Finisar HFE6392-761 10gbps 850nm vcsel, lc and sc tosa package Datasheet

Finisar
Product Specification
10Gbps 850nm VCSEL, LC and SC TOSA Package
HFE6x92-761
PRODUCT FEATURES
•
High performance VCSEL
•
Low electrical parasitic TO package
with flexible interface
•
Data rates from DC to 12.5Gbps
•
Complete isolation between the
VCSEL, Monitor Photodiode and Case
•
Mechanically compatible with all
10Gbps MSAs
The HFE6x92-761 uses a high-performance Vertical Cavity Surface Emitting Laser
(VCSEL) designed to meet performance requirements for 10Gbps data communication
over multimode optical fiber. Applications include Ethernet, Fibre Channel and ATM
protocols. The optical assembly is designed to inter-face either 50 m or 62.5 m
multimode fiber and ensure launch conditioning requirements compatibility with
enhanced bandwidth fiber as specified by TIA 455-203.
The HFE6x92-761 incorporates a power monitoring photodiode that can be used for
temperature compensation, average power control, and for compliance with Class 1 eye
safety limits.
PRODUCT SELECTION
Part Number
Description
HFE6192-761
Differentially Driven, attenuated, LC TOSA, with 50Ω flex
HFE6392-761
Differentially Driven, attenuated, SC TOSA, with 50Ω flex
Confidential and Proprietary © 2014 Finisar Corporation. All rights reserved
Rev. B01
Page 1
HFE6x92-761
Product Specification – Dec 2014
Finisar
I. Absolute Maximum Ratings
Parameter
Rating
Storage Temperature
-40 to +85°C
Case Operating Temperature
0* to +85°C
Lead Solder Temperature
260°C, 10 sec.
Reverse Power Supply Voltage
5V
Max continuous forward current
12mA
ESD Exposure (Human Body Model)
150V
1
Notice
Stresses greater than those listed under “Absolute Maximum Ratings”
may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other
conditions above those indicated in the operations section for
extended periods of time may affect reliability.
Notice
The inherent design of this component causes it to be sensitive to
electrostatic discharge (ESD). To prevent ESD-induced damage
and/or degradation to equipment, take normal ESD precautions when
handling this product
Confidential and Proprietary © 2014 Finisar Corporation. All rights reserved
Rev. B01
Page 2
HFE6x92-761
II.
Finisar
Product Specification – Dec 2014
Electro-Optical Characteristics (TA =25C, unless otherwise stated)
VCSEL Parameters
Fiber coupled optical power
Coupling Efficiency
Threshold Current
Threshold Current Temperature
Variation
Slope Efficiency
Slope Efficiency Temperature
Variation
Peak Wavelength
λP Temperature Variation
RMS Spectral Bandwidth
Laser Forward Voltage
Laser Reverse Voltage
Rise/Fall Time
Test Condition
IF = 6.5mA peak
50/125µm fiber
IF = 6.5mA
Relative Intensity Noise
Bias above threshold
20%-80%
IF=6.5mA
IF=6.5mA
Series Resistance
Series Resistance Temperature
Variation
Total Capacitance
Encircled Flux Diameter
Photodiode Parameters
Monitor Current
Monitor Current Temperature
Variation
Tracking Ratio Variation (Open
Bore)
Dark Current
PD Reverse Voltage
PD Capacitance
Symbol
POC
PO_PCT
ITH
∆ITH
Min.
400
70
TA=0 to 70ºC
POC=0.6mW
η
∆η/∆Τ
0.06
TA=0 to 70ºC
IF=6.5mA
TA=0 to 70ºC
IF=6.5mA
IF=6.5mA
IR =10µA
λP
∆λP/∆T
∆λ
VF
VR
TR
TF
RIN12
840
R
∆R/∆T
41
IF=6.5mA
IF=6.5mA
Test Condition
POC=0.6mW, VR=3V
POC=0.6mW
TA=0 to 70ºC
POB=-2.5dBm
TA=0 to 70ºC
POC=0mW, VR=3V
POC=0mW, IR=10uA
VR =0V, Freq=1MHz
VR =3V, Freq=1MHz
Typ.
600
Max.
1
2
1
0.075
-0.4
Units
µW
%
mA
mA
Notes
0.2
mW/mA
%/ºC
3
860
nm
nm/ºC
nm
V
V
ps
4
dB/Hz
5
0.06
1.6
5
1.8
10
0.4
2.2
40
40
-130
CT
EF
Symbol
IPD
∆IPD/∆Τ
Min.
50
∆TR
-0.5
IDARK
BVRPD
CPD
30
60
-0.2
Typ.
150
0.0
115
75
40
75
Ohms
%/ºC
0.5
pF
Max.
300
Units
µA
%/ºC
+0.5
dB
20
nA
V
pF
100
55
1
2
6
7
Notes
8
Notes:
1. PO_PCT is defined as the ratio of the coupled power into a 50/125 micron fiber to the total power
output from the optical front end as measured on a large area detector.
2. Operation outside of the specified range may result in the threshold current exceeding the
maximums defined in the electro-optical characteristics table. DITH is the maximum deviation
from the 25ºC value.
3. Slope efficiency is defined as ∆PO/∆IF at a total power output of 0.6mW. Slope efficiency is
intentionally lowered to the value shown by attenuation.
4. Rise and fall times are sensitive to drive electronics. Rise and fall times are measured 20%-80%
using a 1GHz square wave AC coupled to the VCSEL using a bias-T.
The DC current is adjusted to achieve a minimum OMA of -4dBm. Corrections are made for finite
detector bandwidth.
5. RIN12 is measured using the OMA technique with 12dB return.
6. Total capacitance is measured with the VCSEL forward biased using a Network analyzer at 1GHz.
7. Encircled flux is measured per TIA-455-203.
8. To prevent VCSEL damage, short the VCSEL anode and cathode during BVR testing
Confidential and Proprietary © 2014 Finisar Corporation. All rights reserved
Rev. B01
Page 3
HFE6x92-761
III.
Product Specification – Dec 2014
Finisar
Typical Performance Curves
Confidential and Proprietary © 2014 Finisar Corporation. All rights reserved
Rev. B01
Page 4
HFE6x92-761
IV.
Environmental Specifications
Parameter
Case Operating Temperature
Storage Temperature
V.
Finisar
Product Specification – Dec 2014
Symbol
Top
Tsto
Min
0
-40
Typ
Max
85
85
Units
°C
°C
Ref.
Regulatory Compliance
Feature
Agency
Standard
Laser Eye
Safety
FDA/CDRH
CDRH 21 CFR 1040 and Laser Notice 50
Certificate
Number
9521487
Copies of the referenced certificates are available at Finisar Corporation upon request.
VI.
PIN
1
2
3
4
5
6
Mechanical Specifications
Description
PDK
GND
LDA
LDK
GND
PDA
Confidential and Proprietary © 2014 Finisar Corporation. All rights reserved
Rev. B01
Page 5
HFE6x92-761
Product Specification – Dec 2014
Finisar
LC TOSA
All dimensions in mm
Confidential and Proprietary © 2014 Finisar Corporation. All rights reserved
Rev. B01
Page 6
HFE6x92-761
Product Specification – Dec 2014
Finisar
SC TOSA
All dimensions in mm
Confidential and Proprietary © 2014 Finisar Corporation. All rights reserved
Rev. B01
Page 7
HFE6x92-761
VII.
Product Specification – Dec 2014
Finisar
Revision History
Revision
Date
B00
8/14/2014
B01
12/3/2014
Description
•
Changed to Finisar format
•
Changed limits for Vf and SE (Vf max reduced to 2.2V and SE min raised
to 0.06)
VIII. For More Information
Finisar Corporation
1389 Moffett Park Drive
Sunnyvale, CA 94089-1133
Tel. 1-408-548-1000
Fax 1-408-541-6138
[email protected]
www.finisar.com
Confidential and Proprietary © 2014 Finisar Corporation. All rights reserved
Rev. B01
Page 8
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