參數(shù)資料
型號(hào): MF431
廠商: Mitel Networks Corporation
英文描述: Datacom, Telecom, General Purpose LED(用于數(shù)據(jù)通信,遠(yuǎn)程通信通用LED)
中文描述: 通信,電信,通用LED(用于數(shù)據(jù)通信,遠(yuǎn)程通信通用發(fā)光二極管)
文件頁數(shù): 2/5頁
文件大?。?/td> 137K
代理商: MF431
11
Thermal Characteristics
Units
C/W
C/W
%/C
nm/C
Max.
200
300
Min.
Typ.
-0.75
0.45
Symbol
R
thjc
R
thjb
dP/dT
j
λ
/dT
j
Parameter
Thermal Resistance - Infinite Heat Sink
Thermal Resistance - On PCB
Temperature Coefficient - Optical Power
Temperature Coefficient - Wavelength
Optical & Electrical Characteristics
(Case Temperature -25 to +70C)
Units
dBm
ns
MHz
nm
nm
V
μA
pF
Test Conditions
I
Peak
=60mA (Note 1, 2)
I
F
=60mA (Note 2, 3)
I
F
=60mA (Note 2)
I
F
=60mA (Note 3)
I
F
=60mA (Note 3)
I
F
=60mA
V
R
=1V
V
R
=0V, f=1MHz
Max.
2.5
1355
170
1.65
100
Min.
-19
1285
Typ.
2.0
125
1320
135
1.3
200
Symbol
P
fiber
t
r
t
f
f
c
λ
p
λ
V
F
I
R
C
Parameter
Fiber-Coupled-Power (Fig 1, 2, 3)
Rise & Fall Time (10-90%, no bias)
Bandwidth (3dB
el
)
Peak Wavelength
Spectral Width (FWHM)
Forward Voltage (Fig 5)
Reverse Current
Capacitance
Note 1: Average power at 10MHz/50% duty cycle. Measured at the exit of 100m of fiber.
Note 2: 62.5/125μm graded index fiber (NA = 0.275).
Note 3: Meets the FDDI ANSI X3T9.5 specification for FDDI.
Absolute Maximum Ratings*
Units
°C
°C
mW
mA
mA
V
°C
Max.
+85
+85
160
80
130
0.5
260
Min.
-40
-40
Symbol
Tstg
Top
Ptot
IF
IFRM
VR
Tsld
Parameter
Storage Temperature
Operating Temperature (Fig 4)
Electrical Power Dissipation (Fig 4)
Continuous Forward Current (f
10kHz)
Peak Forward Current (duty cycle
50%, f
1MHz)
Reverse Voltage
Soldering Temperature (Note 1)
*Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
Note 1: 2mm from the case for 10s.
Datacom, Telecom, General Purpose LED
MF431
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