SD2440-002 Honeywell Sensing and Control, SD2440-002 Datasheet
SD2440-002
Specifications of SD2440-002
Related parts for SD2440-002
SD2440-002 Summary of contents
Page 1
... Ideal for direct mounting to printed circuit boards Wide sensitivity ranges Mechanically and spectrally matched to SE2460 and SE2470 infrared emitting diodes DESCRIPTION The SD2440 is an NPN silicon phototransistor mounted in a hermetically sealed glass lensed metal can package. This package directly mounts in a double sided PC board. 104 INFRA--1 ...
Page 2
... SD2440 Silicon Phototransistor ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL ABSOLUTE MAXIMUM RATINGS (25¡C Free-Air Temperature unless otherwise noted) Collector-Emitter Voltage Emitter-Collector Voltage Power Dissipation Operating Temperature Range Storage Temperature Range Soldering Temperature (10 sec) Notes 1. Derate linearly from 25¡C free-air temperature at the rate of 1.19 mW/¡C. ...
Page 3
... SD2440 Silicon Phototransistor SWITCHING TIME TEST CIRCUIT Fig. 1 Responsivity vs Angular Displacement 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 -60 -45 -30 -15 0 +15 +30 +45 +60 Angular displacement - degrees Fig. 3 Dark Current vs Temperature 106 SWITCHING WAVEFORM cir_015.cdr Fig. 2 Collector Current vs Ambient Temperature gra_037 ...
Page 4
... SD2440 Silicon Phototransistor Fig. 5 Spectral Responsivity 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 400 600 800 1000 1200 Wavelength - nm All Performance Curves Show Typical Values Honeywell reserves the right to make changes in order to improve design and supply the best products possible. ...