Transmission. 1A313 Datasheet

1A313 Datasheet PDF


Part

1A313

Description

High-Performance LED Power Transmission

Manufacture

Mitel Networks Corporation

Page 2 Pages
Datasheet
Download 1A313 Datasheet


1A313 Datasheet
PRODUCT INFORMATION
860nm
1A313
High-Performance LED
Power Transmission
This is the ultimate in high power for
850 nm LEDs - making it the device
of choice for high power transmis-
sion via large core fibers. The her-
metically sealed package contributes
to its high reliability and the device
can withstand the harshest environ-
mental conditions.
Ø4.7
Ø1.5
0.6
3.7
14
0.4
CASE
CATHODE
ANODE
2.5
5.4
BOTTOM VIEW
The anode is in electrical contact with the case.
TO-46 Package With Lens
Optical and Electrical Characteristics (25°C Case Temperature)
PARAMETER
SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION
Fiber-Coupled Power
(Fig.1, 2,&3) (Table1)
Pfiber 5 7
mW IF =300 mA
Fiber:
(Note 1)(Note 2) 300/330 m
Rise and Fall Time
(10-90%)
tr, tf
4 8 ns IF =300 mA
(no bias)
Step
Index
Bandwidth
(3dBel )
fc
85
MHz IF =300 mA
NA= 0.37
Peak Wavelength
p 840 860 880 nm IF =100 mA
Spectral Width (FWHM)
40 nm IF =100 mA
Forward Voltage (Fig.5)
Reverse Current
Capacitance
VF
IR
C
1.9 2.2
20
250
Note 1: Measured at the exit of 100 meters of fiber.
Note 2: Mounted in a heatsinked metal housing.
V IF =300 mA
A VR=1V
pF VR= 0V, f=1 MHz
Absolute Maximum Ratings
PARAMETER
Storage Temperature
Operating Temperature (derating: Fig.4)
Electrical Power Dissipation (derating: Fig.4)
Continuous Forward Current (f 10 kHz)
Peak Forward Repetitive Current (duty cycle 50%)
Peak Forward Surge Current (100 s pulse)
Reverse Voltage
Soldering Temperature (2mm from the case for 10 sec)
SYMBOL
Tstg
Top
Ptot
IF
IFRM
IFSM
VR
Tsld
LIMIT
-55 to +125ЊC
-55 to +125ЊC
660 mW
300 mA
500 mA
1000 mA
1.5 V
260ЊC
Thermal Characteristics
PARAMETER
SYMBOL MIN.
Thermal Resistance - Infinite Heat Sink Rthjc
Thermal Resistance - In Housing (Note 2)
Temperature Coefficient - Optical Power
Temperature Coefficient -Wavelength
Rthja
dP/dTj
d/dTj
TYP.
-0.5
0.3
MAX.
75
150
UNIT
ЊC/W
ЊC/W
%/ЊC
nm/ЊC
12425.11 1994-09-20
Europe: Tel (46) 8 58 02 45 00 Fax (46) 8 58 02 01 10
Tel (44) 1291 436180 Fax (44) 1291 436771
America: Tel 1-800-96MITEL Fax (613) 592-6909
Asia:
Tel (65) 293 5312 Fax (65) 293 8527

1A313 Datasheet
Typical Fiber-Coupled Power
Core Diameter/Cladding Diameter
Numerical Aperture
200/230 m
0.37
300/330 m
0.37
4 mW
7 mW
Table 1
1A313
High-Performance LED
860nm
FIGURE 1
%
100
80
60
40
20
0
0.5
r
r = opt.
Øc = 300ʵm
z
1.0 1.5 2.0 2.5
z - AXIAL DISPLACEMENT OF FIBER
3.0mm
FIGURE 2
%
100
80
60
r
z = opt.
Øc = 300ʵm
40 z
20
0
0 40 80 120 160 200 µm
r - RADIAL DISPLACEMENT OF FIBER
FIGURE 3
%
100
80
50% DUTY CYCLE
60
DC
40
20
0
0
HEAT SINKED
100 200
300
FORWARD CURRENT
400
500 mA
FIGURE 5
mA
600
mW
800
700
600
500
400
300
200
100
0
0
FIGURE 4
IN HOUSING
INFINITE
HEAT SINK
50 100
OPERATING TEMPERATURE
150¡C
400
200
0
0
1
2
FORWARD VOLTAGE
3V


Features Datasheet pdf PRODUCT INFORMATION 860nm 1A313 High-P erformance LED Power Transmission Thi s is the ultimate in high power for 850 nm LEDs - making it the device of choi ce for high power transmission via larg e core fibers. The hermetically sealed package contributes to its high reliabi lity and the device can withstand the h arshest environmental conditions. Opti cal and Electrical Characteristics PARA METER SYMBOL MIN. TYP . MAX. UNIT (25 C Case Temperature) TEST CONDITION F iber-Coupled Power (Fig.1, 2,&3) (Table 1) Pfiber tr, tf fc ␭p 5 7 4 85 8 mW ns IF =300 mA IF =300 mA Fiber: (Note 1)(Note 2) 300/330 ␮m Step Inde x Rise and Fall Time (10-90%) (no bia s) Bandwidth (3dBel ) MHz IF =300 mA 880 nm nm 2.2 20 V ␮A pF IF =100 mA I F =100 mA IF =300 mA VR=1V NA=0.37 Pe ak Wavelength Spectral Width (FWHM) For ward Voltage (Fig.5) Reverse Current Ca pacitance 840 860 40 1.9 ⌬␭ VF I R C 250 VR= 0V, f=1 MHz Note 1: Meas ured at the exit of 100 meters of fiber. Note 2: Mounted in a heatsinked m.
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