OKI OL5201N Datasheet
E2V0018-37-X1
LASER DIODES OL5200N
¡ electronic components
OL5200N
1.55 mm Laser-Diode DIP Module
GENERAL DESCRIPTION
The OL5200N is a 1.55 µm, 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
• 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)
• OL5200N
25.4
12.7
20.8
1.0
2.54
3.8
TERMINAL CONNECTION
(BOTTOM VIEW)
#8 #14
#7 #1
f0.45
LDPD
24
6.35
THERMISTOR
CASE
f0.9
(–)
COOLER
(+)
5.9
FIBER
51
7.1
9
7.62
19
PIN No. FUNCTION PIN No. FUNCTION
PD ANODE
COOLER ANODE
1
NC
2
NC
3
NC
4
LD ANODE,
5
CASE GROUND
and THERMISTOR
NC
6
PD CATHODE
7
8
LD CATHODE
9
LD ANODE,
10
CASE GROUND
and THERMISTOR
THERMISTOR
11
NC
12
NC
13
COOLER CATHODE
14
1/3
LASER DIODES OL5200N
ABSOLUTE MAXIMUM RATINGS
Parameter Symbol Ratings Unit
Fiber Output Power
LD Reverse Voltage
PD Reverse Voltage
PD Forward Current
Cooler Current
Operating Temperature
Storage Temperature
Pf
(LD)
V
R
V
(PD) 20 V
R
(PD) 10 mA
I
F
Ic 1.2 A
T
opr
T
stg
Test Conditions
Ta=25°C
—
—
OPTICAL AND ELECTRICAL CHARACTERISTICS
Parameter Symbol Min. Unit
Threshold Current
Center Wavelength
Spectral Half Width
Fiber Output Power
Rise Time
Fall Time
Forward Voltage
PD Dark Current
Monitor Current
PD Capacitance
Cooler Capacity
Cooler Current
Cooler Voltage
Thermistor Resistance
I
DARK
Rth — kW10 —
Test Conditions
Ith
lc
Dl —nm310
Pf 2.0 mW2.5 —SMF, I
t
r
t
f
V
F
Im 100 mA300 —
VR (PD)=5 V, f=1 MHz
Ct — pF15 —
DT40 °C——
Ic — A— 1.2
Vc — V— 2.4
—
Pf=2 mW
Pf=2 mW
=Ith+40 mA
F
Ibias=Ith
Pf=2 mW
=Ith+40 mA
I
F
V
(PD)= 5 V
R
Pf=2 mW
Pf=2 mW
DT=40°C
DT=40°C
—
3mW
2V
–20 to +65 °C
–20 to +70 °C
( T
=25°C)
LD
Typ.
—mA
1520 nm
—ns
30
1550
0.3
Max.
45
1580
0.5
—ns0.5 0.8
—V
—
2
— mA—1
FIBER PIGTAIL SPECIFICATIONS
Parameter Specifications Unit
Fiber Type
Mode Field Diameter
Cladding Diameter
Jacket Diameter
Length
Connector
Single-mode —
10±1 mm
125±2 mm
900 mm
1 (Min.) m
FC —
2/3
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