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Электронный компонент: OL3392L

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1
OKI SEMICONDUCTOR
OL3392L
1310nm MQW DFB Laser Diode Uncooled Module with Single Mode Fiber
DESCRIPTION
The OKI OL3392L is a 1310nm DFB Laser Diode in a PCB mountable coaxial package with single mode
fiber and without isolator.
FEATURES
OUTLINE DIMENSIONS
CIRCUIT
SMF output: 1mW
Wide operating temperature range
MQW process
Pin No.
Function
1
LD Cathode
2
LD anode (case)
3
PD anode
4
PD cathode
13.0
6.4
1.0
2.0
2
3
4
1
4.0
7.0
12.7
17.0
2.2 (2x)
6.8
4.0
23.6
0.45 (4x)
Dimensions in mm.
LD
PD
2
4
3
1
(Case)
s
OL3392L
s
2
OKI SEMICONDUCTOR
ELECTRICAL CHARACTERISTICS
1.
Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. Functional operation should be restricted to the conditions
as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device
reliability.
Absolute Maximum Ratings
[1]
Parameter
Symbol
Rating
Unit
Fiber Output Power
P
f
2.4
mW
Laser Diode Forward Current
I
f
(LD)
150
mA
Laser Diode Reverse Voltage
V
r
(LD)
2
V
Photo Diode Forward Current
I
f
(PD)
10
mA
Photo Diode Reverse Voltage
V
r
(PD)
15
V
Operating Temperature
T
opr
0 to +65
C
Storage Temperature
T
stg
-40 to +85
C
Recommended Operating Conditions (T
A
= 25
C)
Parameter
Symbol
Condition
Rated Value
Unit
Min
Typ
Max
Threshold Current
I
th
20
40
mA
Fiber Output Power
P
f
I
f
= I
th
+ 20 mA
1
mW
Forward Voltage
V
f
I
f
= 30 mA
1.0
1.5
V
Peak Wavelength
p
P
f
= 1 mW
1290
1310
1330
nm
Side Mode Suppression Ratio
SMSR
P
f
= 1 mW
30
dB
Relative Intensity Noise
RIN
f = 1 GHz, P
f
= 1 mW
-120
dB/Hz
Rise Time
r
I
bias
= Ith
P
f
= 1 mW,10-90%
0.3
ns
Fall Time
f
0.5
ns
PD Dark Current
I
dark
V
r
(PD) = 5 V
1
A
Monitor Current
I
m
P
f
= 1 mW, V
r
(PD) = 5 V
70
A
PD Capacitance
C
t
V
r
(PD) = 5 V, f = 1 MHz
15
pF
FIber Pigtail Specifications
Parameter
Rated Value
Unit
Type
SM
Mode Field Diameter
10
1
m
Cladding Diameter
125
2
m
Jacket Diameter
900
m
Length
1 (Min.)
m
Connector
FC