TZ7-00-051C
28 August, 2001(1/
4
)
APPROVED
APPROVED
CHARGED
N.Kamiya
APPROVED
APPROVED
CUSTOMER
SPECIFICATION PROPOSAL FOR
FU-636SDF-EV1M68
(1470nm
3nm)
FU-636SDF-EV1M69
(1490nm
3nm)
FU-636SDF-EV1M70
(1510nm
3nm)
FU-636SDF-EV1M71
(1530nm
3nm)
FU-636SDF-EV1M72
(1550nm
3nm)
FU-636SDF-EV1M73
(1570nm
3nm)
FU-636SDF-EV1M74
(1590nm
3nm)
FU-636SDF-EV1M75
(1610nm
3nm)
Uncooled DFB LD module with Isolator
(Pf=2.0mW, Tc=0 to 75
C)
MITSUBISHI ELECTRIC CORPORATION
A
B
C
D
X
Date
Approved
'01..9.07
Y.Hozumi
Mitsubishi Electric Corp. reserves the right to change product design and specification without notice.
TZ7-00-051C
28 August, 2001(2/
4
)
MITSUBISHI (OPTICAL DEVICES)
FU-636SDF-EV1M68_75
1.47 to 1.61
m DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL
DESCRIPTION
Module type FU-636SDF-EV1M68 to 75 has been
developed for coupling a singlemode optical fiber
and a 1.47 / 1.49 /1.51 / 1.53 / 1.55 / 1.57 / 1.59 /
1.61
m wavelength InGaAsP DFB LD (Laser diode).
FU-636SDF-E1M68 to 75 is suitable to light source
for high-speed short haul and long haul digital
optical communication systems.
FEATURES
MQW-DFB laser diode module
High-speed response
Emission wavelength is in 1.47 to 1.61
m band
Built-in optical isolator
APPLICATION
WDM systems
ABSOLUTE MAXIMUM RATINGS (Tc=25
C)
Parameter
Symbol
Conditions
Rating
Unit
Laser diode
Optical output power
from fiber end
P0
CW
3
mW
Reverse voltage
Vrl
-
2
V
Photodiode
for monitoring
Reverse voltage
Vrd
-
15
V
Forward current
Ifd
-
2
mA
Operating case temperature
Tc
-
0~+75
C
Storage temperature
Tstg
-
-40~+85
C
TZ7-00-051B
21 June, 2001(3/
4
)
MITSUBISHI (OPTICAL DEVICES)
FU-636SDF-EV1M68_75
1.47 to 1.61
m DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL
OPTICAL CHARACTERISTICS(Tc=25
C unless otherwise noted)
Parameter
Symbol
Test Conditions
Limits
Unit
Min.
Typ.
Max.
Fiber output power
Pf
CW
2.0
mW
Threshold Current
Ith
CW
-
12
25
mA
Threshold Output Power
Pth
CW,If=Ith(Note1)
-
-
0.1
mW
Operating Current
Iop
CW, Pf =2mW
-
-
60
mA
Modulation Current
Imod
CW, Pf =2mW
-
-
40
mA
Operating Voltage
Vop
CW, Pf =2mW
-
1.1
1.7
V
Differential
Efficiency
CW
-
0.12
-
mW/mA
1467
1470
1473
1487
1490
1493
1507
1510
1513
1527
1530
1533
1547
1550
1553
1567
1570
1573
1587
1590
1593
Central Wavelength
c
CW, Pf =2mW
1607
1610
1613
nm
Spectral Width
(-20dB)
(-20dB)
CW, Pf =2mW
-
-
1.0
nm
Side Mode Suppression
Ratio
SMSR
CW, Pf =2mW
30
-
-
dB
Rise and Fall Time
tr,tf
Pfpeak=2mW
IB=Ith(Note 2)
10-90%
-
-
1.0
ns
Tracking Error
(Note 3)
Er
CW,Tc=0 to 75
C
Im(Pf(25
C)=2mW)
-
0.4
1.0
dB
Monitor Current
Imon
CW,Pf=2mW,Vrd=5V
0.05
-
-
mA
Dark Current
(Photodiode)
Id
Vrd=5V
-
0.01
1
A
Capacitance
(Photodiode)
Ct
Vrd=5V,f=1MHz
-
-
25
pF
Note 1. If : Forward current(LD)
Note 2. Ib : Bias current(LD)
Note 3. Er=MAX|10
log(Pf(Tc)/Pf(25
C)|
OPTICAL FIBER SPECIFICATION
Parameter
Limits
Unit
Type
Single Mode
---
Fiber length (Fig.1)
L=1000 to 1200
mm
Mode field dia.
9.5
1
m
Cladding dia.
125
2
m
Jacket dia.
0.9typ.
mm
Connector type
FC/PC
---
TZ7-00-051B
21 June, 2001(4/
4
)
MITSUBISHI (OPTICAL DEVICES)
FU-636SDF-EV1M68_75
1.47 to 1.61
m DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL
OUTLINE DIAGRAM
(Unit : mm)
NOTE. TOLERANCE UNLESS NOTED
0.5
FU-636SDF-EV1M68_75
PIN
1
2
3
4
FUNCTION
PD ANODE
PD CATHODE
LD CATHODE
LD ANODE , GND
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