Description
General-purpose
5mm ("standard size") ultraviolet LEDs with a water-clear lens.
Surprisingly bright, especially if you look at the mCd rating, because mCd is a
unit of measure that takes into account human eye response, and these LEDs are
on the very edge of visible light. Works very well as a "black" light
to make objects fluoresce and for recharging glow-in-the-dark materials.
Specifications
· Color:
Ultraviolet
· Peak
Wavelength: 405 nm
· Package:
Round 5 mm (T-1 3/4)
· Lens
type: Water-clear
· Viewing
angle: 20 degrees
· Intensity:
150 mCd typ. at 20 mA
· DC
forward current: 30 mA
· Forward
voltage (typical): 3.8 V
· Lead-free
(RoHS compliant)
· Manufacturer:
Betlux Electronics
· Manufacturer
part number: BL-L513U
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