參數(shù)資料
型號(hào): C-15-DFBA-PB-S2I-O
元件分類: 光發(fā)射
英文描述: FIBER OPTIC DFB LASER MODULE EMITTER, 1530-1570nm, THROUGH HOLE MOUNT
封裝: HEREMATICAL SEALED PACKAGE-4
文件頁(yè)數(shù): 1/4頁(yè)
文件大小: 141K
代理商: C-15-DFBA-PB-S2I-O
1
P/N: C-15-DFBA-PB-SXXXI/XXX-X-XX
Analog 1550nm MQW-DFB Laser Diode Module
DS-6032
Rev 0.0
2010-03-12
Features
Laser diode with multi-quantum-well structure
Un-cooled operation at -20 to +85°C
Built-in InGaAs monitor photodiode
Hermetically sealed active component
Complies with Telcordia Technologies GR-468-CORE
Single frequency operation with high SMSR
Fiber pigtailed package with optional FC/ST/SC/MU/LC connector
Design for Analog fiber-optics application
RoHS Compliant available
Absolute Maximum Ratings (Tc=25°C)
Parameter
Symbol
Rating
Unit
Fiber Output Power
H/2
Pf
2 (H)/3.5(2)
mW
Reverse Voltage
VRLD
2
V
PD Reverse Voltage
VRPD
20
V
PD Forward Current
IFPD
2
mA
Operating Temperature
Topr
-20 ~ 85
°C
Storage Temperature
Tstg
-40 ~ 85
°C
(All optical data refer to a coupled 9/125μm SM fiber)
Optical and Electrical Characteristics
(Tc=25°C)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Notes
Threshold Current
Ith
-
10
30
mA
CW
Operating Current
Iop
-
20
60
mA
CW, Pf = Pf(Min)
Optical Output Power
H
2
Pf
1
2
-
2
-
mW
CW, Ith+25mA, kink free
Operating Voltage
VF
-
1.2
1.8
V
CW, Pf = Pf(Min)
Peak Wavelength
λ
1530
1550
1570
nm
CW, Pf = Pf(Min),
RMS(-20dB) Tc = -20~85°C
Side mode Suppression Ratio
Sr
30
40
-
dB
CW, Pf = Pf(Min), -20~85°C
Slope Efficiency
H
2
Se
0.04
0.08
-
0.08
-
mW/mA
CW, Pf = Pf(Min)
Optical Isolation
OI
45
30
-
dB
Tc=25°C
-20
°C < Tc < 85°C
Rise / Fall Time
Tr/Tf
-
0.5
ns
Ibias=Ith, 10~90%
Relative Intensity Noise
RIN
-
-150
-145
dB/Hz
CW
Second Order Distortion
SSO
-
-40
dBc
Note1
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