We offer blue and red high brightness LEDs from Opto Diode Corporation along with a high temperature deep red surface mount device.
Opto Diode's OD-469L and OD-624L LEDs combine powerful 1mm chip technology with high quality hemispherical lens caps to produce a narrow 7° FWHM beam with no halo effects. The combination of high chip power and a narrow beam result in extremely high radiant intensity figures.
ODC's OD-685C is a deep red (685nm) LED chip mounted in a rugged ceramic surface mount package with metalised glass window for a hermetic seal. The OD-685C emits a wide beam of ~100° FWHM and is rated for operation across a wide temperature range of -40°C to +125°C.
In addition to the standard blue and red parts ODC have also supplied devices from 360nm to 940nm and can combine multiple wavelengths into a single package.
ODC can also integrate monitor photodiodes - allowing continuous monitoring of the LED's output and a reference signal for power control to stabilise output changes due to temperature and ageing.
We can also supply high power LED arrays so please contact APT to discuss your application and we will do our best to offer a solution.