The market for 5 watt LED diodes and COB modules is broad, with variations in color temperature, brightness, and compatibility. This guide highlights five reliable 5W LED diode options from trusted brands to help you choose components for DIY lamps, lighting upgrades, or hobby projects. Each entry includes key specs and practical use notes to aid informed purchases.
| Product | Brightness | Current / Voltage | Notes | |
|---|---|---|---|---|
| CHANZON 5W White (6000K-6500K) | 6000K-6500K | 500-600 lm | DC 6V-7V, 600-700mA | High brightness COB panel, wide angle |
| CHANZON 5W Cool White (10000K-15000K) | 10000K-15000K | 500-600 lm | DC 6V-7V, 600-700mA | Very cool white, suitable for task lighting |
| CHANZON 5W Natural White (4000K-4500K) | 4000K-4500K | 500-600 lm | DC 6V-7V, 600-700mA | Balanced color rendering for interiors |
| LEDGUHON 5W White COB LED Module | 6000K-6500K | 420-480 lm | DC 6-7V, 700mA (typical) | Ra90+ CRI, high-quality internal wiring |
| LEDGUHON 5W IR LED Chip | Infrared 850nm | — | DC 4-5V, 1050mA | Infrared COB module for CCTV and night vision |
These selections emphasize 5W power, COB style construction, and practical use across indoor and outdoor lighting, as well as DIY electronics projects. The list includes color temperatures ranging from warm to cool white and even infrared for specialized applications. Each option is designed to fit common DC driving conditions and is compatible with standard LED drivers or current-regulated supplies.
CHANZON 5W White COB LED Chip, 6000K-6500K
This 5W white COB LED chip delivers 6000K-6500K color temperature with a claimed 500-600 lumens output. The device uses 45 mil chips and a 120-140 degree emission angle, making it suitable for compact DIY lamps and panel lighting. Input is DC 6V-7V at 600-700mA, aligning well with a constant-current LED driver for reliable operation. Features include a high-brightness COB panel, double golden wire connections, and a copper frame for durability. Use cases include accent lighting, under-cabinet illumination, and custom flash or video lighting where a bright but compact diode is desired.
CHANZON 5W Cool White COB LED Chip, 10000K-15000K
The cool white variant provides a much higher color temperature range, around 10000K-15000K, with similar 5W power and 500-600 lumens. It uses 45 mil chips and a 120-140 degree emission angle, ideal for task lighting, studio setups, or vehicle lighting where a bright, crisp white is required. Input voltage remains DC 6V-7V and current at 600-700mA. The integrated COB panel remains the hook for easy mounting on DIY boards and heat-sinking with copper framing for durability.
CHANZON 5W Natural White COB LED Module
The natural white option sits at about 4000K-4500K, offering a balanced indoor lighting feel that suits living spaces and work areas. Output remains around 500-600 lumens, with a 6V-7V DC input at 600-700mA. The component integrates a high-quality COB LED panel with copper framing and double golden wires, designed for DIY lighting projects or retrofits, where color accuracy and a natural look are priorities. Applications include desk lamps, display lighting, and cabinetry.
LEDGUHON 5W White COB LED Module (CRI90)
This LEDGUHON 5W module emphasizes high color rendering with Ra90 or higher, producing a spectrum close to natural light. The module is designed for DIY lamp construction or replacement of older LED beads. Operating at 6-7V and around 700mA, it uses robust internal wiring and a copper bracket, enabling straightforward mounting in indoor lamps, outdoor fixtures, or automotive applications. The 6000-6500K white color temperature makes it suitable for workspaces and display lighting that require faithful color representation.
LEDGUHON 5W IR LED Chip
The infrared 5W LED module operates at 850nm and is designed for proximity sensing, CCTV night vision, or specialized industrial applications requiring IR illumination. It is driven at 4-5V with about 1050mA current and uses a compact COB layout with a round bracket. While the light output is not visible to the human eye, it serves as a critical component in camera systems, security setups, and night-vision equipment where longer-range IR illumination is needed. Heat management and power supply matching are key considerations for reliability in IR applications.
Buying Guide: Key Considerations for 5W LED Diode Purchases
- Color temperature and CRI: Choose color temperature based on the environment (warm 2700-3000K for living spaces, neutral 4000K for work areas, cool 5000-6500K for task lighting). If color accuracy matters, look for CRI values near 90 or higher, especially for product displays or artwork illumination.
- Brightness and efficacy: 5W COB modules typically offer around 420-600+ lumens. Note that lumen claims can vary by manufacturer. Consider lumen-per-watt efficacy and the lighting angle to determine coverage for your space.
- Electrical requirements: Most 5W COB diodes run on DC around 6-7V with 600-700mA current. Use a constant-current LED driver to ensure stable brightness and longevity. For infrared variants, ensure compatibility with driver and thermal design.
- Thermal management: COB LEDs generate heat; adequate heat sinking improves lifespan and reduces color shift. Some products include copper frames or require additional heatsinks for ceiling fixtures, cabinets, or outdoor housings.
- Color options and application fit: Natural white (4000K-4500K) is versatile for many interiors; daylight or cool white variants suit environments requiring crisp visibility. Infrared options fit CCTV and night-vision needs.
- Mounting and wiring: Check supplied mounting hardware and wire configuration. Some modules are designed for easy soldering on boards, while others come with brackets and integrated wiring for quick installation.
- Durability and reliability: Look for high-quality components, such as gold wiring, copper framing, and robust solder joints. These features reduce failure rates in DIY projects and professional installations.
- Compatibility and drivers: Align the diode’s current requirements with a suitable driver (e.g., a constant-current LED driver around 600-700mA). Mismatched drivers can shorten lifespan or impact brightness.