SD5443-003 Honeywell, SD5443-003 Datasheet

Optical Sensors - Board Mount PHOTOTRANSISTOR TO-18

SD5443-003

Manufacturer Part Number
SD5443-003
Description
Optical Sensors - Board Mount PHOTOTRANSISTOR TO-18
Manufacturer
Honeywell
Datasheet

Specifications of SD5443-003

Maximum Power Dissipation
150 mW
Package / Case
TO-46
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 55 C
Phototransistor Type
Phototransistor
Polarity
NPN
Number Of Elements
1
Emitter-collector Voltage (max)
5V
Collector-emitter Voltage
30V
Collector-emitter Sat Volt (max)
0.4V
Dark Current (max)
100nA
Light Current
8mA
Rise Time
15000ns
Fall Time
15000ns
Power Dissipation
150mW
Half-intensity Angle
18deg
Operating Temp Range
-55C to 125C
Operating Temperature Classification
Military
Mounting
Through Hole
Pin Count
3
Package Type
TO-46
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SD5443-003
Manufacturer:
Honeywell / Microswitch
Quantity:
135
FEATURES
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.
SD3443/5443
Silicon Phototransistor
108
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
SD3443
DIM_015.ds4
SD5443
DIM_15b.ds4
INFRA-57.TIF
Tolerance
OUTLINE DIMENSIONS in inches (mm)
.219 (5.56)
.208 (5.28)
.160 (4.06)
.137 (3.48)
DIA.
DIA.
3 plc decimals
2 plc decimals
.188 (4.77)
.178 (4.52)
(12.70)
.153 (3.89)
.140 (3.56)
.500
MIN.
DIA.
.015
(0.36)
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
.048(1.22)
.028(.71)
±0.005(0.12)
±0.020(0.51)
(.460)
.018
45°
.046(1.17)
.036(.91)
DIA.
LEADS:
1. EMITTER(TAB)
2. BASE
3. COLLECTOR
3
1
2
.100(2.54)DIA
NOM
(CASE)

Related parts for SD5443-003

SD5443-003 Summary of contents

Page 1

... 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 ...

Page 2

... 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 1.43 mW/¡C. Honeywell reserves the right to make changes in order to improve design and supply the best products possible. MIN TYP MAX UNITS ...

Page 3

... Angular displacement - degrees Fig. 3 Dark Current vs Temperature 110 SWITCHING WAVEFORM cir_03b.cdr Fig. 2 Responsivity vs Angular Displacement (SD5443) gra_052.ds4 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 -40 -30 -20 Angular displacement - degrees Fig. 4 Non-Saturated Switching Time vs Load Resistance gra_303 ...

Page 4

... Wavelength - nm Fig. 7 Coupling Characteristics SE5450 with SD5443 1.0 0.8 0.6 0.4 0.2 0 Lens-to-lens distance - inches All Performance Curves Show Typical Values Honeywell reserves the right to make changes in order to improve design and supply the best products possible ...

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