OPV314AT OPTEK TECHNOLOGY, OPV314AT Datasheet - Page 2

• Manufacturer Part Number: OPV314AT
• Description: Laser Diode
• Manufacturer: OPTEK TECHNOLOGY

Specifications of OPV314AT

• Wavelength Typ: 850nm
• Data Rate Max: 2.5Gbps
• Current Rating: 30mA
• Diode Case Style: ST-Tall
• No. Of Pins: 3
• Output Power: 600µW
• Laser Class: Class 1M
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

OPV314AT, OPV314BT, OPV314YAT,
OPV314YBT
Electrical/Optical Characteristics
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.
(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
(4) Linearity—Using data points taken for slope efficiency above, data L/delta I shall be calculated for each adjacent pair of points.
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.
SYMBOL
l
Vf/ T
P
I
TH
N
I
R
RPD
V
Line 2 from 0 mA to 0.5 mA.
µm fiber.
I
I
TH
t
T50
t
/ T
R
M
r
f
RI
/ T
F
S
Total Coupled Power
50/125 m Fiber
Threshold Current
Forward Voltage
Reverse Current
Series Resistance
Slope Efficiency
Reverse Current, photo diode
Monitor Current
Wavelength
Optical Bandwidth
Rise Time
Fall Time
Relative Intensity Noise
Temp Coefficient of Slope Efficiency
Temp Coefficient of Threshold Current
Temp Coefficient of Wavelength
Temperature Coefficient for VF
Carrollton, Texas 75006
Technical Data
PARAMETER
OPV314BT, OPV314YBT
OPV314AT, OPV314YAT
OPV314AT, OPV314YAT
OPV314BT, OPV314YBT
(at 25 C unless otherwise specified)
Page 2 of 4
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MIN TYP MAX
600
400
840
0.8
1.6
20
60
40
30
-123
±0.1
0.06
120
-0.4
-2.5
90
0.85
856
3.0
2.2
35
55
30
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UNITS
mV/° C
nm/° C
db/Hz
ohms
%/° C
W/mA Note 3
W/mA Note 3
mA
mA
nm
nm
µ
nA
nA
ps
ps
V
W
W
I
I
Note1
I
V
Note 2
V
I
20% to 80%
80% to 20%
(0° - 70° C)
0° - 70° C
0° - 70° C
F
F
F
F
R
R
= 7 mA
= 7 mA
= 7 mA
= 7 mA, V
= 5 V
= 40 V
TEST CONDITION
R
www.optekinc.com
= 5 V
October 2003
Issue 2.4