SD5443-003

SD5443-003 Datasheet


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.

Part Datasheet
SD5443-003 SD5443-003 SD5443-003 (pdf)
Related Parts Information
SD5443-001 SD5443-001 SD5443-001
SD5443-002 SD5443-002 SD5443-002
SD5443-004 SD5443-004 SD5443-004
SD3443-003 SD3443-003 SD3443-003
SD3443-002 SD3443-002 SD3443-002
SD3443-001 SD3443-001 SD3443-001
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SD3443/5443

Silicon Phototransistor

FEATURES
• TO-46 metal can package
• Choice of flat window or lensed package
• or nominal acceptance angle option
• Wide operating temperature range
- to
• External base connection for added control
• High sensitivity
• Mechanically and spectrally matched to

SE3450/5450, SE3455/5455 and SE3470/5470 infrared emitting diodes

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.

The base is connected on all SD3443 and SD5433 standard products.

INFRA-57.TIF

OUTLINE DIMENSIONS in inches mm Tolerance 3 plc decimals
2 plc decimals

SD3443

DIA.

DIA.

DIM_015.ds4

SD5443

DIA.

MIN.
45°
.100 2.54 DIA 1 NOM

DIA.

LEADS EMITTER TAB BASE COLLECTOR CASE

DIM_15b.ds4

Honeywell reserves the right to make changes in order to improve design and supply the best products possible.

SD3443/5443

Silicon Phototransistor

ELECTRICAL CHARACTERISTICS PARAMETER

SYMBOL MIN TYP MAX UNITS

TEST CONDITIONS

ABSOLUTE MAXIMUM RATINGS

Free-Air Temperature unless otherwise noted

Collector-Emitter Voltage

Emitter-Collector Voltage

Power Dissipation
150 mW [À]

Operating Temperature Range

Storage Temperature Range

Soldering Temperature 10 sec

Notes Derate linearly from free-air temperature at the rate of

SCHEMATIC

Honeywell reserves the right to make changes in order to improve design and supply the best products possible.

SD3443/5443
More datasheets: 135-104LAG-J01 | CAG026584 | 71844635 | SMS69273-91TNM | SMS69273-91NF | 93777BFLF | ISL6296AW | SD5443-001 | SD5443-002 | SD5443-004


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Datasheet ID: SD5443-003 636513