IR EMITTER, 45DEG; Carrier Frequency:56kHz; Transmission Range:45m; Directivity:45°; Supply Voltage Range:2.7V to 5.5V; Supply Current:950µA; Opto Case Style:Through Hole; Operating Temperature Range:-25°C to +85°C; No. of Pins:3; Package / Case:SIP; Power Dissipation Pd:50mW; Viewing Angle:45°