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PDF 1A466 Data sheet ( Hoja de datos )
| Número de pieza | 1A466 | |
| Descripción | Resonant Cavity LED(Datacom/ General Purpose) | |
| Fabricantes | Mitel Networks Corporation | |
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PRODUCT INFORMATION
650nm
1A466
Resonant Cavity LED
Datacom, General Purpose
TENTATIVE
This unique Resonant Cavity
Surface-Emitting LED (RECLED) is
designed for optical communications
over Plastic Optical Fiber (POF) in
applications such as IEEE1394 and
ATM. It is also well suited for appli-
cations where visible light is
required, such as in sensing and posi-
tioning.
Optical and Electrical Characteristics (25°C Case Temperature)
PARAMETER
Fiber-Coupled Power
SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION
Pfiber
500 W IF =30mA (Note 1)
Optical Power
Po 700 W IF =30mA
Beam Divergence ⌰ 50 deg Full Width Half Maximum
Bandwidth
(3dBel )
Peak Wavelength
Spectral Width (FWHM)
Forward Voltage (Fig.5)
fc 200 MHz IF =30mA
p 640 650 660 nm IF =30mA
⌬ 4 nm IF =30mA
VF 2.3 V IF =30mA
Note 1: Fiber: POF 980/1000m Step Index, NA=0.3. An external glass ball lens is required.
Ø4.7
Ø2.5
3.7
14
0.4
CASE
ANODE
CATHODE
2.5
5.4
BOTTOM VIEW
The chip is isolated from the case.
TO-46 Package With Flat Window
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
0 to +70ЊC
130 mW
50 mA
85 mA
1.5 V
260ЊC
Thermal Characteristics
PARAMETER
SYMBOL MIN. TYP.
Thermal Resistance - Infinite Heat Sink Rthjc
200
Thermal Resistance - No Heat Sink
Rthja
500
Temp. Coefficient -Wavelength
Optical Power - Variation 0 to 70ЊC
d /dTj
⌬P
TBD
TBD
MAX.
UNIT
ЊC/W
ЊC/W
nm/ЊC
dB
13624.11 1998-02-04
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  
PRODUCT INFORMATION
SMA-2A
Package
Emitter or Detector in SMA Package
Mitel emitters and detectors can be
provided in this low-profile SMA
package. The device is electrically
isolated from the SMA receptacle to
facilitate electrical connection. And
optimum fiber-coupled power or
responsivity is ensured by active
alignment against the fiber.
Absolute Maximum Ratings
PARAMETER
SYMBOL
Operating & Storage Temperature
SMA-2A (Note 1)
Tstg, Top
Note 1: Temperature range can be extended to -55° to +125°C on request.
LIMIT
-40 to +85ЊC
Thermal Characteristics
PARAMETER
SYMBOL MIN. TYP. MAX.
Thermal Resistance - Infinite Heat Sink Rthcc
(Note 2)
40
Thermal Resistance - No Heat Sink
(Note 2)
Rthca
200
Thermal Resistance - On PC Board
(Note 2)
Rthca
80
Note 2: Add Rthjc for emitter or detector to estimate the total thermal resistance.
UNIT
ЊC/W
ЊC/W
ЊC/W
2-56 UNC - 2B
max.0.5
Ø3.176
+0.01
0
FIBER
END
3.9
7.2 5.7
min.12
15.2
0.006
9.8 ± 0.03
MATING FERRULE*
(not included)
All Dimensions in mm
*The fiber-coupled power/responsivity is guaranteed to meet the LED/PIN data sheet - provided a ferrule meeting this specification is used.
Mechanical Outline of Diode in SMA-2A Housing
103325 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
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet 1A466.PDF ] | |
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