HFE4300
High Power LED
FEATURES
•
Non-conductive plastic
•
Industry standard, SC fiber connector
•
•
•
•
•
•
850 nm GaAIAs LED
Fiber Dip package style
High reliability construction
Plastic barrel and housing
Wave solderable
Transmitter (HFE4300) and receiver (HFD3300)
can be mounted side-by-side with center-to-center
spacing that allows easy connection to Duplex SC
terminated cable
OPHO_22.TIF
DESCRIPTION
The SC Fiber DIP LED is designed for use in IEEE 802.3
Ethernet and IEEE 802.5J Token Ring LAN applications
such as repeaters, bridges, hubs, routers, switches and
gateways. The devices are GaAIAs 850 nm LEDs which
are designed to efficiently couple optical power into
different fiber sizes ranging from 50/125 micron to
200/240 micron. They typically couple -12.0 dBm into
62.5/125 micron cable at 50 mA peak. The LED
component is electrically isolated from the connector
barrel. The mechanical construction uses an SC Fiber
DIP fiber optic connector/housing designed to be easily
mounted on printed circuit boards without the need for
additional hardware. This component is specifically
designed to provide performance and flexibility to the
designer and should be driven with an electrical input
signal using a 50% duty cycle at 60 mA to 100mA peak
forward current for the electrical input signal.
The SC Fiber Dip LEDs provide an improved lens design
which makes the fiber optic coupling more repeatable.
The SC Fiber Dip LEDs are pin for pin compatible with
existing ST Fiber Dip LEDs.
OUTLINE DIMENSIONS in inches (mm)
ODIM_266.DIM
Pinout
1. NC*
2. Anode
3. Cathode
4. NC*
* Pins 1,4, 5 & 8 are common.
5. NC*
6. Anode
7. Anode
8. NC*
116
h
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
HFE4300
High Power LED
ELECTRO-OPTICAL CHARACTERISTICS
(Våå = -5.2 V, Tà= -40 to 85¡C unless otherwise specified)
PARAMETER
Fiber Coupled Power [Á]
Peak, Tà=25¡C
Peak over temp.
Fiber Coupled Power
Peak, Tà=25¡C
Peak over temp.
Fiber Coupled Power
Peak, Tà=25¡C
Peak over temp.
Fiber Coupled Power
Peak, Tà=25¡C
Peak over temp.
Fiber Coupled Power
Peak, Tà=25¡C
Peak over temp.
Forward Voltage
HFE4300-X22
SYMBOL
PÞÙ
-17.3
-18.9
PÞÙ
-18.8
-19.8
PÞÙ
-13.5
-15.1
PÞÙ
-15.0
-16.0
HFE4300-X23
PÞÙ
-15.0
-16.0
V¸
V¸
êV¸/êTÞ
êV¸/êTÞ
Báß
æÎ
æÎ
1.48
-10.5
1.84
1.70
-0.18
-0.22
3.8
850
850
55
50
4.0
-0.017
-0.006
4.0
40
260
-9.0
-8.0
2.09
V
V
mV/¡C
mV/¡C
V
nm
nm
nm
nm
ns
dB/¡C
dB/¡C
í
pF
¡C/W
-12.0
-10.0
-9.0
dBm
-10.0
-7.6
-7.0
dBm
-15.8
-13.8
-12.8
dBm
-13.8
-11.4
-10.8
dBm
MIN
TYP
[À]
MAX
UNITS
dBm
TEST CONDITIONS
I¸=100 mA Peak 50/125µm
fiber, NA = 0.20
I¸ = 60 mA Peak 50/125 µm
fiber, NA = 0.20
I¸ = 100 mA Peak 62.5/125 µm
fiber, NA = 0.275
I¸ = 60 mA Peak 62.5/125 µm
fiber, NA = 0.275
I¸ = 60 mA Peak 62.5/125 µm
fiber, NA = 0.275
I¸ = 100 mA
I¸ = 60 mA
I¸ = 100 mA
I¸ = 60 mA
Iß = 10 µA, Tà=25¡C
I¸ = 100 mA DC
I¸ = 60 mA DC
I¸ = 100 mA DC
I¸ = 60 mA DC
I¸ = 60 mA peak, No Prebias
I¸ = 100 mA
I¸ = 60 mA
DC
Vß = 0 V, f = 1 MHz
Heat sinked
Forward Voltage Temperature
Coefficient
Reverse Voltage
Peak Wavelength
Spectral Bandwidth (FWHM)
Response Time
PÞ Temperature Coefficient
Series Resistance
Device Capacitance
Thermal Resistance
1.8
820
825
880
870
tß/t¸
êPÞ/êT
êPÞ/êT
rØ
C
6.5
Notes
1. Typical specifications are for operations at TÙ= 25¡C.
2. PÞÙ is measured using a 10 meter mode stripped cable which is intended to accurately represent a working system.
ABSOLUTE MAXIMUM RATINGS
Storage temperature
-55 to +85¡C
Case operating temperature
Lead solder temperature
Reverse voltage
Continuous forward current
(heat sinked)
-40 to +85¡C
260¡C, 10 s
1.8 V
125 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.
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
h
117
HFE4300
High Power LED
ORDER GUIDE
Description
SC Plastic barrel and housing,
Standard Power LED
SC Plastic barrel and housing,
Standard Power LED, Crimped
Leads
SC Plastic barrel and housing
Extended Power LED
SC Plastic barrel and housing
Extended Power LED, Crimped
Leads
Catalog Listing
HFE4300-022
HFE4300-422
CAUTION
HFE4300-023
HFE4300-423
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.
WARNING
Under certain application conditions, the infrared optical output
of this device may exceed Class 1 eye safety limits, as defined
by IEC 825-1 (1993-11). Do not use magnification (such as a
microscope or other focusing equipment) when viewing the
device's output.
Fig. 1
Typical Optical Power Output vs Forward
FIBER021.GRA
Current
Fig. 2
Typical Spectral Output vs Wavelength
FIBER105.GRA
Fig. 3
Typical Optical Power Output vs Case
FIBER025.GRA
Temperature
All Performance Curves Show Typical Values
118
h
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.