RA90 High CRI Output
High color rendering supports warm white and pure white lighting projects where object color and visual comfort matter.
3535 SMD LED
3535 3W White SMD LED for Warm White, Pure White and High Power Lighting
KINGBRIGHT 3535 SMD LED, product code KB-SMD3535HR90A, is a ceramic-package high power white LED with RA90 color rendering, 2700K-6500K CCT coverage and a 90 degree viewing angle for lighting modules, camera illumination, security monitoring and OEM fixture projects.
Code: KB-SMD3535HR90A3W White LEDIF: 350mA testVF: 2.8-3.4VCCT: 2700K-6500KCRI: Ra90Angle: 90 deg
High Power LED
3535 Ceramic Package + RA90 White Light
Designed for warm white, pure white and high power lighting systems that need thermal review and reliable LED selection.
Product Images
3535 SMD LED Product Photo, Dimensions and Application Views
3535 SMD LED Product Appearance
Real product photo for the 3535 high power white SMD LED ceramic package.
3535 Package Dimensions
Package outline, polarity and recommended solder pad reference for engineering review.
High Power Lighting Application
Application reference for pure white, warm white and high power lighting fixture designs.
Technical Specifications
Real 3535 SMD LED Datasheet Parameters
The following values are extracted from the KINGBRIGHT 3535 3W white LED RA90 datasheet. Final bin selection should be confirmed by CCT, luminous flux, drive current and thermal design requirements.
Product CodeKB-SMD3535HR90A
Product Name3535 3W White LED / 3535 SMD LED
Package Type3535 ceramic SMD LED package with transparent silicone + phosphor encapsulation
Package Size3.5 x 3.5 mm, ceramic body; tolerances +/-0.1 mm unless otherwise specified
Color Temperature2700K-6500K, covering warm white, neutral white and pure white options
CRIRa90
Forward CurrentIF=350mA test condition; maximum continuous working current IF <=700mA
Forward Voltage2.8V min / 3.4V max at IF=350mA
Luminous Flux75 lm min / 125 lm typical / 185 lm max at IF=350mA
Viewing Angle90 degrees
Peak Wavelength450 nm at IF=350mA
Reverse Current10 uA max at VR=5.0V
Reverse Voltage10V reverse breakdown voltage
Pulse CurrentIFP 5A max at Ta=25 C
Operating Temperature-40 C to +100 C
Storage Temperature-40 C to +100 C
Junction Temperature115 C max
Reflow Soldering245 C for 10 sec; reflow soldering is allowed once
Packaging1000 pcs per reel
Dimensions
3535 Ceramic Package and Pad Configuration
The 3535 package uses a compact ceramic body with clear polarity reference. For high power lighting projects, confirm solder pad design, heat dissipation area and assembly process before mass production.
Features & Advantages
RA90 High Power White LED for Engineering-Led Lighting Projects
3535 Ceramic Package
Ceramic package construction helps support thermal performance for high power lighting and compact LED module designs.
3W Class LED Design
Designed for high output lighting systems when paired with proper current control, PCB layout and heat dissipation design.
90 Degree Beam Angle
A focused 90 degree viewing angle supports optical matching for fixtures, camera illumination and directed lighting.
Engineering Support
KINGBRIGHT supports datasheet review, sample discussion, thermal path checks and OEM lighting project communication.
Applications
Recommended for Warm White, Pure White and High Power Lighting Applications
This 3535 RA90 white LED supports high power lighting designs that require good color rendering, controlled beam direction and ceramic package thermal performance. Typical use cases include camera illumination, security monitoring, studio lighting, architectural lighting and OEM lighting modules.
Datasheet Download
Download the Official 3535 3W White LED RA90 Datasheet
The datasheet includes exterior structure, package dimensions, absolute maximum ratings, optical characteristics, reliability tests, reel information, handling precautions and reflow soldering instructions.
Packaging & Process Notes
Storage, Thermal Design and Reflow Soldering Guidance
Reel Packaging
The datasheet lists 1000 pcs per reel for SMT assembly and production handling.
Thermal Design
For 3W LEDs, the datasheet recommends metal substrate heat dissipation area above 80cm2 and good thermal conductivity.
Current Limiting
Current limiting is required because small voltage changes can create large current variation and LED failure risk.
ESD Handling
The LED is electrostatic sensitive. Operators, worktables, equipment and packaging should follow anti-static controls.
Reflow Control
Reflow soldering is allowed once. Avoid pressure on the LED body or lens during and after reflow.
FAQ
Common Buyer Questions
What is the main positioning of this 3535 SMD LED?
This is a 3535 3W class white SMD LED with ceramic package, RA90 color rendering and 2700K-6500K CCT coverage for warm white, neutral white and pure white lighting projects.
What current and voltage should engineers review?
The optical and electrical characteristics are tested at IF=350mA. The forward voltage range is 2.8V to 3.4V, and the maximum continuous working current is listed as IF <=700mA.
What luminous flux range is listed in the datasheet?
The datasheet lists 75 lm minimum, 125 lm typical and 185 lm maximum at IF=350mA. Final output depends on selected bin, CCT, thermal design and drive conditions.
Is this product suitable for warm white lighting?
Yes. The CCT range covers 2700K-6500K, so it can support warm white lighting, neutral white lighting and pure white lighting requirements with RA90 color rendering.
What applications are recommended?
The datasheet lists application systems, camera illumination and security monitoring. Based on the 3535 ceramic high power package, it is also suitable for lighting modules, stage lights, architectural lights and OEM high power lighting projects after thermal review.
What are the reflow soldering precautions?
The datasheet lists 245 C for 10 seconds and notes that reflow soldering is allowed once. Do not apply pressure to the LED body or lens during and after reflow.
How should this LED be handled after opening?
Before opening, store at 30 C / 60%RH or below. After opening, use under 20-30 C / 30%RH or below, and use opened SMD LEDs within 24 hours or vacuum seal remaining material.
Do you support samples and datasheet review?
Yes. KINGBRIGHT can support sample discussion, datasheet review, bin selection and application matching for overseas buyers and OEM lighting teams.
Product Inquiry
Send Your 3535 SMD LED Requirement
Share your required CCT, warm white or pure white target, CRI, luminous flux, quantity, application, thermal design and sample request details.
sales@kbrighter.com WhatsApp: +86 135 3014 4658