OPB702 - OPTEK Technologies

OPB702 Reflective Object Sensors

The OPB702 family consists of an infrared emitting diode and a choice of NPN silicon phototransistor (OPB702), photodarlington (OPB702D), or base-emitter resistor for low light suppresion (OPB702R). The IR LED and phototransistor are mounted side-by-side on converging optical axes, in a black plastic housing. Both parts are constructed using either OP165 or .

Features

• Focused for maximum sensitivity
• Phototransistor (OPB702) or Absolute Maximum Ratings (TA = 25o C unless otherwise noted) Photodarlington (OPB702D) or Phototransistor with base-emitter resistor (OPB702R)
• Low cost plastic housing Storage and Operating Temperature Range . . . . . . . . . . . . . . . . . . . . -40°C to +85°C Lead soldering temperature (1/16 inch [1.6 mm] from case for 5 sec. with soldering DataShee iron) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240°C(2) DataSheet4U.com Input Diode Reverse Voltage . .