MITSUBISHI (OPTICAL DEVICES)
FU-39PD/FU-39SPD-M1
PD MODULE FOR LONG WAVELENGTH BAND
DESCRIPTION
FU-39PD/FU-39SPD-M1
is
detector
module
containing highly reliable InGaAs(pin photodiode) for
long wavelength band (1~1.6
m
m) and high-speed
response.
Th ese module are used as detector for high-speed,
long haul optical communication systems.
FEATURES
High-speed response (fc=1.5GHz)
Low dark current (1nA max)
High-responsivity (0.8A/W)
Easy handling
APPLICATION
FitL,LAN
ABSOLUTE MAXIMUM RATINGS
(Tc=25
擄
C)
Parameter
Symbol
Reverse voltage
Vr
Reverse current
Forward current
Operating case temperature
Storage temperature
Ir
If
Tc
Tstg
Conditions
-
-
-
-
-
Rating
20
1
2
-40~+85
-40~+85
Unit
V
mA
mA
擄
C
擄
C
ELECTRICAL/OPTICAL CHARACTERISTICS
(Tc=25
擄
C,unless otherwise noted)
Parameter
Symbol
Test Conditions
Min.
Detection range
-
-
1000
Responsivity
(Note 1)
R
0.65
l
=1300nm,Vr=5V
Dark current
Id
Vr=5V
-
Cut-off frequency (-3dB)
fc
1
Rl=50
W
,Vr=5V
Capacitance
Ct
f=1MHz,Vr=5V
-
Note 1. FU-39PD : Measured by GI type with core dia. 50
m
m and N.A.0.2 fiber.
FU-39SPD-M1 : Measured by single-mode9.5/125 fiber.
OPTICAL FIBER SPECIFICATION
Parameter
Type
Core dia.
Mode filed dia.
N.A.
Cladding dia.
Jacket dia.
FU-39PD
GI
50
鹵
1
-
0.2
125
鹵
3
0.9 typ.
Limits
Typ.
-
0.8
-
1.5
1
Unit
Max.
1600
-
1
-
2
nm
A/W
nA
GHz
pF
Limits
FU-39SPD-M1
SM
-
9.5
鹵
1
-
125
鹵
2
0.9 typ.
Unit
-
m
m
m
m
-
m
m
mm
MITSUBISHI
1
2
