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Overview

The SD5620/5630 series is a family of single chip Optoschmitt IC detectors mounted in a TO-46 metal can package. The photodetector consists of a photodiode, amplifier, voltage regulator, Schmitt trigger and an NPN output transistor with 10 kOhm (nominal) pull-up resistor. Output rise and fall times are independent of the rate of change of incident light. Detector sensitivity has been internally temperature compensated. The TO-46 package is ideally suited for operating in hostile environments.

Device Polarity

  • Buffer: Output is HI when incident light intensity is above the turn-on threshold level
  • Inverter: Output is LO when incident light intensity is above the turn-on threshold level


Documents

TITLE DOCUMENT TYPE LANGUAGE SIZE
SD5620/5630 Series Optoschmitt Infrared Detectors Catalog Information Catalog Information English 547KB
Infrared Sensors Line Guide Product Line Guide English 1MB

Browse SD5620 Products

Product Output Output Logic Turn-on Threshold Irradiance Angular Response (Degree)
SD5620-001 10 kOhm Pull-up Buffer 0.25 mW/cm² 12
SD5620-002 10 kOhm Pull-up Buffer 0.13 mW/cm² maximum 12