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SD3443 PDF даташит

Спецификация SD3443 изготовлена ​​​​«Honeywell» и имеет функцию, называемую «Silicon Phototransistor».

Детали детали

Номер произв SD3443
Описание Silicon Phototransistor
Производители Honeywell
логотип Honeywell логотип 

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SD3443 Даташит, Описание, Даташиты
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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
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 ±0.005(0.12)
2 plc decimals ±0.020(0.51)
SD3443
.219 (5.56) DIA.
.208 (5.28)
.160 (4.06) DIA.
.137 (3.48)
DIM_015.ds4
SD5443
.188 (4.77) DIA.
.178 (4.52)
.500
(12.70)
MIN.
45°
.046(1.17)
.036(.91)
.100(2.54)DIA
1 NOM
2
.048(1.22)
3
.015
(0.36)
.153 (3.89)
.140 (3.56)
.028(.71)
.018
DIA.
(.460)
LEADS:
1. EMITTER(TAB)
2. BASE
3. COLLECTOR (CASE)
108
DIM_15b.ds4
h
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.









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SD3443 Даташит, Описание, Даташиты
SD3443/5443
Silicon Phototransistor
ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL MIN TYP MAX UNITS
TEST CONDITIONS
ABSOLUTE MAXIMUM RATINGS
(25¡C Free-Air Temperature unless otherwise noted)
Collector-Emitter Voltage
30 V
Emitter-Collector Voltage
5V
Power Dissipation
150 mW [À]
Operating Temperature Range
-55¡C to 125¡C
Storage Temperature Range
-65¡C to 150¡C
Soldering Temperature (10 sec)
260¡C
Notes
1. Derate linearly from 25¡C free-air temperature at the rate of
1.43 mW/¡C.
SCHEMATIC
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
h
109









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SD3443 Даташит, Описание, Даташиты
SD3443/5443
Silicon Phototransistor
SWITCHING TIME TEST CIRCUIT
cir_03b.cdr
SWITCHING WAVEFORM
cir_004.cdr
Fig. 1 Responsivity vs
Angular Displacement (SD3443)
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
-60 -45 -30 -15 0 +15 +30 +45 +60
Angular displacement - degrees
Fig. 3 Dark Current vs
Temperature
gra_303.cdr
Fig. 2 Responsivity vs
Angular Displacement (SD5443)
gra_053.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 -10 0 +10 +20 +30 +40
Angular displacement - degrees
Fig. 4 Non-Saturated Switching Time vs
Load Resistance
100
gra_041.ds4
10
1
10
100
1000
10000
Load resistance - Ohms
110
h
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.










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Номер в каталогеОписаниеПроизводители
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Honeywell

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