E310-8 Mid-power UV-B LED Chip for Phototherapy / Horticulture/ Photochemistry Applications

E310-8 UVB LED Chip

E310-8 Mid-power UV-B LED Chip for Phototherapy / Horticulture/ Photochemistry Applications

Part Number: E310-8
$29.21

Features

  • Targeted: Narrow-band wavelength without unwanted spectrum
  • Energy saving: Compared with the traditional lamps, the energy-saving is up to 80% 
  • Environmental protection: non-metal gas or harmful substances emitting technologies
  • Ceramic substrate with improved thermal transfer for heat management
  • Instant start, High frequency switching
  • Dimensions:  3.90 x 3.90 x 2.9 mm (+/- 0.2 mm) (L x W x H) 
  • Life of more than 10,000 hours 


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Typical Spectrum

 

UVB LED Typical Spectrum

Electro-Optical Characteristics at 40mA (T=25℃, IF=100mA)

 

Parameter Symbol Value Unit
Peak Wavelength λp 310 nm
Radiant Flux Φе 11 - 16 mW
Forward Voltage VF 5 - 8 V
Spectral Half-Width Δλ 10 nm
Viewing Angle 2Ө½ 60o deg

 

 Forward Voltage vs Forward Current

forward voltage vs forward current



Relative Radiant Flux vs Forward Current

 

Relative power vs current


Typical Emission Distribution Curve
 

Distribution Curve