JDSU PL-SXX-00-S20-CX

Communications componentS
850 nm 2.5 G VCSEL TOSA
PL-Sxx-00-S20-Cx
Key Features
•Data rates up to 2.5 Gbps
•Optimized for -40 °C to 85 °C transceiver applications
•Optical power monitor with excellent tracking
•Common cathode or common anode VCSEL TO package
aligned to a plastic barrel
•Custom specification tolerances available
•Fully burned-in and stabilized
•Class 3B laser product
Benefits
•Proven performance and reliability
per GR-468-CORE
•Very high reliability
- Low FIT
- High MTBF
•Industrial temperature operation
•AC modulation performance verification
This JDSU 850 nm 2.5 Gbps LC/SC connectorized TOSA (Transmit Optical SubAssembly) is designed for high-speed data communication applications in Datacom transceiver modules. The product utilizes a high performance, high reliability
VCSEL integrated in a TO-46 package aligned to a precision plastic barrel. The
JDSU design produces excellent monitor current tracking over temperature. Each
unit receives JDSU’s proprietary burn-in and stabilization process to ensure a low
failure rate and long life expectancy while providing continuously consistent performance. Each part is electro-optically tested to ensure optimum performance
and yield in the application.
The PL-Sxx-00-S20-Cx converts an electrical signal into optical power at data
rates up to 2.5 Gbps and is engineered for performance over extended operating
temperature and power conditions with high reliability. It can be used with 50/125 mm
and 62.5/125 mm multimode fibers.
NORTH AMERICA: 800 498-JDSU (5378)
worldwide: +800 5378-JDSU
WEBSITE: www.jdsu.com
850 nm 2.5 G VCSEL TOSA
Mounting Dimensions (LC Version)
PL-SLC-00-S20-C0
Pin
Symbol
1
ALD
2
KLD, APD
3
KPD
PL-SLA-00-S20-C0
Function
Pin
Symbol
VCSEL Anode
VCSEL Cathode, Monitor Anode, Case
Monitor Cathode
1
KLD
2
ALD, KPD
3
APD
Function
VCSEL Cathode
VCSEL Anode, Monitor Cathode, Case
Monitor Anode
850 nm 2.5 G VCSEL TOSA
Mounting Dimensions (SC Version)
OPTICAL PLANE
10 MAX
ROTATIONAL MISALIGNMENT
BETWEEN TO CAN ASSY
AND BARREL
1.09 ±0.05
1.22±0.05
6.73
+0.050
- 0.025
3X
14.30
12.71
PIN 2
PIN 1
6.25 ±0.05
4.62 ±0.025
3X
7.26±0.05
0.48
0.41
25°
2.54
1.04 ±0.05
PIN 3
4.52
5.59
Units: mm
+0.38
- 0.25
PINOUT
NUMBER
1
2
3
FUNCTION
K ld
A ld, K pd CASE
A pd
PL-SSA-00-S20-C0
Pin
Symbol
1
KLD
2
ALD, KPD
3
APD Function
VCSEL Cathode
VCSEL Anode, Monitor Cathode, Case
Monitor Anode
Shipping Information
Shipped in anti-static stackable trays.
Absolute Maximum Ratings
Parameter
(Tcase = 25 °C , Continuous Wave (CW) operation unless otherwise stated)
Symbol
Storage temperature
Tst
Lead solder temperature
Ts
Laser forward current
If
Laser reverse voltage
BVRLD
Photodiode forward current
Ifm
ESD1
Ratings
Unit
-40 to +125 °C
260 °C for 10 sec.
2 mm from case
12
mA
-5
V
10
mA
Class 1
Note:
Conditions exceeding those listed may cause permanent damage to the device. Devices subjected to conditions beyond the limits specified for extended periods of time may
adversely affect reliability.
1. HBM
850 nm 2.5 G VCSEL TOSA
Electro-optical Characteristics
Parameter
(Tcase = 25 °C , CW operation unless otherwise stated)
Symbol
Test Condition
Minimum
Typical
Maximum
Unit
VCSEL
Case operating temperature
Top
-40
85
°C
Peak emission wavelength
lp
840
850
860
nm
RMS spectral width
Dl
If = 6 mA
0.65
nm
lp temperature coefficient
Dlp
T = -40 °C to 85 °C
0.06
nm/°C
Threshold current
Ith
1.5
2.5
mA
Ith temperature variation
DIth
T = -40 °C to 85 °C
1.5
mA
Slope efficiency1
h
T = 25 °C
0.08
0.11
0.13
mW/mA
Pout = 0.5 mW
h
T = -40 °C
0.15
mW/mA
h
T = 85 °C
0.06
mW/mA
Slope efficiency temperature variation
Dh/DT
-6000
PPM/°C
If = 6 mA
1.7
2.0
V
Laser forward voltage
Vf
Series resistance
Rs
T=25 °C, If = 6 mA 20
45
60
Ohms
Rs
T=-40 °C
70
Ohms
Rs
T=85 °C
20
Ohms
Series resistance temperature coefficient
DRs/DT
If = 6 mA
-2000
ppm/°C
T= 0 °C to 70 °C
Rise/Fall time2
tr
20% - 80% 100 130
psec
tf
20% - 80%
120
150
psec
Coupling efficiency
efiber
75
%
Average fiber coupled power
POC
If = 6 mA
0.50
mW
1 GHz BW, If = 6 mA
-130
-122
dB/Hz
Relative intensity noise
RIN12
Monitor Photodiode
Photocurrent
IPD
Pout = 0.5 mW
0.15
0.6
mA
Vr = 1.5 V
Monitor current tracking3
DIm
Pout = 0.5 mW
0.05
0.1
%/°C T = 0 to 70 °C
Vrm = 1.5 V
Monitor dark current
I D
Vr = 5 V
20
nA
Monitor capacitance
CM
Vrm = 1.5 V
100
pF
1. Slope efficiency is defined as DPo/DIf.
2.Drive electronics and optical measurement hardware affect Rise/Fall Time measurement.
3.Change in optical power over temperature while operated in a feedback loop in which the monitor current is held constant.
850 nm 2.5 G VCSEL TOSA
Order Information
For more information on this or other products and their availability, please contact your local JDSU account manager or
JDSU directly at 1-800-498-JDSU (5378) in North America and +800-5378-JDSU worldwide or via e-mail at
[email protected].
Sample: PL-SLC-00-S20-C0
Part Number
PL-SLC-00-S20-C0
PL-SLA-00-S20-C0
PL-SSA-00-S20-C0
Description
850 nm 2.5 G VCSEL TOSA with common cathode
850 nm 2.5 G VCSEL TOSA with common anode
850 nm 2.5 G VCSEL TOSA with common anode
NORTH AMERICA: 800 498-JDSU (5378)
worldwide: +800 5378-JDSU
WEBSITE: www.jdsu.com
Product specifications and descriptions in this document subject to change without notice. © 2008 JDS Uniphase Corporation 30149331 000 0408 PL-SXX-00-S20-CX.DS.CC.AE
April 2008