The OP265WPS point source model is a flat-lensed 850 nm diode with a broad radiation pattern that provides relatively even illumination over a large area. Its stable forward voltage (VF) vs. temperature characteristic makes this device appropriate for applications where voltage is limited (such as battery operation), while the low rise time/ fall time (tr/tf) makes it ideal for high-speed operation. OP265 devices conform to the OP505 and OP535 series devices. Please refer to Application Bulletins 208 and 210 for additional design information and reliability (degradation) data.