C-15-DFB Datasheet, PDF (1/3 Pages) List of Unclassifed Manufacturers – 1550 nm, 2.5 Gbps MQW-DFB Laser Diode Modules

1550 nm, 2.5 Gbps MQW-DFB Laser Diode Modules
Preliminary
C-15-DFB2.5-XD-SXXXX-X
Features
• Uncooled laser diode with MQW structure
• High temperature operation without active cooling
• Hermetically sealed active component
• Built-in InGaAs monitor photodiode
• Complies with Bellcore TA-NWT-000983
• Single frequency operation with high SMSR
Application
• Designed for 2.5 Gbps high speed optical networks
Absolute Maximum Ratings (T_c=25ºC)
Parameter
Symbol
Fiber Output Power
L
P_f
M
H
LD Reverse Voltage
V_rld
PD Reverse Voltage
V_rpd
PD Forward Current
I_fpd
Operating Temperature
T_opr
Storage Temperature
T_stg
Value
0.6
1.0
2.0
2
10
2
0 to +70
-40 to +85
Unit
mW
V
V
mA
ºC
ºC
Optical and Electrical Characteristics (T_c = 25ºC)
Parameter
Symbol
Min
Threshold Current
I_th
-
Fiber Output Power
L
0.2
M
P_f
0.5
H
1
Peak Wavelength*
l
1535
Side mode Suppression
S_r
30
Forward Voltage
V_F
-
Rise, Fall Time
t_r, t_f
-
Tracking Error
DP_f/ P_f
-
PD Monitor Current
I_m
100
PD Dark Current
I_DARK
-
PD Capacitance
C_t
-
(All optical data refer to a coupled 9/125 mm SM fiber)
*Selected wavelength is available for WDM application.
Typ
10
-
-
-
1550
35
1.2
-
-
-
-
6
Max
15
0.5
1
2
1565
-
1.5
150
±1.5
-
0.1
15
Unit
mA
mW
nm
dB
V
ps
dB
mA
mA
pF
Test Condition
CW
CW, I_th+30 mA,
kink free
CW, P_f = P_f (Min), 0 to +70 ºC
CW, P_f = P_f (Min)
I_bias=I_th, 10 to 90%
APC, 0 to +70 ˚C
CW,P_f=P_f(Min), V_rpd = 2V
V_rpd = 5V
V_rpd = 5V, f= 1MHz