The OSV1YL5A31A-5V is an ultraviolet (UV) LED manufactured by Optosupply. It has a 30° viewing angle, a typical current of 12 to 20mA, a power of 150mW, a peak wavelength of 360 to 370nm, a working voltage of 5VDC, and a Through-Hole type mounting. The front of the LED is convex in shape. This LED is intended for use in a variety of applications including display lighting, medical applications, sensing devices, automotive applications, and signal illumination.