Dip 5 mm Round Purple UV LED Diode / uv light emitter 365nm Water Clear

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Dip 5 mm Round Purple UV LED Diode / uv light emitter 365nm Water Clear



  1. Popular T-1 3/4 diameter package.
  2. No IR emission. Ideal for heat sensitive materials.
  3. Instant on and instant off.
  4. Long life.
  5. Sharp spectrum.
  6. Compact light (free design).
  7. Power is adjustable by current (No Shutters Needed).
  8. Ability to operate in low temperature.
  9. Impact resistance.
  10. The product itself will remain within RoHS compliant Version.



  1. Photo catalyst excitation.
  2. Phosphor excitation.
  3. Sensor.
  4. QA equipment.
  5. Counterfeit Bill Detection.



Package Dimension:



Part No. Chip Material Lens Color Source Color
DL-504UVCA-1UV20-365 InGaN Water Clear Purple







Absolute Maximum Ratings at Ta=25

Parameters Symbol Max. Unit
Power Dissipation PD 100 mW

Peak Forward Current

(1/10 Duty Cycle, 0.1ms Pulse Width)

IFP 100 mA
Forward Current IF 25 mA
Reverse Voltage VR 5 V
Operating Temperature Range Topr -40 to +85
Storage Temperature Range Tstg -40 to +100

Lead Soldering Temperature

[4mm (.157″) From Body]

Tsld 260 for 5 Seconds


Electrical Optical Characteristics at Ta=25

Parameters Symbol Min. Typ. Max. Unit Test Condition
Luminous Intensity * IV 100 200 --- mcd IF=20mA (Note 1)
Viewing Angle * 1/2 --- 20 --- Deg IF=20mA (Note 2)
Peak Emission Wavelength λp --- 365 --- nm IF=20mA
Spectrum Radiation Bandwidth Δλ --- 15 --- nm IF=20mA
Forward Voltage VF 3.00 3.30 --- V IF=20mA
Reverse Current IR --- --- 10 µA IF=20mA



  1. Luminous Intensity Measurement allowance is ± 10%.
  2. θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.


Typical Electrical / Optical Characteristics Curves

(25 Ambient Temperature Unless Otherwise Noted)










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Mr. Mr. Rony Qiu
Tel: 86-755-82853859
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HongKong Double Light Electronics Technology Co. Ltd
7-G,Duhui 100 building,No.4 Zhonghang Road, Shenzhen, Guangdong, China (Mainland)
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