The OLS010 is specifically designed for high reliability applications that require optical isolation with a high CTR and low saturation VCE. Each optocoupler consists of an LED and N-P-N silicon phototransistor that is electrically isolated, but optically coupled inside a hermetic, four-pin Leadless Chip Carrier (LCC) package.

Electrical parameters are similar to the JEDEC registered 4N49U optocoupler. The OLS010 has 100 percent high reliability screened parts available.

The device mounting for the OLS010 is achieved with reflow soldering or conductive epoxies.