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HFD3876 PDF даташит

Спецификация HFD3876 изготовлена ​​​​«Honeywell» и имеет функцию, называемую «Silicon PIN Photodiode».

Детали детали

Номер произв HFD3876
Описание Silicon PIN Photodiode
Производители Honeywell
логотип Honeywell логотип 

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HFD3876 Даташит, Описание, Даташиты
HFD3876
Silicon PIN Photodiode
FEATURES
Low capacitance
High speed: t² = 1.2 ns typical
High responsivity: 0.33 A/W typical
Industry standard ST¨-LP fiber connector
Housing electrically isolated
Wave solderable
DESCRIPTION
The HFD3876 PIN Photodiode is designed for high speed
use in fiber optic receivers. It has a large area detector,
providing efficient response to 50 - 100 µm diameter
fibers at wavelengths of 650 to 950 nanometers. Light is
collected using a 600 micron micro lens mounted on the
detector surface. The HFD3876 is comprised of an
HFD3033 PIN photodiode which is mounted in a low
profile ST¨ fiber optic connector. The ST¨ connector
housing aligns the component's optical axis with the axis
of the optical fiber.
The HFD3876s case is electrically isolated from the
anode and cathode terminals to enhance the EMI/RFI
shielding which increases the sensitivity and speed. The
metal ST¨ housing acts as a shield for the PIN
photodiode component.
FIBER209.TIF
OUTLINE DIMENSIONS in inches (mm)
2-56 THREADS THRU
.375-32 UNEF-2A
.210
.105
PIN 1
.375
PIN 2
.325 .375 .500
.250
.385
.805
.400
PIN 3
.188
FIBER103.DIM
Pinout
1. Anode
2. Cathode
3. Not connected
ST is a registered trademark of AT & T.
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
h
409
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HFD3876 Даташит, Описание, Даташиты
HFD3876
Silicon PIN Photodiode
ELECTRO-OPTICAL CHARACTERISTICS (TÙ = 25¡C unless otherwise stated)
PARAMETER
Flux Responsivity, æ= 850 nm
Dark Current
Total Capacitance
Response Time
10-90%
90-10%
Field of View
SYMBOL
R
C
MIN
0.30
TYP
0.33
0.05
1.5
MAX
1.5
UNITS
A/W
nA
pF
1.2 3
ns
1.2 3
ns
FoV 32 Degrees
ABSOLUTE MAXIMUM RATINGS
(Tcase = 25¡C unless otherwise noted)
Storage temperature
-40 to +100¡C
Operating temperature
-40 to +100¡C
Lead solder temperature
260¡C for 10 s
Reverse voltage
50 V
Stresses greater than those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a
stress rating only and functional operation of the device at these or
any other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect
reliability.
TEST CONDITIONS
50 µm core fiber
Vß = 30 V
Vß = 5 V
Vß = 3.5 V
Vß = 3.5 V
ORDER GUIDE
Description
Catalog Listing
Standard silicon PIN photodiode HFD3876-002
CAUTION
The inherent design of this component causes
it to be sensitive to electrostatic discharge
(ESD). To prevent ESD-induced damage
and/or degradation to equipment, take normal
ESD precautions when handling this product.
FIBER INTERFACE
Honeywell detectors are designed to interface with
multimode fibers with sizes (core/cladding diameters)
ranging from 50/125 to 200/230 microns. Honeywell
performs final tests using 50/125 micron core fiber. The
fiber chosen by the end user will depend upon a number
of application issues (distance, link budget, cable
attenuation, splice attenuation, and safety margin). The
50/125 and 62.5/125 micron fibers have the advantages
of high bandwidth and low cost, making them ideal for
higher bandwidth installations. The use of 100/140 and
200/230 micron core fibers results in greater power being
coupled by the transmitter, making it easier to splice or
connect in bulkhead areas. Optical cables can be
purchased from a number of sources.
410
h
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
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HFD3876 Даташит, Описание, Даташиты
HFD3876
Silicon PIN Photodiode
Fig. 1 Relative Response vs Polar Angle
FIBER043.GRA
Fig. 2 Spectral Responsivity
FIBER102.GR
Fig. 3 Relative Responsivity vs Temperature
FIBER063.GRA
Fig. 4 Dark Leakage Current vs Temperature
FIBER064.GR
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
h
411
Free Datasheet http://www.Datasheet4U.com










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Номер в каталогеОписаниеПроизводители
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