QRD1113 Series

Reflective Object Sensor

Catalog

Reflective Object Sensor

Part	Operating Temperature [Max]	Operating Temperature [Min]	Response Time	Voltage - Collector Emitter Breakdown (Max) [Max]	Sensing Distance	Sensing Distance	Current - DC Forward (If) (Max)	Mounting Type	Sensing Method	Package / Case
ON Semiconductor QRD1113	85 °C	-40 °C	10 µs 50 µs	30 V	0.05 in	1.27 mm	50 mA	Through Hole	Reflective	Radial - 4 Leads

Catalog

Reflective Object Sensor

Key Features

• Phototransistor output

• No contact surface sensing

• Unfocused for sensing diffused surfaces

• Compact package

• Daylight filter on sensor

Description

The QRD1113/14 reflective sensor consists of an infrared emitting diode and an NPN silicon photodarlington mounted side by side in a black plastic housing. The on-axis radiation of the emitter and the on-axis response of the detector are both perpendicular to the face of the QRD1113/14. The photodarlington responds to radiation emitted from the diode only when a reflective object or surface is in the field of view of the detector.