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參數(shù)資料
| 型號(hào)： | MF444ST |
| 廠商： | ZARLINK SEMICONDUCTOR INC |
| 元件分類(lèi)： | 光發(fā)射 |
| 英文描述： | FIBER OPTIC VCSEL EMITTER, 830-860nm, THROUGH HOLE MOUNT, ST CONNECTOR |
| 文件頁(yè)數(shù)： | 2/5頁(yè) |
| 文件大?。?/td> | 318K |
| 代理商： | MF444ST |
1
MF444
VCSEL Laser Diode
Description
This Vertical
Cavity
Surface
Emitting
Laser
is
designed for Fiber Channel, Gigabit Ethernet, ATM
and general applications.
It operates in multiple
transverse and single longitudinal mode, ensuring
stable coupling of power and low noise.
DS5474
ISSUE 1
May 2001
Ordering Information
MF444
13457.11 TO-46 Package
MF444 ST
13511.11 ST Housing
MF444 SC
13459.11 SC Housing
MF444 FC
13536.11 FC Housing
Note: Rated Fiber coupled power apply only on the TO-46 package, for
housing options fiber coupled power is typically 10% less
WARNING: Laser Radiation, avoid exposure to beam. Class 3B laser
product, potential eye hazard. Warning labels in each box.
Optical and Electrical Characteristics - Case Temperature 25C
Parameter
Symbol
Min.
Typ.
Max.
Unit
Test Condition
Fiber-Coupled Power
Pber
1.3
mW
IF=12mA (Note 1)
Optical Power
Po
0.9
1.7
3.0
mW
IF=12mA
Slope Efciency
(dPo/dIF)
η
200
mW/A
IF=12mA
Bandwidth (3dBel)
fc
1.5
GHz
IF=12mA
Peak Wavelength
λ
p
830
840
860
nm
IF=12mA
Spectral Width (FWHM)
λ
0.5
1
nm
IF=12mA
Forward Voltage
VF
1.9
2.2
V
IF=12mA
Threshold Current
Ith
3.5
6
mA
Relative Intensity Noise
RIN
-130
dB/Hz
IF=12mA, f=1 GHz
Note 1: Fiber: 50/125 Graded Index, NA=0.2 or 62.5/125 Graded Index, NA=0.275
TO-46 Package with Lens
All
dimensions
in
mm
The chip is isolated from the case
5.4
2.5
CASE
CATHODE
ANODE
BOTTOM VIEW
0.6
14
1.5
4.7
3.7
0.4
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| MFC-14PF | 14 CONTACT(S), FEMALE, TWO PART BOARD CONNECTOR |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MF446 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:High-Performance PIN |
| MF446FC | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:High-Performance PIN |
| MF446PT | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:High-Performance PIN |
| MF446SC | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:High-Performance PIN |
| MF446SMA | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:High-Performance PIN |
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