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PDF 1A284 Data sheet ( Hoja de datos )
| Número de pieza | 1A284 | |
| Descripción | High-Performance LED(Baseband Video) | |
| Fabricantes | Mitel Networks Corporation | |
| Logotipo |  |
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PRODUCT INFORMATION
1320nm
1A284
High-Performance LED
Baseband Video
The low thermal droop of this device
allows baseband video transmission
with minimum distortion. The dou-
ble-lens optical system provides for
optimum coupling of power into the
fiber.
Optical and Electrical Characteristics (25°C Case Temperature)
PARAMETER
SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION
Fiber-Coupled Power
(Fig.1, 2,& 3) (Table 1)
Pfiber 35 50
W IF =100mA
(Note 1)
Fiber:
Rise and Fall Time
(10-90%)
Bandwidth
(3dBel )
Thermal Droop
(nonlinearity) (Note 2)
tr, tf
fc
l⌬Pl
6 9 ns IF =100mA 62.5/125m
(no bias)
Graded
55
MHz IF =100mA
Index
2 % IF =100mA NA=0.275
Peak Wavelength
p 1280 1320 1350 nm IF =100mA
Spectral Width (FWHM)
Forward Voltage (Fig.5)
Reverse Current
Capacitance
⌬
VF
IR
C
120 155 nm
1.5 2 V
100 A
200 pF
IF =100mA
IF =100mA
VR=1V
VR= 0V, f=1 MHz
Note 1: Measured at the exit of 100 meters of fiber.
Note 2: Transient decline in optical power due to self-heating.
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
Absolute Maximum Ratings
PARAMETER
Storage Temperature
Operating Temperature (derating: Fig.4)
Electrical Power Dissipation (derating: Fig.4)
Continuous Forward Current (fр10 kHz)
Peak Forward Current (duty cycleр50%, fу1 MHz)
Reverse Voltage
Soldering Temperature (2mm from the case for 10 sec)
SYMBOL
Tstg
Top
Ptot
IF
IFRM
VR
Tsld
LIMIT
-55 to +125ЊC
-55 to +125ЊC
230 mW
110 mA
170 mA
1.5 V
260ЊC
Thermal Characteristics
PARAMETER
SYMBOL MIN.
Thermal Resistance - Infinite Heat Sink Rthjc
Thermal Resistance - No Heat Sink
Rthja
Temperature Coefficient - Optical Power dP/dTj
Temperature Coefficient -Wavelength d /dTj
TYP.
-0.8
0.55
MAX.
100
400
UNIT
ЊC/W
ЊC/W
%/ЊC
nm/ЊC
12270.11 1997-07-08
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
1 page | ||
| Páginas | Total 3 Páginas | |
| PDF Descargar | [ Datasheet 1A284.PDF ] | |
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