Technical Parameters of Item
Forward Current: 0.1W;1W;2W
Emitting color:  250-260nm.
Beam angle: 120 degree/ 60 degree
DC forward voltage (VF):  5-8V
Forward Current: 0.1W 150mA /1W 350mA/ 2W 500mA
Radiant flux: 0.1W 250nm 25-30mW ; 1W 250nm 50-60mW; 2W 250nm 70-90mW
Life Span: 50,000 Hours
size: 3.8*3.8*2.9m /3.5*3.5*1.5mm

Notes for UVC-LED 250nm -260nm

a. Do not touch the LED, or will affect the normal light-emitting devices
b. Power devices must confirm the positive and negative, reversing polarity may damage the device
c. Strictly operate in accordance with electrical parameters, too high voltage may damage the device
d. UVC-LED status should be avoided close observation with the naked eye..