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Home > Products > SMD LED > 3528 SMD LED > SMD 3528 7000K Cool white LED Ra80


SMD 3528 7000K Cool white LED Ra80
SMD 3528 7000K Cool white LED Ra80
SMD 3528 7000K Cool white LED Ra80
SMD 3528 7000K Cool white LED Ra80

SMD 3528 7000K Cool white LED Ra80

Unit Price: USD 0.013 / Piece/Pieces
Payment Type: T/T,Paypal
Incoterm: FOB
Min. Order: 2000 Piece/Pieces
Delivery Time: 7 Days

Basic Info

    Model No.: 3528WC-70K8L3W

    Certification: RoHS, CE

    Application: Electronic Products

    Luminous Intensity: High Directivity

    Usage: Display, Guideline Lights, Advertisment Light, Lighting, Other

    Formation: Gold Thread

    Inner Packing: Anti-static Bag

    Polarity: Short Pin Is The Cathode

    Power: 0.06W

    Type Of Package: 3528 Surface-mount Device

    Current: 30mA

    Voltage: 3.0V

    Type Of Lens: Yellow Diffused Lens

    Color: Other

    Type: Ultra-High-Brightness LED

    Emitting Color: Cool White

    Wavelength: 7000-8000k

    Brightness: 7-8lm

Additional Info

    Packaging: Carton box

    Productivity: 1000000000 pcs/week

    Brand: BestLED

    Transportation: Ocean,Land,Air

    Place of Origin: Shenzhen, China

    Supply Ability: 7000000000 pcs/week

    Certificate: GB/T19001-2008/ISO9001:2008

    HS Code: 8541401000

    Port: Shenzhen

Product Description

- 3528 SMD LED -

3528WC-70K8L3W color temperature is in the range of 7000-8000K. We also call it as cool white LED. People used call white LED as warm white LED and cool white LED, then what is that exactly mean? "warm white" typically means a yellow-ish type of white, and "cool white" means a blue-ish kind of white. The so called surface mount technology (SMT) is a commonly used method for designing and manufacturing circuits in which the components are mounted directly onto the surface of printed circuit board or PCB. You can learn more about this important part of modern microelectronics in BESTSMD's article about surface mount technology. SMD 3528 LED lighting strips have this name because the dimension of the single chip is 3.5mm x 2.8mm, and they are often found in indoor applications such as in bars and restaurants, living room decorations and more basic illumination projects with lower luminosity or mono-color requirements and especially also when cost-controlling is the important and in order to save more power.

3528 smd led

Size: 3.5*2.8*1.4mm

- Chip Number: 1 chip

- Color: 7000K white led

- Type: Surface mount device

- Chip brand: epistar

- Nick mark: Cathode

- Different color are available

- Different wavelength are available

- Warranty: 5 Years

- RoHS, REACH, EN62471

- Uniform light output

- Long life-solid state reliability

- Low Power consumption

-Anti UV epoxy resin package

-High temperature resistance

-Dimension Parameters -

3528 White LED

These SMD LED case are also available for IR LED, UV LED, Blue SMD LED, Red Smd Led, Amber LED ect.

- Emitting Color -

7000K Cool white led

*Colors in the photo was took by camera, please take actual emitting color as standard.

- Electrical Parameters -

Absolute Maximum Ratings At Ta=25

Parameter Symbol Rating
Power Dissipation Pd 100mW
Pulse Forward Current IFP 100mA
Forward Current IF 30mA
Reverse Voltage VR 5V
Junction Temperature Tj 115°C
Operating Tempertature Topr -40 - +80°C
Storage Tempertature Tstg -40 - +100°C
Soldering Temperature Tsol 260°C
Electro-Static-Discharge(HBM) ESD 2000v
Warranty Time 5Years
Antistatic bag Piece 2000Back

*Pulse Forward Current Condition:Duty 1% and Pulse Width=10us.

*Soldering Condition:Soldering condition must be completed with 3 seconds at 260°C

Optical and Electrical Characteristics( Tc=25)

Parameter Symbol Min Typ Max Unit Test Condition

Forward Voltage


2.8 3.0 3.4 V


Luminous Intensity

IV 7 8


Color Rendering Index

Ra 80


Color Temperature

Tc 7000 7500 8000 K


CIE 1931 Coordinate





Half Width




Viewing Half Angle





Reverse Current


5 uA


Rise Time



Fall Time



*Luminous Intensity is measured by ZWL600.

*q1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.

*lD is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.

- Golden Wire Connection -

SMD 3528 LED

* In order to keep every one of LED's long lifespan, BestLED factory use high pure gold wire for inside circuit connection

- Packing -

3528 SMD LED package

*We package it with vacuum packing after tape it as a reel

- CRI of White SMD LED -


- Application -

white LED application

- Related White SMD LED -

white SMD LED

- Production -

Production Process of LED

- 7000K SMD LED Use -

SMD LED Use of attention

Looking for ideal 3528 White SMD LED Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 3528 White LED 7000K are quality guaranteed. We are China Origin Factory of 3528 White LED 8000K. If you have any question, please feel free to contact us.

Product Categories : SMD LED > 3528 SMD LED

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Ms. ZhangFuqin



Mobile Phone:+8615815584344

Address: Building No. 1 Lane 1 Liuwu Nanlian The Fifth Industry Area , Longgang, Shenzhen, Guangdong