Document Outline
- Features
- Applications
- Description
- Absolute Maximum Ratings
- Performance Specification
- LST0605-FC-A Package Drawing
- Ordering Information
- Handling Precautions
- CDRH Certification
- Laser Warning
- Single Mode SC Connectorized Laser Transmitter Module
- Features
- Applications
- Description
- Absolute Maximum Ratings
- Performance Specifications
- LST062X-SC-A Package Drawing
- Pin Outs
- Ordering Information
- Handling Precautions
- CDRH Certification
- Laser Warning
491
Laser Safety Warning
This device is a Class IIIb (3b) Laser Product. It may emit invisible laser radiation from an open optical port. To avoid possible eye damage
do not look into an open optical port during laser operation. Do not exceed specified operating limits.
Description
LST0605-FC-A
Single Mode Connectorized Laser
Diode (Low Power)
Technical Data
Features
1300 nm Single Mode
Hermetic Construction
Industry Standard FC
Connector
Low Threshold Current
Integral InGaAs PIN
Monitor Photodiode
High Reliability
Connectorized for Ease
of Use
Applications
Fiber Optic Laser
Transmitter
Instrumentation
Subscriber Loop
Communications Systems
Low Cost Single Mode Fiber
Systems
SM-FDDI
E-O Convertors
The LST0605-FC-A series has
been developed for low cost,
coolerless low power single
mode applications using the
FC style connector. Both the
buried heterostructure laser
and the monitor photodiode
are manufactured using the
Hewlett-Packard MOVPE
process.
5963-5306E (12/94)
492
nm
nm
W
V
ns
ns
nm/
C
mA
A
nA
dB
Absolute Maximum Ratings
Forward Current
Reverse Current
Reverse Voltage
Operating Temperature (Case)
Storage Temperature
Absolute maximum limits mean that no catastrophic damage will occur if the product is subjected to these ratings for short periods, provided each
limiting parameter is in isolation and all other parameters have values within the performance specification. It should not be assumed that limiting
values of more than one parameter can be applied to the product at the same time.
mA
A
V
C
C
Units
Parameter
-
-
-
-20
-40
Minimum
Maximum
100
100
2.0
70
85
Typical
-
-
-
-
-
Performance Specification (Tc 25
C)
Peak Wavelength
Spectral Width (FWHM)
Optical Output
Forward Voltage
Rise Time
Fall Time
Wavelength Temperature Coefficient
Threshold Current
Monitor Current
Dark Current
Tracking Error
Parameter
Units
Maximum
1330
10
500
1.4
1.0
1.0
0.6
25
270
50
1.5
Typical
1300
5
200
1.2
0.5
0.5
0.45
14
125
-
0.5
Minimum
Notes
1
1
1, 2
1
3
3
4
5
6
7
8
1270
-
100
-
-
-
-
5
60
-
-
Notes:
1. CW, Ith + 15 mA.
2. Final test limits using single mode FC terminated fiber.
3. 10/90% rise, 90/10% fall, Ibias = Ith.
4. Im const.
5. CW.
6. -5 V photodiode bias.
7. -5 V bias, Pout = 0
W.
8. -20
C/+70
C, Im const.
493
LST0605-FC-A Package Drawing
PHOTODIODE
LASER
2
3
1
CONNECTIONS
3
2
1
DIM.
MIN.
MAX.
A
B
C
D
E
F
G
H
12.0
0.41
M8 x 0.75
13.35
19.50
9.50
13.0
9.0
0.47
13.55
ALL DIMENSIONS IN MILLIMETERS
DIM.
MIN.
MAX.
J
K
L
M
N
P
Q
2.08
2.54 NOM.
2.32
4.20
1.65
2.20
4.80
8.20
C
M
N
P
G
L
J
B
K
A
H
D
F
Q
E
REAR VIEW
(PIN SIDE)
1 PHOTODIODE ANODE
2 LASER CATHODE
3 TO CASE
REAR VIEW
TOP VIEW
FRONT VIEW
494
Ordering Information
LST0605 - FC - A
Modification Code:
A = Standard Model
Connector Type:
FC = FC
Model Name:
LST0605
CDRH Certification
Hewlett-Packard Ltd
Whitehouse Road
Ipswich, Suffolk IP1 5PB
England
Manufactured: ____ Serial No. ____
Model No. ____________
This product conforms to the applicable
requirements of 21 CFR 1040 at the date of
manufacture.
Laser Warning
Handling Precautions
1. The LST0605 can be damaged by current surges or overvoltage.
2. Power supply transient precautions should be taken.
3. Normal handling precautions for electrostatic sensitive devices
should be taken.
10
495
Laser Safety Warning
This device is a Class IIIa (3A) Laser Product. It may emit invisible laser radiation from an open optical port. To avoid possible eye damage
do not look into an open optical port during laser operation. Do not exceed specified operating limits.
Single Mode SC Connectorized
Laser Transmitter Module
LST062X-SC-A
Technical Data
Features
1300 nm Single Mode
Industry Standard SC
Connector
High Reliability
Connectorized for Ease of
Use
Convenient Variety of 4 Pin
Configurations
Hermetic Construction
Wide Operating
Temperature -40
C to +85
C
Modulation Capability up to
622 Mbit/s
SONET SR/IR up to OC12
SDH STM1 and 4 Compliant
Laser Eye Safety
Classifications:
CDRH Class 1 Compliant
IEC825-1 Class 3A
200
W Fiber Coupled
Power
Description
The LST062X-SC-A series is a
laser transmitter, operating in the
1300 nm wavelength region. It is
designed for use in short and
medium distance networks with
bit rates up to 622 Mbit/s.
The device features a high
reliability laser diode and a
monitor photodiode in a hermetic
package. These are electrically
connected to four pins in an
industry-standard configuration.
Environmental performance is
designed to be compatible with
the requirements of Bellcore's
TA-NWT-000983 document.
Options within the LST062X-SC-A
family offer several 4 Pin
configurations with pin rotational
Applications
Telecommunications
Fiber in the Loop
Inter/Intra Office
SONET/SDH
Datacommunications
Switches
orientations designed to
match existing products
available on the market.
If the specific arrangement or
performance you require is not
listed, please contact your
local representative as our
highly flexible design and
manufacturing processes allow
both physical and electro-
optical customization to meet
your needs.
5965-4709E (7/96)
PDF 
ZIP