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QSD722 Datasheet Plastic Silicon Infrared Phototransistor

Manufacturer: Fairchild (now onsemi)

Overview: PLASTIC SILICON INFRARED PHOTOTRANSISTOR QSD722 PACKAGE DIMENSIONS 0.190 (4.83) 0.178 (4.52) QSD723 QSD724 45° REFERENCE SURFACE 0.235 (5.97) 0.218 (5.54) 0.030 (0.76) 0.800 (20.3) MIN EMITTER 0.050 (1.27) 0.100 (2.54) NOM 0.215 (5.46) NOM 0.020 (0.51) SQ 2PLCS COLLECTOR SCHEMATIC COLLECTOR 45° 0.020 (0.51) RADIUS NOTES: 1. Dimensions for all drawings are in inches (mm). 2. Tolerance of ± .010 (.25) on all non-nominal dimensions unless otherwise specified.

General Description

The QSD722/723/724 is a silicon phototransistor encapsulated in an infrared transparent, black TO-18 package.

Key Features

  • NPN Silicon Phototransistor.
  • Package Type: Plastic TO-18.
  • Matched Emitter: QED523.
  • Narrow Reception Angle, 40°.
  • Daylight Filter.
  • Package material and color: black epoxy.
  • High Sensitivity  2001 Fairchild Semiconductor Corporation DS300363 7/18/01 1 OF 4 www. fairchildsemi. com.

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