光线的颜色属性，常用的颜色温度范围有暖白光、自然白光和冷白光等。

不同的颜色温度适用于不同的场景和需求。

六、寿命2835灯珠的寿命通常可达到50000小时以上。

寿命是指灯珠正常工作的时间，在这段时间内，灯珠可以保持较高的亮度和稳定的发光效果。

长寿命是2835灯珠的一大优势，使其成为广泛应用于照明领域的选择之一。

七、封装方式2835灯珠的封装方式为SMD封装。

SMD封装是一种表面贴装技术，可以使灯珠更加小巧、轻薄，并且方便于批量生产和安装。

这种封装方式使得2835灯珠更易于应用于各种照明产品中。

2835灯珠的参数包括电压、电流、亮度、发光角度、颜色温度、寿命和封装方式等。

了解这些参数可以帮助人们选择合适的灯珠，并根据需求设计和制造照明产品。

LED 3528、3014、2835等灯珠知识集合

LED 3528、3014、2835等灯珠知识集合Led日光灯选用灯珠分析对比(主要是3528、3014、2835)一、3528贴片：1、3528介绍：3528单颗灯珠是0.06W，一般芯片尺寸大小是10*16nm，10*18nm或者是10*23nm(芯片尺寸越大可承受电流越大，亮度也会越高)现在市场上用来做日光灯的最常见的亮度在7-8LM，有些厂家为了降低成本实际使用的有可能是6-7LM。

2、优缺点分析：(1)光斑：3528厚度是1.8mm，主要是点发光，做成日光灯更加容易产生光斑(pc面罩很铝壳接触处会有明显的光斑，还有堵头那里会有光斑)(2)散热性能：3528贴片散热性能较差，底部散热片与芯片之间还隔着一层塑料，所以散热性能较差，做成日光灯管用的灯珠数量又多，所以整灯散热性能也是较差，大家都知道led 灯具的寿命主要影响因素就是温度，所以这个对灯管的寿命是有很大危害的。

(3)灯具成本：做成日光灯管成本更高，光效更低，例如一条20W的led日光灯使用3528需要288粒，7-8LM的3528光源的成本是：288粒*013元/粒=37.44元，做成整灯的亮度是：288粒*7.5LM(单颗灯珠亮度的中间值)*0.9(电源功率因素)*0.85(出光率)=1652.4LM(整灯的亮度在1600LM左右)；当然，如果一些厂家只是单纯考虑成本没有考虑质量的话可能会用低量低价位的灯珠，例如：使用288粒6-7LM的3528，便宜的价格可能会有0.06元/粒，这样子整个成本就会下降很多：288粒*0.06元/粒=17.28元，不过亮度也会下降很多：288粒*6.5LM(单颗灯珠亮度的中间值)*0.9(电源功率因素)*0.82(出光率)=1381.5LM(整灯的亮度在1380LM左右)二：3014贴片1、3014介绍：3014单颗灯珠是0.1W，一般芯片尺寸大小都是10*23nm(芯片尺寸越大可承受电流越大，亮度也会越高)，现在市场上用来做日光灯的最常见的亮度是10-12LM的。

2835灯珠一颗多少w？2835led灯珠型号与功率一览表

2835灯珠一颗多少w？2835led灯珠型号与功率一览表2835灯珠一颗多少w？2835led灯珠型号与功率一览表。

2835灯珠一颗多少w？2835灯珠，和5730灯珠，3030灯珠一样，是众多贴片灯珠中用于通用照明很广的一款灯珠型号。

今天的工程师照明灯具选型时，很多型号都会选择2835灯珠，有些是因为2835灯珠规格型号众多，功率从单颗0.2瓦到单颗1瓦，甚至单颗3瓦都可以做。

有些是因为2835灯珠白光不仅有低压单颗3伏电压，还有单颗6伏，9伏，18伏，36伏的高压灯带，灯板上的使用。

有些是2835灯珠除了白光，彩光的规格型号也有很多。

这就造成了2835灯珠在通用行业照明市场中一枝独秀的局面。

正是因为2835灯珠在照明市场的应用很广，所有，很多读者常会咨询这款灯珠的功率和色温，亮度和波长等参数。

今天，我人就来讲讲2835灯珠一颗多少w？2835led灯珠型号与功率。

— 1 —2835灯珠一颗多少w？2835灯珠的功率，单颗多少瓦，是读者问的比较多的一个问题。

那么，2835灯珠一颗多少瓦？我们先来看一张2835灯珠功率参数表:假如上面的功率常规是单颗0.2瓦，请问你知道2835灯珠还可以做成单颗0.5瓦和单颗1瓦的功率吗？你可能会说，我知道2835灯珠有单颗0.2瓦和单颗0.5瓦的。

但是单颗1瓦，甚至1瓦以上还可以做，我是不知道了。

那么，今天，你就已经明白了，2835灯珠除了单颗0.2瓦，0.5瓦和1瓦之外，2835灯珠实际上还可以做单颗3瓦的。

只是因为2835灯珠单颗3瓦的散热没有3030，3535灯珠散热好而已。

这也是为什么2835灯珠厂家主要封装单颗1瓦以内灯珠的原因之一。

这里的2835灯珠指常规的3伏2835灯珠参数。

而高压的2835灯珠6伏，9伏，18伏，36伏一般是用在特殊的高压灯板，灯带上，因为不是太常用，所以，没有一一把参数列出来。

毕竟，现在市场选型和使用的2835灯珠，主要还是常规2-3伏的红光，白光比较多。

2835规格书

Typ.
120 -
Max. 3.4 23 7500 7000
10
Unit Condition
V
lm
IF=60mA
mcd
K
deg
μA
VR=5V
Note: 1. Tolerance of luminous intensity is ±10% 2.Tolerance of forward voltage is ±0.05V
The max. storage period before opening the package is 1 year. 3.3 After opening the package, the LEDs should be kept at 30℃/35%RH or less, and it should
Symbol Pd IF IFP VR Topr Tstg ESD
Rating 240 60 240 5
-30℃~85℃ -40℃~85℃
2000
Unit mW mA mA
V V
＊1 IFP condition: pulse of 1/10 duty and 0.1ms width.
※ Electrical-optical characteristics(Ta=25℃)
0.372
0.344
0.354
0.343
0.337
色温范围(K) >55000
15000-55000 9000-15000 6800-9000 5600-6800 4600-5600
推荐色区
备注
严重偏蓝光
25000K
11000K
7500K
√
6500K
5000K

HL-AM-2835H421W-S1-08-HR3(色容差+ANSI-6000K)(1)

以上显色性指数的测试允许公差为±2 4. The above forward voltage measurement allowance tolerance is ±0.1V.
以上所示电压测量误差±0.1V 5. The above color coordinates measurement allowance tolerance is ±0.003.
Parameter（参数）
Forward Voltage 正向电压
Viewing Angle 角度
Color Rendering Index 显色性指数
Reverse Current 反向电流
Symbol
Min.
Typ.
Max.
Units
（符号）（最小）（平均）（最大）（单位）
VF
2.8
--
注意：操作时应注意静电敏感
释放设备装置
■ Optical indicator（光学指示） ■ Indoor display（室内显示） ■ Backlight for LCD, switch and Symbol, display （LCD背光、转换器，开关和标志，显示器等） ■ Tubular light application（用于日光灯管） ■ General use（一般应用）
28 28 28 28 28 26 25
Test Conditions
测试条件 IF=60mA IF=60mA IF=60mA IF=60mA IF=60mA IF=60mA IF=60mA
Electrical / Optical Characteristics at Ta=25°C 电性与光学特性
Description（描述）
The White LED which was fabricated using a blue chip and the phosphor 白光LED由蓝光芯片与荧光粉激发而成

2835led芯片电参数

2835led芯片电参数
2835 LED芯片是一种中功率贴片超亮发光二极管，具有以下电参数：
1. 工作温度：-30℃ ~80℃
2.正向电压：2.8-
3.8V
3. 尺寸：2.8(长) × 3.5(宽) × 0.8(厚) mm
2835 LED芯片有0.1W、0.2W和0.5W三种功率规格。

不同功率的芯片具有以下电压和电流参数：
1. 0.1W芯片：
- 电压：2.8-3.6V
- 电流：30mA
- 白光光通量：10-15LM
2. 0.2W芯片：
- 电压：2.8-3.6V
- 电流：60mA
- 白光光通量：20-25LM
3. 0.5W芯片：
- 电压：2.8-3.6V
- 电流：150mA
- 白光光通量：50-60LM
此外，2835 LED芯片还有暖白光和白光两种色温版本，其中暖白光的光通量范围为20-22流明，白光的光通量范围为20-25流明。

请注意，以上电参数仅供参考，实际应用中可能因生产批次、厂家不同而略有差异。

在选择和使用2835 LED芯片时，请以实际产品为准，并确保与您的应用需求和电路设计相匹配。

Bridgelux SMD 2835 1W 9V Thrive产品数据手册说明书

Product Data Sheet DS312Bridgelux Thrive™ combines unique chip, phosphor and packaging technology to closely match the spectra of natural light over the visible wavelength range. Thrive can be used in constant color point luminaires to bring full spectrum natural light indoors or in tunable white luminaires to incorporate circadian elements that may impact human well-being. The high fidelity spectral output of Thrive creates stunning environments with excellent color rendering and outstanding TM30 metrics. Thrive is available in both SMD components and LED arrays to enable a broad range of lighting applications including retail, hospitality, office, education, architectural, museums, healthcare and residential lighting.Features• Engineered spectra to closely match natural light • CRI > 95, R1-R15 >90, high Rf and Rg values• High efficiency full spectrum solution• No violet chip augmentation• Hot color targeted• Industry standard 2835 footprint• Broad product platform availability (SMDs and COBs)Benefits• Full consistent spectrum with fewer spectral spikes • Natural and vivid color rendering• Greater energy savings, lower utility costs• Economical, high efficiency solution• Uniform and consistent white light under application conditions• Ease of design and rapid go-to-market• Enables greater design flexibility and platform color consistencyContentsProduct Feature Map2 Product Nomenclature2 Product Test Conditions2 Product Selection Guide3 Spectrum Characteristics4 Electrical Characteristics7 Absolute Maximum Ratings8 Product Bin Definitions9 Performance Curves12 Typical Radiation Pattern13 Mechanical Dimensions14 Reliability 15 Reflow Characteristics16 Packaging17 Design Resources19 Precautions19 Disclaimers19 About Bridgelux20Product Feature MapYellow phosphor Light Emitting Surface (LES)Product NomenclatureThe part number designation for Bridgelux SMD 2835 is explained as follows:Product Test ConditionsBridgelux SMD 2835 LEDs are tested and binned with a 10ms pulse of 150mA at T j (junction temperature)=T sp (solder point temperature) =25°C. Forward voltage and luminous flux are binned at a T j =T sp =25°C, while color is hot targeted at a T sp of 85°C.1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16Product FamilyColor Bin OptionsFlux BinsMinimum CRIS = ThriveForward Voltage Bins Nominal CCT27 = 2,700K 30 = 3,000K 40 = 4,000K 50 = 5,000KBXEN – 27 S – 1 1 M – 3 C –00 – 0 – 0Product VersionMid PowerDie count in parallelTypical Forward Voltage Die count in series Bridgelux SMD LED products come in industry standard package sizes and follow ANSI binning standards. These LEDs are optimized for cost and performance, helping to ensure highly competitive system lumen per dollar performance while addressing the stringent efficacy and reliability standards required for modern lighting applications.The following product configurations are available:7,8Notes for Tables 1 & 2:1. The last 6 characters (including hyphens ‘-’) refer to flux bins, forward voltage bins, and color bin options, respectively. “00-0-0” denotes the full distribution of flux, forward voltage, and 6 SDCM color.Example: BXEN-27S-11M-3C-00-0-0 refers to the full distribution of flux, forward voltage, and color within a 2700K 6-step ANSI standardchromaticity region with a minimum of 97 CRI, 1x1 die configuration, mid power, 3.1V typical forward voltage.2. Product CCT is hot targeted at Tsp= 85°C. Nominal CCT as defined by ANSI C78.377-2011.3. Listed CRIs are minimum values and include test tolerance.4. Products tested under pulsed condition (10ms pulse width) at nominal drive current where Tj =Tsp=25°C.5. Bridgelux maintains a ±7.5% tolerance on luminous flux measurements, ±0.1V tolerance on forward voltage measurements, and ±2 tolerance onCRI measurements for the SMD 2835.6. Refer to Table 6 and Table 7 for Bridgelux SMD 2835 Luminous Flux Binning and Forward Voltage Binning information.7. Typical pulsed test performance values are provided as reference only and are not a guarantee of performance.8. Typical performance is estimated based on operation under pulsed current with LED emitter mounted onto a heat sink with thermal interfacematerial and the solder point temperature maintained at 85°C. Based on Bridgelux test setup, values may vary depending on the thermal design of the luminaire and/or the exposed environment to which the product is subjected.9. Photosynthetic Photon Flux is measure of photon flux in the 400nm-700nm region.Product Selection Guide1Note for Table 3:1. Bridgelux maintains a tolerance of ± 3 on Color Rendering Index R1-R15 measurements and TM-30 measurements.2. Rn reference by Nominal Drive Current will have deviations when changed drive current .Figure 1: 2700K Thrive TM-30 GraphsFigure 2: 3000K Thrive TM-30 GraphsFigure 3: 4000K Thrive TM-30 GraphsFigure 4: 5000K Thrive TM-30 GraphsSpectral Matching to Natural LightHumans have evolved and thrived for millions of years under the sun’s natural daylight. While discussions continue regarding the development of LED prod-ucts with artificial spectra aimed at increasing productivity and focus or helping with relaxation, the long-term physiological effects of such altered environBridgelux Thrive is engineered to provide the closest match to natural light using proprietary chip, phosphor and packaging technology. Bridgelux is working with our customers and industry partners to define new metrics to describe and quantify this spectral matching; going beyond today’s quality of light metricsTo quantify spectral matching, Bridgelux has defined a new term; Average Spectral Difference (ASD). ASD is calculated by measuring the absolute difference between the LED spectrum and a natural light source spectrum at discrete wavelengths. These values are then averaged across different wavelength ranges and reported as a percentage. Natural light is defined by the Black Body Curve for sources below 5000K or by the CIE Standard Illuminant D for sources ofBridgelux Thrive has an ASD between 3% and 7% for all color points (2700K – 6500K) across the typical LED wavelength range of 440-650nm. This includes a very close spectral match, with an ASD of only 2% for some color point options, in the blue/cyan color range where most other LED light sources suffer. For comparison purposes, standard 80, 90 and 98 CRI light sources have an ASD that is 2-6 times larger than Thrive over the same wavelength range and up to 20 times greater in the cyan wavelength range.As the industry evolves toward human centric lighting, Bridgelux will work with our customers and industry experts to educate the market about the benefits of the ASD metric to further quantify the quality of light.Table 4:Electrical Characteristics1. The last 6 characters (including hyphens ‘-’) refer to flux bins, forward voltage bins, and color bin options, respectively. “00-0-00” denotes the full distribution of flux, forward voltage, and 6 SDCM color.Example: BXEN-27S-11M-3C-00-0-0 refers to the full distribution of flux, forward voltage, and color within a 2700K 6-step ANSI standardchromaticity region with a minimum of 97 CRI, 1x1 die configuration, mid power, 3.1V typical forward voltage.2. Bridgelux maintains a tolerance of ± 0.1V on forward voltage measurements. Voltage minimum and maximum values at the nominal drive current are guaranteed by 100% test.3. Products tested under pulsed condition (10ms pulse width) at nominal drive current where Tsp = 25°C.4. Thermal resistance value was calculated using total electrical input power; optical power was not subtracted from input power.Absolute Maximum RatingsNotes for Table 5:1. Bridgelux recommends a maximum duty cycle of 10% and pulse width of 10 ms when operating LED SMD at maximum peak pulsed current specified. Maxi-mum peak pulsed current indicate values where LED SMD can be driven without catastrophic failures.2. Light emitting diodes are not designed to be driven in reverse voltage and will not produce light under this condition. no rating is provided.Product Bin DefinitionsTable 6 lists the standard photometric luminous flux bins for Bridgelux SMD 2835 LEDs. Although several bins are listed, product availability in a particular bin varies by production run and by product performance. Not all bins are available in all CCTs.Note for Table 6:1. Bridgelux maintains a tolerance of ± 7.5% on luminous flux measurementsNote for Table 7:1. Bridgelux maintains a tolerance of ± 0.1V on forward voltage measurements.Product Bin DefinitionsNotes for Table 8:=85°C unless otherwise specified1. Color binning at Tsp2. Bridgelux maintains a tolerance of ± 0.007 on x and y color coordinates in the CIE 1931 color space.Product Bin DefinitionsFigure 6: C.I.E. 1931 Chromaticity Diagram (Color Targeted at T=85°C)Performance CurvesNote for Figures 7-11:1. Bridgelux does not recommend driving high power LEDs at low currents. Doing so may produce unpredictable results. Pulse width modulation (PWM) is recommended for dimming effects.2. Characteristics shown for warm white based on 2700K.3. Characteristics shown for neutral white based on 4000K.4. Characteristics shown for cool white based on 5000K.5. For other color SKUs, the shift in color will vary. Please contact your Bridgelux Sales Representative for more information .Figure 7: Drive Current vs. Voltage (T sp =25°C)Figure 8: Typical Relative Luminous Flux vs. Drive Current (T sp =25°C)1Figure 9: Typical Relative Flux vs. Solder Point Temperature 2,3,4,5Figure 10: Typical ccx Shift vs. Solder Point Temperature 2,3,4,5Figure 11: Typical ccy Shift vs. Solder Point Temperature 2,3,4,503060901201502.62.72.8 2.93.03.1F o r w a r d C u r r e n t (m A )Forward Voltage (V)0%25%50%75%100%0306090120150R e l a t i v e L u m i n o u s F l u xForward Current (mA)80%85%90%95%100%0255075100125R e l a t i v e L u m i n o u s F l u xSolder Point Temperature (℃)Warm White Neutral White Cool White-0.004-0.003-0.002-0.0010.000255075100125c c x S h i f tSolder Point Temperature (℃)Warm White Neutral White Cool White-0.008-0.006-0.004-0.0020.000255075100125c c y S h i f tSolder Point Temperature(℃)Warm White Neutral White Cool WhiteTypical Radiation PatternFigure 12: Typical Spatial Radiation Pattern at 150mA, T sp =25°CFigure 13: Typical Polar Radiation Pattern at 150mA, T sp =25°CNotes for Figure 12:1. Typical viewing angle is 116⁰.2.The viewing angle is defined as the off axis angle from the centerline where luminous intensity (Iv) is ½ of the peak value.Mechanical Dimensions Figure 14: Drawing for SMD 2835Notes for Figure 14:1. Drawings are not to scale.2. Drawing dimensions are in millimeters.3. Unless otherwise specified, tolerances are ± 0.10mm.ReliabilityTable 9:Reliability Test Items and ConditionsNotes for Table 9:1. Measurements are performed after allowing the LEDs to return to room temperature2. Tsld : reflow soldering temperature; Ta: ambient temperatureFigure 15 : Reflow ProfileReflow CharacteristicsFigure 16 : Pick and PlaceNote for Figure 16:1. When using a pick and place machine, choose a nozzle that has a larger diameter than the LED’s emitting surface. Using a Pick-and-Place nozzle witha smaller diameter than the size of the LEDs emitting surface will cause damage and may also cause the LED to not illuminate.Is greater than LEDsemitting surfacePackagingFigure 17: Emitter Reel DrawingsNote for Figure 17:1. Drawings are not to scale. Drawing dimensions are in millimeters.Figure 18: Emitter Tape DrawingsNote for Figure 18:1. Drawings are not to scale. Drawing dimensions are in millimeters.PackagingFigure 19: SMD 2835 Packaging and LabelingNote for Figure 19:1. Drawings are not to scale.Design ResourcesDisclaimersPrecautionsPlease contact your Bridgelux sales representative for assistance.MINOR PRODUCT CHANGE POLICYThe rigorous qualification testing on products offered by Bridgelux provides performance assurance. Slight cosmetic changes that do not affect form, fit, or function may occur as Bridgelux continues product optimization.CAUTION: CHEMICAL EXPOSURE HAZARDExposure to some chemicals commonly used in luminaire manufacturing and assembly can cause damage to the LED emitter. Please consult Bridgelux Application Note AN51 for additional information.CAUTION: EYE SAFETYEye safety classification for the use of Bridgelux SMD LED emitter is in accordance with IECspecification EN62778: Application of IEC 62471 for the assessment of blue light hazard to light sources and luminaires are classified as Risk Group 1 when operat -ed at or below the maximum drive current. Please use appropriate precautions. It is important that employees working with LEDs are trained to use them safely.CAUTION: RISK OF BURNDo not touch the SMD LED emitter during operation. Allow the emitter to cool for a sufficient period of time before handling. The SMD LED emitter may reachelevated temperatures such that could burn skin when touched.CAUTIONCONTACT WITH LIGHT EMITTING SURFACE (LES) Avoid any contact with the LES. Do not touch the LES of the emitter or apply stress to the LES (yellow phosphor resin area). Contact may cause damage to the emitterOptics and reflectors must not be mounted in contact with the LES (yellow phosphor resin area).STANDARD TEST CONDITIONSUnless otherwise stated, LED emitter testing is performed at the nominal drive current.About Bridgelux: Bridging Light and Life ™© 2020 Bridgelux, Inc. Product specifications are subject to change without notice. Bridgelux and the Bridgelux stylized logo design are registered trademarks of Bridgelux, Inc. Thrive is a trademark of Bridgelux, Inc. All other trademarks are the property of their respective owners.46430 Fremont Boulevard Fremont, CA 94538 USA Tel (925) At Bridgelux, we help companies, industries and people experience the power and possibility of light. Since 2002, we’ve designed LED solutions that are high performing, energy efficient, cost effective and easy to integrate. Our focus is on light’s impact on human behavior, delivering products that create better environments, experiences and returns—both experiential and financial. And our patented technology drives new platforms for commercial and industrial luminaires.For more information about the company, please visit /Bridgelux /Bridgelux/company/bridgelux-inc-_/user/Bridgelux WeChat ID: BridgeluxInChina。

2835参数

2835灯珠包括：0.2W和0.5W两种=====================================================================【0.2W相关参数如下-中之光电】封装尺寸：2.8 (长) ×3.5 (宽) ×0.8 (厚) mm采用硅胶封装防紫外线(1800K- 15000K) 可供白光(1800K- 15000K)(2θ1/2=120°) 宽角度(2θ1/2=120°)t (Ta = 25 OC)在25 OC 环境温度下的电性和光学额定值；Parameter 参数Symbol 符号Value 数值Unit 单位Reverse Voltage 反向电压VR 5 VForward Current 正向电流IF 60 mAPulse Forward Current (@ 100 μs)脉冲正向电流IFP 100 mAPower Dissipation 耗散功率Pd 200 mWOperating Temperature Range 工作温度Topr - 30 to + 80 OCStorage Temperature Range 储存温度Tstg - 30 to + 80 OCForward Voltage 正向电压at IF = 60 mA VF 2.8-3.8 VReverse Current 反向漏电电流at VR = 5 V IR 10 μ AView Angle 发光角度at IF = 60 mA 2θ 1/2 120 degCorrelated Color Temperature 色温at IF = 60 mA CCT 2200-12000 KLuminous Flux 光通量at IF=60 mA 【20-22(lm)】【22-26(lm)】=====================================================================【0.5W相关参数如下-中之光电】Package Size 封装尺寸：2.8 (长) ×3.5 (宽) ×0.8 (厚) mmSilicone Packed 采用硅胶封装Anti UV 防紫外线White colors are available in(1800K- 15000K) 可供白光(1800K- 15000K)Wide viewing angle (2θ1/2=120°) 宽角度(2θ1/2=120°)Maximum Ratings Characteristics at (Ta = 25 OC)在25 OC 环境温度下的电性和光学额定值；Parameter 参数Symbol 符号Value 数值Unit 单位Reverse Voltage 反向电压VR 5 VForward Current 正向电流IF 150 mAPulse Forwa rd Current (@ 100 μs)脉冲正向电流IFP 700 mAPower Dissipation 耗散功率Pd 500 mWOperating Temperature Range 工作温度Topr - 30 to + 80 OCStorage Temperature Range 储存温度Tstg - 30 to + 80 OCForward Voltage 正向电压at IF = 150 mA VF 2.8-3.8 VReverse Current 反向漏电电流at VR = 5 V IR 10 μ AView Angle 发光角度at IF = 150 mA 2θ 1/2 120 degCorrelated Color Temperature 色温at IF = 150 mA CCT 2200-12000 KLuminous Flux 光通量at IF=150 mA 【30-35(lm)】【35-40(lm)】【40-45(lm)】【45-50(lm)】【50-55(lm)】。

2835高压6V暖白光0.5W贴片式灯珠参数价格

2835高压6V暖白光0.5W贴片式灯珠参数价格
2835灯珠是中功率贴片超bai亮发光二极du管,有0.1W 0.2W和0.5W.因其尺寸为2.8（长）×3.5（宽zhi）×0.8（厚）mm，固按照帖片LED灯珠dao尺寸命名方法，命名为2835灯珠。
功率：0.1W,白光/蓝光/绿光等电压：2.8-3.6V之间，红光和黄光电压1.8-2.3V。电流30mA，白光光通量10-15LM.
1000小时常规老化（%）
1
6000小时常规老化（%）
2
是否通过LM-80测试
否
色温区间
相关色温
是否海外货源
否
可售数量（K)
20000
起订量（K）
10
产品单价（元/K）
85
购买数量
100
产品单价
80
工厂名称
产品属性
锦珑电子
型号
2835高压6V暖白光0.5W
尺寸规格
2835
外形尺寸（mm）
2.8*3.5
功率W
0.5W
芯片品牌
三安
显色指数
工作电压（v）
6.0-6.5
工作电流（mA）
80
正向电压(V)
6.0-6.5
反向电压(V)
5
静电击穿电压（V）
3000
额定电流（A）
芯片尺寸（mil）
荧光粉品牌
胶水品牌
功率：0.2W,白光/蓝光/绿光等电压：2.8-3.6V之间，红光和黄光电压1.8-2.3V。电流60mA，白光光通量20-25LM.
功率：0.5W,白光/蓝光/绿光等电压：2.8-3.6V之间，红光和黄光电压1.8-2.3V。电流150mA，白光光通量50-60LM.