Optoway DL-5548-SS 1550 nm dfb laser diode modules uncooled mqw dfb ld with receptacle Datasheet

Optoway
DL-5540
********************************************************************************************************************************************************
1550 nm DFB LASER DIODE MODULES
UNCOOLED MQW DFB LD WITH RECEPTACLE
*******************************************************************************************************************************************************
FEATURES
²
²
²
²
²
²
Uncooled Laser Diode with MQW Structure
Pf >= 3mW @Ith+20 mA
High Reliability, Long Operation Life
Single Frequency Operation with High SMSR
0 to 70oC operation without active cooling
Build-in InGaAs monitor
APPLICATION
Trunk Line, FitL
DESCRIPTION
DL-5500 series are designed for coupling a single mode optical fiber with 1550 nm MQW DFB uncooled laser
diode. DL-5500 series are the best kits as light sources for telecom and datacom applications.
ELECTRICAL AND OPTICAL CHARACTERISTICS (TC=25 °C)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
Ith
Threshold Current
CW
10
15
mA
VOP
Operating Voltage
CW, IF=Ith+20mA
1.2
1.5
V
Pf
Optical Output Power
CW, IF=Ith+20mA
-
mW
λc
Center Wavelength
CW, Ith+20mA
1530
1550
1570
nm
SMSR
Side Mode Suppression Ratio
CW, Ith+20mA
30
35
t r, t f
Rise And Fall Times
IF=Ith, Ith+20mA,10~90%
0.3
APC, 0~+70 ºC
±1.5
ΔPf / P f Tracking Error
Im
PD Monitor Current
CW, Ith+20mA,VRD=1V
ID
PD Dark Current
VRD=5V
Ct
PD Capacitance
VRD=5V, f=1MHz
3.0
-
-
dB
ns
dB
μA
100
10
0.1
μA
15
pF
ABSOLUTE MAXIMUM RATINGS (TC=25 ºC)
Symbol
Parameter
Ratings
Unit
Po
Optical Output Power
4
mW
VRL
LD Reverse Voltage
2
V
VRD
PD Reverse Voltage
10
V
IFD
PD Forward Current
1.0
mA
Topr
Operating Temperature
0 to 70
ºC
Tstg
Storage Temperature
-40~+85
ºC
*******************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC.
No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax:886-3-5979737
e-mail: [email protected]
http: // www.optoway.com.tw 5/1/2003 V1.1
Optoway
DL-5540
********************************************************************************************************************************************************
MECHANICAL DIMENSION (mm) and PIN ASSIGNMENT
Note: Specifications subject to change without notice.
ORDER INFORMATION
Part No.: D L −
5 5 4 □ □ − □ □
Code Pin Assignment
0
Type A
5
Type B
Code
S
SB
8
Type C
F
FB
Code
Blank
S
Speed
1.25 Gbps
2.5 Gbps
T
Connector Type
SC/PC
SC/PC
(Board Mount)
FC/PC
FC/PC
(Board Mount)
ST/PC
Code
Blank
S
Isolator
No
Single-Stage
*******************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC.
No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax:886-3-5979737
e-mail: [email protected]
http: // www.optoway.com.tw 5/1/2003 V1.1
Similar pages