Single Mode Connectorized Laser
Diode (Low Power)
Technical Data
LST0605-FC-A
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
Description
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.
Applications
• Fiber Optic Laser
Transmitter
• Instrumentation
• Subscriber Loop
Communications Systems
• Low Cost Single Mode Fiber
Systems
• SM-FDDI
• E-O Convertors
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.
5963-5306E (12/94)
491
Absolute Maximum Ratings
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.
Parameter
Forward Current
Reverse Current
Reverse Voltage
Operating Temperature (Case)
Storage Temperature
Minimum
-
-
-
-20
-40
Typical
-
-
-
-
-
Maximum
100
100
2.0
70
85
Units
mA
µA
V
°C
°C
Performance Specification (Tc 25
°
C)
Parameter
Peak Wavelength
Spectral Width (FWHM)
Optical Output
Forward Voltage
Rise Time
Fall Time
Wavelength Temperature Coefficient
Threshold Current
Monitor Current
Dark Current
Tracking Error
Minimum
1270
-
100
-
-
-
-
5
60
-
-
Typical
1300
5
200
1.2
0.5
0.5
0.45
14
125
-
±
0.5
Maximum
1330
10
500
1.4
1.0
1.0
0.6
25
270
50
±
1.5
Units
nm
nm
µW
V
ns
ns
nm/°C
mA
µA
nA
dB
Notes
1
1
1, 2
1
3
3
4
5
6
7
8
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
µW.
8. -20°C/+70°C, Im const.
492
LST0605-FC-A Package Drawing
TOP VIEW
C
REAR VIEW
N
P
FRONT VIEW
∅K
∅Q
∅D
∅F
∅G
H
A
E
L
M
CONNECTIONS
REAR VIEW
(PIN SIDE)
2
1
3
1 – PHOTODIODE ANODE
2 – LASER CATHODE
3 – TO CASE
∅J
B
LASER
2
3
PHOTODIODE
1
DIM.
A
B
C
∅D
E
∅F
∅G
H
MIN.
MAX.
19.50
–
9.50
–
13.0
–
9.0
–
–
12.0
0.47
0.41
M8 x 0.75
13.55
13.35
DIM.
∅J
∅K
L
M
N
P
∅Q
MIN.
MAX.
2.32
2.08
4.20
–
1.65
–
2.20
–
4.80
–
8.20
–
2.54 NOM.
ALL DIMENSIONS IN MILLIMETERS
493
Ordering Information
LST0605 - FC - A
Modification Code:
A = Standard Model
Connector Type:
FC = FC
Model Name:
LST0605
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.
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
10
494
Single Mode SC Connectorized
Laser Transmitter Module
Technical Data
LST062X-SC-A
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
µ
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
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.
Applications
•
•
•
•
•
•
Telecommunications
Fiber in the Loop
Inter/Intra Office
SONET/SDH
Datacommunications
Switches
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.
5965-4709E (7/96)
495
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