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SD3443 - Silicon Phototransistor

Description

The SD3443/5443 series consists of an NPN silicon phototransistor mounted in a TO-46 metal can package.

The SD3443 has flat window cans providing a wide acceptance angle, while the SD5443 has glass lensed cans providing a narrow acceptance angle.

Features

  • TO-46 metal can package.
  • Choice of flat window or lensed package.
  • 90¡ or 18¡ (nominal) acceptance angle option.
  • Wide operating temperature range (- 55¡C to +125¡C).
  • External base connection for added control.
  • High sensitivity.
  • Mechanically and spectrally matched to SE3450/5450, SE3455/5455 and SE3470/5470 infrared emitting diodes INFRA-57.TIF.

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Datasheet Details

Part number SD3443
Manufacturer Honeywell
File Size 396.41 KB
Description Silicon Phototransistor
Datasheet download datasheet SD3443 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com SD3443/5443 Silicon Phototransistor FEATURES • TO-46 metal can package • Choice of flat window or lensed package • 90¡ or 18¡ (nominal) acceptance angle option • Wide operating temperature range (- 55¡C to +125¡C) • External base connection for added control • High sensitivity • Mechanically and spectrally matched to SE3450/5450, SE3455/5455 and SE3470/5470 infrared emitting diodes INFRA-57.TIF DESCRIPTION The SD3443/5443 series consists of an NPN silicon phototransistor mounted in a TO-46 metal can package. The SD3443 has flat window cans providing a wide acceptance angle, while the SD5443 has glass lensed cans providing a narrow acceptance angle. The TO-46 packages are ideally suited for operation in hostile environments.
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