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COB Modules

COB Modules

4×4 Series

High Power：2×2 Series
High Power：4×4 Series
M4X4L9 Series
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Sixteen Chip COB Module

High Power: 4×4 Series

Sixteen Chip COB Module
Dimensions：30mm x 30mm x 5.45mm
Thermal Resistance：0.1°C/W
Viewing Angle Options：90°

COB Modules-Maximum optical output and ease of integration​​

🟪 Plug-and-play COB module with no soldering required
🟪 Integrated TVS protection on the MCPCB to help prevent electrostatic discharge (ESD) damage
🟪 Modular design enables easy integration and testing
🟪 Compatible with standard heat sinks and drivers

PART NUMBER
WAVELENGTH
FORWARD CURRENT
RADIANT FLUX
FORWARD VOLTAGE
LENS VIEWING ANGLES
VC4X4C48L9-310-V1
310nm
2800mA
1540mW
24.0V
90°
VC4X4C48L9-295
295nm
2800mA
1280mW
23.2V
90°
VC4X4C48L9-275-V2
275nm
2800mA
1840mW
24.8V
90°
VC4X4C48L9-265-V2
265nm
2800mA
1640mW
24.8V
90°
VC4X4C48L9-255-V2
255nm
2000mA
865mW
23.6V
90°
Sixteen Chip COB Module
Sixteen Chip COB Module
Four Chip COB Module
Sixteen Chip COB Module

Mechanical Dimensions

UV LED Specifications：VC4X4C48L9-265-V1

VC4X4C48L9-265-V1 2D.webp
M4X4L9 IES Seal 2-UV COB LED

M4X4L9 Series

Equipped with VC4X4 COB & 90° fused silica lens 
Available in 255nm, 265nm, 275nm, 295nm, and 310nm 
Dimensions:：83mm x 80mm x 75mm

COB、COB Modules、Ready for Plug and Play、Protection from ESD、Easy Integration、Standard Heatsinks & Drivers

🟪 ​Focused, High Power Illumination

COB Module Features

  • Built with 3-PAD LED Flip Chips & Super Pillar MCPCB

COB、COB Modules、Ready for Plug and Play、Protection from ESD、Easy Integration、Standard Heatsinks & Drivers

🟪 Ready for Testing & Integration

COB Module Features

  • Specially designed fan-cooled heatsink

  • Driver kits available (dimming & non-dimming)

Irradiance is simulated at throw distances of 100 mm and 10 mm with a detector area of 100 cm22

255nm - Irradiance simulated -UV COB LED

LED： VC4X4C48L9-255-V1_100mm

LED： VC4X4C48L9-255-V1_10mm

Irradiance & Total Power Comparisons - violumas tw

  • Maximum：3.18 mW/cm²

  • Minimum：1.14 mW/cm²

  • Average：2.03 mW/cm²
    *IF=2000mA

Irradiance & Total Power Comparisons - violumas tw

  • Maximum：125.1 mW/cm²

  • Minimum：0 mW/cm²

  • Average：6.59 mW/cm²

*IF=2000mA

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High Power：4×4
輻照度模擬
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