Basic Info.
Model NO.
JH-3535W12S40-T8B
Transport Package
Tube Packing
Product Description
Product Uses
Typical Applications:
- Portable(flashlight, bicycle)
- Reading lights (car, bus, aircraft)
- Uplighters/ Downlighters
- Decorative/ Entertainment
- Bollards/ Security/ Garden
- Indoor/ Outdoor Commercial and Residential Architecture
Product Description
Ceramic 3535 SMD LED High Power LED Diodes Bridgelux LED 3 Watt LED Board Chip SMD LED 3W White
Features:
- Well-known chip material, Sanan
- 99.99% gold wire bonding
- High flux per LED
- Industry best moisture sensitivity
- Low-temp & lead-free reflow soldering
- More energy efficient than incandescent and most halogen lamps
- Low voltage DC operated
- Instant light(less than 100ns)Emitter Mechanical DimensionsNotes:
1. The Anode side of the emitter is denoted by the "+" sign in the lead frame.
2. Electrical insulation between the case and the board is required. Do not electrically connect either the anode or cathode to the slug.
3. Drawing not to scale.
4. All dimensions are in millimeters.
5. Unless otherwise indicated, tolerances are ± 0.2mm.
6. Please do not solder this LED by manual soldering, otherwise it will damage the LED.
7. Please do not use a force impact or pressure on the lens of the LED, otherwise it will cause a catastrophic failure. Part No. | Power(W) | Color Wavelength | Luminous Flux(LM) | Forward Voltage(V) | Forward Current(mA) |
JH-3535W12S40-T8B | 1-3W | 6000-7000K | 250-260LM | 3.0-3.4V | 700mA |
Flux Characteristics at 700mA, Temperature=25ºC Radiation Pattern | Part Number | Color | Luminous Flux(LM) |
Min | Max |
Lambertian | JH-3535W12S40-T8B | White | 250LM | 260LM |
- LEDGUHON maintains a tolerance of ±5% on flux measurements.
- Please do not drive at a rated current of more than 1 second without a proper heat sink.Optical Characteristics at 700mA, Tmeperature=25ºC Color | Dominant Wavelength | Viewing Angle |
Min | Mid | Max |
White | 6000K | 6500K | 7000K | 120° |
- LEDGUHON maintains a tolerance of ±1nm for dominant wavelength measurements.Electrical Characteristics at 700mA, Temperature=25ºC Color | Forward Voltage |
Min | Mid | Max |
White | 3.0V | 3.2V | 3.4V |
- LEDGUHON maintains a tolerance of ±0.1v for voltage measurements.Absolute Maximum Rating Emitting Color | White |
DC Forward Current | 700mA |
Forward Voltage | 3.0-3.4V |
Viewing Angle | 120° |
Chip Wafer Material | InGaN |
Lens Color | Water Clear |
Storage Temperature(ºC) | -35-85ºC |
Operating Temperature(ºC) | -35-85ºC |
LED Junction Temperature(ºC) | 120ºC |
Working Lifespan | 30000-50000 Hours Normally |
White Color Spectrum Graphical Representation, Temperature=25ºCForward Current Characteristics, Temperature=25ºC1. Forward Voltage vs Forward Current2. Forward Current vs Normalized Relative Luminous FluxStorage
- Before opening the package, the LEDs should be kept at 30ºC or less and 70% RH or less.
- The LEDs should be used within one year.
- After opening the package, the LEDs should be kept at 30ºC or less and 30% RH or less.
- The LEDs should be used within one month after opening the package.
- If the moisture absorbent material (silicone) has faded away or the LED has exceeded the storage time, baking treatment should be performed using the following conditions. Baking treatment: 60±5ºC for 48 hours.Static Electricity
- Static Electricity or surge voltage damages the High Power LED. It is recommended that a wristband or an anti-electrostatic glove should be used when handling the LEDs.
- A tip soldering iron is requested to be grounded, and an ionizer should also be installed where the risk of static.
- Any devices, equipment, and machinery must be properly grounded, it is recommended that measures be taken against surge voltage to the equipment that mounts the High Power LED.Cleaning
- Isopropyl Alcohol or Ethylene Alcohol is recommended in 5 minutes at room temperature. Do not use unspecified chemicals that may cause cracks or haze on the surface of the epoxy resin.
- Before cleaning, a pre-test should be done to confirm whether any damage to the LED will occur.
- Freon solvent should not be used to clean the LEDs because of worldwide regulations.Heat generation
- When the LEDs are illuminating, the operating current should be decided after considering the ambient maximum temperature.
- Please consider the heat generation of the LED when it is designed for the PCB.
- The LEDs must be mounted on a metal core PCB or heat sink or applied thermal pad.Handing LED
LEDGUHON recommends the following at all times when handing LEDs or assemblies containing these LEDs:
- When handing the LED with tools like Tweezer or Nipper, do not apply mechanical forces directly on the LED's surface.
- Do not touch with hand LED lens surface directly. It may contaminate the LED lens surface and affect optical characteristics.
- LEDs should be handed from the side because LED's molding material may be damaged by scratching on the surface, piercing molding material, and broking wire.Attention: Electric Static Discharge (ESD) ProtectionThe symbol is shown above herein to introduce "Electro-Optical-Characteristics". ESD protection for AIGaInP and InGaN-based chips is still necessary even though they are safe in low static-electric discharge. The material in AIGaInP and InGaN-based chips are STATIC SENSITIVE devices. ESD protection has to be considered and taken in the initial design stage. If manual work is needed, please ensure the device is well protected from ESD during the process. Product Real Show
Packaging & Shipping
Option 1 - Tube Packing
Notes:
1. Drawing not to scale.
2. All dimensions are in millimeters.
3. Unless otherwise indicated, tolerances are ±0.2mm.
- Please do not open the moisture barrier bag (MBB) for more than one week. This may cause the leads of LED discoloration. We recommend storing LEDGUHON LED in a dry box after opening the MBB. The recommended storage conditions are a temperature of 5-30ºC and humidity of less than 40% RH.Company Information
FAQ
1. Is there any discount for bulk orders?
Yes, if you need bulk orders or you want to customize products, we can provide wholesale prices.
2. How to place an order?
If you want to place an order, please feel free to send us an inquiry email, and we will reply to you within 24 hours (working day).
3. What payment terms are available?
T/T, Western Union, and PayPal are preferred.
4. Do you support drop shipping and how much does the shipping cost?
Yes, we support drop shipping. You should leave the receiver's information when you place the order, then we will send the goods according to the address you have left. The shipping cost is based on your order's volume and weight, and it can be calculated.
5. Are all the pictures real photos?
Yes, the pictures of all products on this page are 100% real shots by us.
6. How about the quality of SMD LED 3W White?
Please do not worry about the quality. Our company is the main manufacturer of SMD LED 3W White in China. Our products exported worldwide since the year 2009.
7. Is there any customs duty and import tax?
Due to the different policies in different countries, there might be some customs duties and import tax, which are not considered in the price and should be paid by yourself. We are not responsible for any custom duty and import tax.
Address:
Shop 301, Building 5, No. 9, Shizhong 3rd Road, Guankeng Village, Dashi Street, Panyu District, Guangzhou, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
About us:
Guangzhou Juhong Optoelectronics Co., Ltd., located in Guangzhou which is a beautiful Flower City, focused on the research and development, production, sales, and service of LED as well as a high-tech enterprise.
Our company was founded in 2009. Our products are mainly about Lamp LED, High power LED, COB LED and SMD LED. Advocate that quality is the life of our company. And we believe that the market decides the direction of the future.
Our company vision is to put the customers ′ interests in the first. Our goal is to establish a win-win partnership. Our duty is to create awareness of environmental protection and energy saving. In the future development of company′s journey. We will be glad to providing our customers with high quality service and try our best to provide efficient service, creation of common values, add the honor of LED industry, share their fruit and join hands together.
Business Philosophy:
Light Drives the Future!
Color Beautifies the World!
Co-Create Infinite Value!
Company mission:
Make the light technology ecologically! Holding the ′people-oriented ′business philosophy, relying on creativity, working together and spirit of continuous improvement, our company provides customers with quality products and services and builds an internationally recognized and excellent enterprise.
Our employees are constantly learning, to learn advanced science and technology knowledge and excellent management experience for the national industry. We work hard and work together also for the future of the company.