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Электронный компонент: OL3200N

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LASER DIODES
OL3200N
electronic components
OL3200N
1.3
mm Laser-Diode DIP Module
GENERAL DESCRIPTION
The OL3200N is a 1.3
m, InGaAsP/InP laser diode DIP module with a single-mode fiber
pigtail. This module is an optimal light source for high-capacity long-haul optical transmission
systems.
FEATURES
High output power: Pf=2 mW
Single-mode fiber
Hermetically-sealed,14-pin Dual-In-line Package (DIP)
Includes thermoelectric cooler and monitor photodiode for temperature and power control
APPLICATIONS
Line transmission systems
Subscriber loops
Optical measuring instruments
PACKAGE DIMENSIONS (Unit: mm)
OL3200N
E2V0013-37-X1
#8
#14
#7
#1
COOLER
CASE
THERMISTOR
LD
PD
FIBER
TERMINAL CONNECTION
(BOTTOM VIEW)
()
(+)
PIN No.
FUNCTION
PIN No.
FUNCTION
1
2
3
4
5
6
7
COOLER ANODE
NC
NC
NC
LD ANODE,
CASE GROUND
and THERMISTOR
NC
PD CATHODE
8
9
10
11
12
13
14
PD ANODE
LD CATHODE
LD ANODE,
CASE GROUND
and THERMISTOR
THERMISTOR
NC
NC
COOLER CATHODE
25.4
12.7
1.0
20.8
f
0.9
24
5.9
3.8
2.54
7.1
9
7.62
19
5
1
f0.45
6.35
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LASER DIODES
OL3200N
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Ratings
Unit
Fiber Output Power
LD Reverse Voltage
Operating Temperature
Storage Temperature
Pf
V
R
(LD)
T
opr
T
stg
3
mW
2
V
20 to +65
C
20 to +70
C
PD Reverse Voltage
V
R
(PD)
20
V
PD Forward Current
I
F
(PD)
10
mA
Cooler Current
Ic
1.2
A
Test Conditions
--
--
Ta=25C
OPTICAL AND ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Min.
Unit
Threshold Current
Center Wavelength
Rise Time
Forward Voltage
Ith
lc
t
r
V
F
--
mA
1280
nm
--
ns
--
V
( Ta= 25C)
Typ.
20
1310
0.3
--
Max.
35
1330
0.5
2
Test Conditions
--
Pf=2 mW
Pf=2 mW
V
R
(PD)=5 V
PD Dark Current
I
DARK
--
mA
--
1
Pf=2 mW
PD Capacitance
Ct
--
pF
15
--
Pf=2 mW
Cooler Capacity
DT
40
C
--
--
DT=40C
Cooler Current
Ic
--
A
--
1.2
DT=40C
Cooler Voltage
Vc
--
V
--
2.4
--
Monitor Current
Im
100
mA
300
--
V
R
(PD)=5 V, f=1 MHz
Spectral Half Width
Dl
--
nm
3
7
Ibias=Ith
Fall Time
t
f
--
ns
0.5
0.8
I
F
=Ith+30 mA
Thermistor Resistance
Rth
--
kW
10
--
Pf=2 mW
Fiber Output Power
Pf
2
mW
2.5
--
SMF, I
F
=Ith+30 mA
FIBER PIGTAIL SPECIFICATIONS
Parameter
Specifications
Unit
Fiber Type
Mode Field Diameter
Connector
Single-mode
--
101
mm
FC
--
Cladding Diameter
1252
mm
Jacket Diameter
900
mm
Length
1 (Min.)
m
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LASER DIODES
OL3200N
TYPICAL CHARACTERISTICS
3
2
1
0
0
10
20
30
40
50
60
70
0.0
0.2
0.4
0.6
0.8
1.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Fiber Output Power vs. Forward Current
Pf
V
F
Im
Fiber Output Power Pf (mW)
Forward Current I
F
(mA)
Monitor Current Im (mA)
Forward Voltage V
F
(V)
Oscillation Spectrum
1275
1300
1325
0.2
0.4
0.6
0.8
1
Relative Intensity
Wavelength(nm)
0