REVOX COB LED – 385nm, 12-Chip High Power UV Emitter

REVOX COB LED – 385nm, 12-Chip High Power UV Emitter

Description
The REVOX 385nm High Power COB LED delivers high radiant flux and industrial-grade thermal reliability in a compact 28.0 × 26.8 × 5.7mm package. Built with 12 high-density LED chips and an integrated NTC thermistor for real-time temperature monitoring, this LED is rated for forward currents up to 24A and power dissipation up to 93.6W — giving it substantial headroom for demanding sterilization, exposure, resin curing, and machine vision applications. Its narrow 12nm spectral half-width ensures stable, precise 385nm UV output, while a wide -40°C to 85°C operating range supports reliable performance in harsh industrial environments.  

Specifications

‐ Model Number: 385L-120D-12C-2827COB-01
- Product Type: 385nm High Power COB LED
- Peak Wavelength: 385nm (Typ. 385nm)
- Package Size: 28.0 × 26.8 × 5.7mm
- Number of Chips: 12
- Emitting Area: 3.55 × 4.75mm
- Radiant Flux: Typ. 18.6W (Min. 17.5W / Max. 30.0W) at IF = 9A
- Forward Voltage: Typ. 3.6V at IF = 9A
- Max Forward Current: 24A
- Max Power Dissipation: 93.6W
- Spectral Half-Width: 12nm
- Viewing Angle: 120°
- Operating / Storage Temperature: -40°C to 85°C
- Built-in NTC Thermistor: 10kΩ (for thermal monitoring)

Applications

- Sterilization
- Exposure
- Machine Vision Systems
- Resin Curing

Please refer to the downloadable datasheet for maximum ratings, electrical and optical characteristics, typical characteristic curves, and outline/circuit information.

📄 Download Datasheet (PDF)