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OPV314F

P1-P3P4-P5
OPTEK Technology
Optek reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc.— 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (800) 341-4747 FAX: (972) 323– 2396 sensors@optekinc.com www.optekinc.com
A subsidiary of
TT electronics plc
Issue A 04.04
Vertical Cavity Surface Emitting
Laser in FC Optical Sub-Assembly
OPV314F, OPV314YF, OPV315F, OPV315YF
• 850 nm VCSEL technology, up to 2.5 Gbps data rate
• High thermal stability with Microbead lens
• High optical coupling to MM fiber with FC style receptacle
• Recommended for multimode fiber applications
• Burned in for communication level reliability
The OPV31XF and OPV31XYF are a high performance 850nm Vertical Cavity Surface Emitting Laser (VCSEL) packaged
for high speed communication links. OPV31XF combines all the performance advantages of a VCSEL with the addition of
a power monitor diode for precise control of optical power. The VCSEL is a current device assuming the forward voltage
drop, from 1.6 to 2.2 volts, is achieved.
The OPV31XF and OPV31XYF are electrically and optically identical, they differ only in pin out. Refer to the charts below.
The OPV315 devices have an attenuation coating on the interior surface of the lens. The coating reflects about 40% of the
light reducing noise in special applications, preventing overdriving of sensitive detectors and doubling monitor current.
These product’s include a combination of features including high speed with high output power and a concentric beam there
by making it an ideal transmitter for integration into all types of data communications equipment.
Applications include:
•
Fibre Channel
•
Gigabit Ethernet
• ATM
• VSR (Very Short Reach)
• Intra-system links
• Optical backplane interconnects.
Product Photo Here
Ordering Information
Please order part number:
OPV314F—Common VCSEL Cathode / Pin Diode Anode
OPV314YF—Common VCSEL Anode / Pin Diode Cathode
OPV315F—Common VCSEL Cathode / Pin Diode Anode, Attenuated Power
OPV315YF—Common VCSEL Anode / Pin Diode Cathode1, Attenuated Power
Pin Connection
1
VCSEL Anode
2
VCSEL Cathode/PD Anode
3
PD Cathode
OPV314F, OPV315F
Pin Connection
1
VCSEL Cathode
2
VCSEL Anode/PD Cathode
3
PD Anode
OPV314YF, OPV315YF
Additional laser safety information can be found
on the Optek website. See application #221.
Classification is not marked on the device due to
space limitations. See package outline for
centerline of optical radiance. Operating de-
vices beyond maximum rating may cause de-
vices to exceed rated classification
Optek Technology
OPTEK Technology Inc.— 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (800) 341-4747 FAX: (972) 323– 2396 sensors@optekinc.com www.optekinc.com
Issue A 04.04
Page 2 of 5
Vertical Cavity Surface Emitting Laser in
FT Optical Sub-Assembly
OPV314F, OPV314YF, OPV315F, OPV315YF
Absolute Maximum Ratings (T
A
= 25
o
C unless otherwise noted)
Storage Temperature -40° C to +100° C
Lead Soldering Temperature (1/16” (1.6mm) from case for 5 seconds with soldering iron)
260° C
(1)
Operating Temperature 0° C to +70° C
Maximum Reverse Voltage 10 V
Maximum Forward Peak Current 20 mA
Electrical Characteristics (T
A
= 25°C unless otherwise noted)
SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITION
P
T50
Total Coupled Power (OPV314, OPV314Y) 500
µW
I
F
= 7 mA,
Fiber 50/125µm
(OPV315, OPV315Y)
250
µW
I
TH
Threshold Current 0.8 3.0 mA Note1
V
F
Forward Voltage 1.6 2.2 V I
F
= 7 mA
I
R
Reverse Current 35 nA V
R
= 5 V
R
S
Series Resistance 20 55 ohms Note 2
η
Slope Efficiency (OPV314, OPV314Y) 50
µW/mA
Note 3
(OPV315, OPV315Y)
25
µW/mA
I
RPD
Reverse Current, photo diode 30 nA V
R
= 40 V
Monitor Current (OPV314, OPV314Y) 50
µΑ
I
F
= 7 mA, V
R
= 5 V
(OPV315, OPV315Y)
100
µΑ
λ
Wavelength 840 860 nm
∆λ
Optical Bandwidth 0.85 nm
t
r
Rise Time 90 ps 20% to 80%
t
f
Fall Time 120 ps 80% to 20%
N
RI
Relative Intensity Noise -123 db/Hz
∆η/∆Τ
Temp Coefficient of Slope Efficiency -0.4 %/°C (0° - 70° C)
∆l
TH
/∆T
Temp Coefficient of Threshold Current ±0.1 mA 0° - 70° C
∆λ/∆T
Temp Coefficient of Wavelength 0.06 nm/°C 0° - 70° C
∆Vf/∆T
Temperature Coefficient for VF -2.5 mV/°C
I
M
NOTES:
(1) Threshold Current is based on the two line intersection method specified in Telcordia GR-468-Core. Line 1 from 4 mA to 6 mA.
Line 2 from 0 mA to 0.5 mA.
(2) Series Resistance is the slope of the Voltage-Current line from 5 to 8 mA.
(3) Slope efficiency, is the slope of the best fit LI line from 5 mA to 8 mA using no larger than .25 mA test interval points.
Measured with a 50/125 µm fiber.
(4) Linearity—Using data points taken for slope efficiency above, data L/delta I shall be calculated for each adjacent pair of points.
Optek Technology
OPTEK Technology Inc.— 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (800) 341-4747 FAX: (972) 323– 2396 sensors@optekinc.com www.optekinc.com
Vertical Cavity Surface Emitting Laser in
FT Optical Sub-Assembly
OPV314F, OPV314YF, OPV315F, OPV315YF
Issue A 04.04
Page 3 of 5
Monitor Diode Current (I
M
) vs Forward Current (I
F
) vs
Temperature
0
20
40
60
80
100
120
140
0
.00
0
.5
0
1
.
00
1
.5
0
2.00
2
.50
3.00
3
.5
0
4
.0
0
4
.5
0
5.00
5.50
6.00
6
.50
7
.0
0
7
.5
0
8
.
00
8.50
9.00
I
F
(mA)
Typical I
M
(µA)
0° C
10° C
20° C
30° C
40° C
50° C
60° C
70° C
Forward Voltage (V
F
) vs Forward Current (I
F
) vs Temperture
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2
0.00
0
.5
0
1
.00
1.50
2
.0
0
2
.5
0
3
.00
3
.
50
4
.0
0
4.50
5
.0
0
5
.50
6.00
6
.5
0
7
.00
7
.
50
8
.00
8.50
9
.0
0
I
F
(mA)
Typical V
F
(Volts)
0°C
10°C
20°C
30°C
40°C
50°C
60°C
70°C
OPV314F & OPV314YF shown,
double readings for
OPV315F & OPV315YF
Data taken with 50/125 mm
fiber in the connector.
P1-P3P4-P5

OPV314F

Mfr. #:
Buy OPV314F
Manufacturer:
Optek / TT Electronics
Description:
VCSEL Lasers VCSEL
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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