參數(shù)資料
型號: MF388
廠商: ZARLINK SEMICONDUCTOR INC
元件分類: 光發(fā)射
英文描述: High Performance LED
中文描述: FIBER OPTIC LED EMITTER, 800-840nm, 100Mbps, THROUGH HOLE MOUNT, TO-46
封裝: TO-46, 3 PIN
文件頁數(shù): 1/5頁
文件大小: 209K
代理商: MF388
1
MF388
High Performance LED
Optical and Electrical Characteristics - Case Temperature 25C
Parameter
Symbol
Min.
Typ.
Max.
Unit
Test Condition
Fiber-Coupled Power
(Fig. 1,2 & 3) (Table 1)
P
fiber
40
50
μ
W
I
(Note 1)
F
=50mA
Fiber:
62.5/
125
Graded
Index
NA=0.275
μ
m
Rise and Fall Time
(10-90%)
t
r’
t
f
2
ns
I
(no bias)
F
=50mA
Bandwidth
(3dB
el
)
f
c
200
250
MHz
I
F
=50mA
Peak Wavelength
λ
p
λ
800
820
840
nm
I
F
=50mA
Spectral Width (FWHM)
60
nm
I
F
=50mA
Forward Voltage (Fig. 5)
V
F
1.85
V
I
F
=50mA
Reverse Current
I
R
C
20
μ
A
V
R
=1V
Capacitance
20
pF
V
R
=0V, f=1MHz
Note 1: Measured at the exit of 100 meters of fiber
Description
This device is designed for Ethernet 100 Mbps and
Intra-Office Telecom applications and offers an
excellent price/performance ratio for cost effective
solutions. Its double-lens optical system results in
optimum coupling of power into the fiber.
DS5468
ISSUE 1
May 2001
Ordering Information
12940.11 TO-46 Package
13208.11 ST Housing
MF388
MF388 ST
Note: Rated Fiber coupled power apply only on the TO-46 package,
for housing options fiber coupled power is typically 10% less
0.6
14
1.5
4.
7
3.7
0.4
5.4
2.5
CASE
ANODE
CATHODE
BOTTOM VIEW
The diode chip is isolated from the case
A
TO-46 Package with Lens
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