Datasheet RF-K40HK30DS-EC-Y Specification

TG-201703090185NP

Customer approval

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规格书

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Refond P/N : RF-KXXHK30DS-EC-Y

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□Technical Reference 技术参考 □Sample 样品 ■Mass Product 量产供货

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Address: 1-8th Floor, Building #1,10th Industrial Zone, Tian Liao Community, Gong Ming Area, Guang Ming

地址： 深圳市光明新区公明办事处田寮社区第十工业区 1 栋一至八楼

Tel/电话：[phone] Fax/传真： [phone] Web/网址： www.refond.com

□Qualified □Disqualified
接受 不接受

New District, Shenzhen, China.

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制作

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RF-K

XXHK30DS

-EC-

Y

Features 特征

 PLCC-2 Package. 垂直型表贴封装

 Extremely wide viewing angle. 发光角度大

 Suitable for all SMT assembly and solder process. 适用于所有的SMT组装和焊接工艺

 Available on tape and reel. 适用于载带及卷轴

 Moisture sensitivity level: 3. 防潮等级：3

 Package:2000pcs/reel. 包装：2000颗/卷



RoHS compliant. RoHS认证

Description 描述

 The White LED which was fabricated using a blue chip and phosphors.

白光LED由芯片激发荧光粉后，混光形成。

Applications 应用

 Optical indicator. 光学指示

 Indoor display. 室内显示

 Landscape lighting,lamp belt. 景观照明，灯带等

 General use. 其他适合的应用

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Package Dimension 封装尺寸

公差

TG-201703090185NP

外形尺寸：3.5*2.8*1.38mm

NOTES:备注

1.All dimensions units are mm. (所有尺寸标注单位为毫米)

2.All dimensions tolerances are 0.2mm unless otherwise noted. (除特别标注外，所有尺寸允许公差为±0.2 毫米)

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Value

Electrical / Optical Characteristics at Ts=25°C 电性与光学特性

Item
项目

Forward Voltage

RF-K27HK30DS-EC-Y

RF-K30HK30DS-EC-Y

RF-K35HK30DS-EC-Y

RF-K40HK30DS-EC-Y

RF-K50HK30DS-EC-Y

RF-K65HK30DS-EC-Y

Reverse Current

Iewing Angle 2Θ1/2 IF=20mA --- --- 120 Deg

Code

代码

Rank F2

Rank G1 2.8 2.9 V

Rank G2 2.9 3.0 V

Rank H1

Rank H2 3.1 3.2 V

Rank I1 3.2 3.3 V

Rank WHB

Rank WHC

Rank OEA

Rank OFA

Rank WHB

Rank WHC

Rank OEA

Rank OFA

Rank WHB

Rank WHC

Rank OEA

Rank OFA

Rank WHB

Rank WHC

Rank OEA

Rank OFA

Rank WHB

Rank WHC

Rank OEA

Rank OFA

Rank WHB

Rank WHC

Rank OEA

Rank OFA

Symbol

符号

Vf IF=20mA

ø IF=20mA

ø IF=20mA

ø IF=20mA

ø IF=20mA

ø IF=20mA

ø IF=20mA

IR VR=5V --- 10 --- uA

test condition

测试条件

Min. Max. Typ.

2.7 2.8

3.0 3.1 V

6.0 7.0

7.0 8.0

8.0 9.0

9.0 10.0

6.0 7.0

7.0 8.0

8.0 9.0

9.0 10.0

6.0 7.0

7.0 8.0

8.0 9.0

9.0 10.0

6.0 7.0

7.0 8.0

8.0 9.0

9.0 10.0

6.0 7.0

7.0 8.0

8.0 9.0

9.0 10.0

6.0 7.0

7.0 8.0

8.0 9.0

9.0 10.0

3.0

7.1

7.7

7.8

8.0

7.7

7.8

unit

单位

V

lm

lm

lm

lm

lm

lm

lm

lm

lm

lm

lm

lm

lm

lm

lm

lm

lm

lm

lm

lm

lm

lm

lm

lm

Color Rendering Index Ra IF=20mA 80 --- --- ---

Thermal resistance Rth(j-s) IF=20mA -- -- 95 /W℃

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。

Absolute Maximum Ratings at Ts=25°C 最大极限参数值

Parameter 参数

Power Dissipation 功耗

Forward Current 正向电流

Peak Forward Current 峰值电流

Reverse Voltage 反向电压

Electrostatic Discharge(HBM) 静电

Operating Temperature 操作温度

Storage Temperature 储存温度
Junction temperature 结温 Tj 95

Symbol（符号） Rating（值） Units（单位）

Pd 82 mW

IF 25

IFP 100 mA

VR 5

ESD 2000 V

Topr -40 ~ +85

Tstg -40 ~ +100

mA

V

℃

℃

℃

Note

: 备注

1.1/10 Duty cycle, pulse width 10ms. 脉宽10ms,周期1/10.

2.The above forward voltage measurement allowance tolerance is 0.1V. 以上所示电压测量误差 0.1V.

3.The below color coordinates measurement allowance tolerance is 0.003. 以下所示坐标测量误差 0.003.

4. the above luminous flux measurement allowance tolerance ±10%. 上述光通量的测试允许公差为±10%.

5.Care is to be taken that power dissipation does not exceed the absolute maximum rating of the product. 使用功率
不能超过规定的最大值。

6.When the LEDs are in operation the maximum current should be decided after measuring the package temperature,
junction temperature should not exceed the maximum rate. LED使用最大电流需根据散热条件确定，结温不能超过最大值

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The Chromaticity Diagram色度图

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6500K

3000K

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Typical Optical Characteristics Curves 典型光学特性曲线

Fig.1-Forward Voltage Vs. Forward Current Fig.2-Forward Current Vs. Relative Intensity

伏安特性曲线 正向电流与相对光强特性曲线

30
25
20
15
10

Forward Current (mA)

Fig.3- Pin Temperature Vs. Relative Intensity Fig.4- Pin Temperature Vs. Forward Current

1.2

0.8

Flux

0.6

0.4

Relative Luminous

Fig.5-Forward Voltage Vs.Pin Temperature Fig.6-Radiation diagram

3.4

3.3

3.2

3.1

2.9

Forward Voltage (v)

Fig.7- Spectrum Distribution

Intensity

Relative Emission

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5
0

2.8 2.85 2.9 2.95 3 3.05 3.1 3.15 3.2

引脚温度与相对光强特性曲线 引脚温度与正向电流特性曲线

1

15 25 35 45 55 65 75 85 95

3

15 25 35 45 55 65 75 85 95

Forward Voltage (v)

Ts(℃)

电压与引脚温度特性曲线 辐射特性曲线

Ts(℃)

1.4

1.2
1

0.8

0.6

0.4

0.2
0

Relative Intensity

10 15 20 25 30

Forward Current (mA)

30
25
20
15

（mA)

10

Forward current

5
0

15 25 35 45 55 65 75 85 95

Ts（℃）

光谱分布特性曲线

1.2

1.0

0.8

0.6

0.4

0.2

0.0

400 450 500 550 600 650 700 750 800

Wavelength [nm]

4000K

Note:备注

All the parameters and standards in the
specification are based on Refond standard
test platform.

规格书中所有参数和标准都是基于瑞丰的标
准测试平台。

Packaging Specifications 包装规格

 Carrier Tape Dimensions 载带尺寸

FEED DIRECTION

Top
Tape

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Polarity
Mark

 Reel Dimension 卷盘尺寸

Back

Back

Front

Note:备注

The tolerances unless mentioned ±0.1mm. Unit : mm 注：未注

公差为

±

0.1毫米

，尺寸单位：毫米。

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Front

 Label Form Specification 标签规格

Ф

XY

PART NO.

SPEC NO.
LOT NO.

BIN CODE

VF

：

：

：

QTY:

DATE:



Moisture Resistant Packing Process



Cardboard Box

纸箱

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PART NO.

SPEC Spec Number 规格

LOT NO. Lot Number 批次号

BIN CODE Bin Code 色区

Ф Luminous flux 流明

X/Y Chromaticity Bin 色度

VF Forward Voltage 正向电压

QTY Packing Quantity 数量

DATE Made Date 生产日期

防潮包装过程

Part Number 品名

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Reflow

open circuit, shortcircuit or

Reliability Test Items And Conditions 可靠性测试项目及条件

Test Items

项目

Reflow
回流焊

Thermal Shock

冷热冲击

High Temperature Storage

高温保存

Low Temperature Storage

低温保存

Life Test
常温老化

High Temperature

High Humidity Life Test

高温高湿老化

Criteria For Judging Damage 失效判定标准

Test Items

项目

Ref.Standard

参考标准

JESD22-B106

JESD22-A106

JESD22-A103

JESD22-A119

JESD22-A108

JESD22-A101

Symbol

符号

Test Condition

测试条件

Test Condition

测试条件

Temp:260℃max

T=10 sec

-40℃ 15min

↑↓10sec

100℃ 15min

Temp.:100℃

Temp.:-40℃

Ta=25℃

IF=20mA

60℃/ 90%RH

IF=20mA

Criteria For Judgement

判定标准

Time

时间

2times.

200Cycles 10Pcs.

1000Hrs.

1000Hrs.

1000Hrs.

500Hrs.

Quantity

10Pcs. 0/1

10Pcs.

10Pcs.

10Pcs.

10Pcs.

Ac/Re

数量

Applicable project

接收/拒收

0/1

0/1

0/1

0/1

0/1

适用项目

Forward Voltage

正向电压

Luminous Flux

光通量

Lamp bead light test

灯珠点亮测试

Vf IF=20mA ≤±10%

ø IF=20mA

/ IF=20mA

Maintenance≥85%

光通维持率

No

flicke

无开路,短路，闪变

High and Low Temperature
Storage
Life Test

High Temperature
High Humidity Life Test
High Temperature Life Test

Note: 备注

1.The Reliability tests are based on Refond existing test platform.
可靠性测试基于瑞丰现有的测试标准。

2.The technical information shown in the data sheets are limited to the typical characteristics and circuit examples of the
referenced products. It does not constitute the warranting of industrial property nor the granting of any license.
以上技术数据仅为产品的典型值，只作为参考（以最终双方承认的规格为准），不作为任何应用条件及应用方式的保证。

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SMT Reflow Soldering Instructions SMT回流焊说明

平均升温速度（Tsmax至Tp） 最高 3 °C/ 秒
预热：最低温度 (Tsmin) 150 °C
预热：最高温度 (Tsmax) 200 °C
预热：时间（tsmin至tsmax） 60 - 120 秒
限时维持高温：温度 (TL) 217 °C
限时维持高温：时间 (tL) 最多60 秒
峰值 / 分类温度 (Tp) 260 °C
限时峰值分类温度:时间（tp） 最多10 秒
与实际峰值温度 (tp) 低 5 °C 以内的保持时间 最多30 秒
降温速度 最高 6 °C/ 秒
25 °C 升至峰值温度所需时间 最多 8 分钟

1.Reflow soldering should not be done more than two times. In the case of more than 24 hours passed soldering after

first, LEDs will be damaged. 回流焊次数不可以超两次，两次回流焊时间间隔如果超过24小时，LED可能由于吸湿而损坏

2.When soldering , do not put stress on the LEDs during heating当焊接时，不要在材料受热时用力压胶体表面。

 Soldering Iron 烙铁焊接

1.When hand soldering, keep the temperature of iron below less 300℃ less than 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 time.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 in advance whether the characteristics of LEDs will or will not be
damaged by repairing. LED回流焊后不应该修复，当必须修复时，必须使用双头烙铁，而且事先应确认此种方式会不会损坏
LED本身的特性。

 Cautions 注意事项

1.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 usethe picking up nozzle, the pressure on the silicone resin should be proper.
LED封装胶为硅胶，表面较软，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按压器件，当使用吸嘴时，胶

体表面的压力应是恰当的。

2. Components should not be mounted on warped (non coplanar) portion of PCB. After soldering, do not warp the circuit
board.LED灯珠不要焊接在弯曲的PCB板上，焊接之后，也不要弯折线路板。

3. Do not apply mechanical force or excess vibration during the cooling process to normal temperature after soldering.
Do not rapidly cool device after soldering. 回流焊之后冷却过程中，不要对材料实加外力，也不要有震动，回流焊后，不要

采用激剧冷却的方式。

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Handling Precautions 使用注意事项

1>.LED operating environment and sulfur element composition cannot be over 100PPM in the LED mating usage
material. This is provided for informational purposes only and is not a warranty or endorsement.LED工作环境及与

LED适配的材料中，硫元素及化合物成份不可超过100PPM，单一的溴元素含量要求小于900PPM，单一氯元素含
量要求小于900PPM，溴元素与氯元素总含量必须小于1500PPM（检测含量为与LED直接接触面上元素含量）。

2>.VOCs (Volatile organic compounds) emitted from materials used in the construction of fixtures can penetrate

silicone encapsulants of LEDs and discolor when exposed to heat and photonic energy. The result can be a

significant loss of light output from the fixture. Knowledge of the properties of the materials selected to be used in

the construction of fixtures can help prevent these issues. Refond advises against the use of any chemicals or

materials that have been found or are suspected to have an adverse affect on device performance or reliability.

To verify compatibility, Refond recommends that all chemicals and materials be tested in the specific application

and environment for which they are intended to be used. Attaching LEDs, do not use adhesives that outgas

organic vapor. 应用套件中的挥发性物质会渗透到LED内部，可能对LED性能或者可靠性不利，在通电情况下会加

剧影响。因此客户需提前验证，避免套件材料或其他组装原物料存在未经验证的挥发性物质，针对特定的用途和使

用环境，瑞丰建议对所有的物质和材料进行相容性的测试。

3>.Handle the component along the side surface by using forceps or appropriate tools; do not directly touch or

Handle the silicone lens surface, it may damage the internal circuitry.

通过使用适当的工具从材料侧面夹取，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。

4>. In designing a circuit,the current through each LED must be 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. The driving circuit must be designed to allow forward voltage only when it is

ON or OFF.If the reverse voltage is applied to LED, migration can be generated resulting in LED damage.设计电路时，

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电流变化，可

能导致产品损毁。电路设计必须保证只有在开启或者关闭的时候出现正向电压的变化，不要施加反压，否则会损坏LED。

5>.Thermal Design is paramount importance because heat generation may result in the Characteristics decline,such

as brightness decreased,Color change and so on.Please consider the heat generation of the LEDs when making the

system design.LED容易因为自身的发热和环境的温度改变而改变，温度升高会降低LED发光效率，影响发光颜色，所

以在设计时应充分考虑散热问题。

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6> .Compared to standard encapsulants, silicone is generally softer, and the surface is more likely to attract dust，

requiring special care during processing. In cases where a minimal level of dirt and dust particles cannot be

guaranteed, a suitable cleaning solution must be applied to the surface after the soldering of components. Refond

suggests using isopropyl alcohol for cleaning. In case other solvents are used, it must be assured that these solvents

do not dissolve the package or resin. Ultrasonic cleaning is not recommended. Ultrasonic cleaning may cause

damage to the LED. 与其他封装胶相比，硅胶通常较软，表面易吸附脏物，应用时应特别注意，当对产品洁净度要求

较高时，应当采用恰当的清洗方式，我们推荐用异丙醇作清洗剂，如需要用到其他清洗剂，必须保证不会破坏封装体，

超声清洗可能会对LED带来损害，不推荐这种清洗方式。

7> . Storage 储存

Conditions

种类

Before Opening Aluminum Bag

Storage

储存

If the moisture absorbent material (silica gel) has faded away or the LEDs have exceeded the storage time, baking

treatment should be performed after unpacking and based on the following condition: (65±5)℃ for above 24

hours。

如果干燥剂或包装失效，或者产品不符合以上有效储存条件，需拆包后进行烘烤，烘烤条件: 60±5℃，大于 24 小时。

If the package is flatulence or damaged, please notify the sales staff to assist。

如果包装袋胀气或者破损，请通知销售人员协助处理。

8> .Similar to most Solid state devices; LEDs are sensitive to Electro-Static Discharge (ESD) and Electrical

After Opening Aluminum Bag

拆包前

拆包后

Baking

烘烤

Temperature

温度

≤30℃ ≤75%

≤30℃ ≤60%

60±5℃ -

Humidity

湿度

Time

时间

Within 1 Year from Delivery Date

一年内

24hours

24小时

≥24hours

大于24小时

Over Stress (EOS). LED为半导体器件，对静电敏感，生产和使用时需要做好防护。

9>.There should be Revalidated when there is any change on the use condition(like fixture type, raw material, Radiating

change ) after the approval.产品承认后，如需变更使用环境条件（如：转换产品种类和结构），必须重新验证。

10>.When you have special quality requirement for the product, please kindly contact to our sales.对产品有特殊

质量要求时，请提前咨询瑞丰的销售人员以取得相关信息。

11>.When using LED, clients shall pay attention to the defined specs and using environment requires.Refond will give no

quality guarantee on the situation: if using in conditions that out of specs or over reference conditions which without

verifying,客户在应用LED时，需参考此规格书参数及使用环境要求，未经验证情况下超出参数或标准条件使用，瑞

丰不作任何品质担保。

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12>.The customer shall not disassemble or analyze the LEDs without having consent from Refond. When

defective LEDs are found, the customer shall inform Refond in writing directly before disassembling or analysis.

在取得瑞丰的同意前，客户不应对产品进行拆解分析，如发现失效产品，请直接书面通知瑞丰。

13>.Other points for attention, please refer to our LED user manual.

其它注意事项请参照瑞丰 LED 使用手册。

Declare申明

This specification is written both in English and in Chinese and the latter is formal.

此规格书以中英文方式书写，若有冲突以中文版本为准.

Both the customers and Refond will agree on official specifications of supplied products before a

customer’s volume production. The specification is valid only after be signed. And Refond reserves the

right to further modify the specification for technical reference and sample without noticing the customers.

在量产供货前，瑞丰需与客户签署一份正式的产品规格书并各自备份。规格书签核后方有效，对于作为技

术参考以及送样时提供的规格书，瑞丰保留进一步修改而不需通知客户的权力。

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