4
HFBR-1312T Transmitter Electrical/Optical Characteristics
0 to 70°C unless otherwise specified
Parameter
Forward Voltage
Forward Voltage
Temperature Coefficient
Reverse Input Voltage
Center Emission
Wavelength
Full Width Half Maximum
Diode Capacitance
Optical Power Temperature
Coefficient
Thermal Resistance
Symbol
V
F
∆V
F
/∆T
V
R
λ
C
FWHM
C
T
∆P
T
/∆T
Θ
JA
1
1270
Min. Typ.
[1]
Max.
1.1
1.4
1.5
-1.5
4
1300
130
16
-0.03
260
1370
185
mV/°C
V
nm
nm
pF
dB/°C
°C/W
V
F
= 0 V, f = 1 MHz
I
F
= 75 - 100 mA DC
Note 2
1.7
Unit
V
Condition
I
F
= 75 mA
I
F
= 100 mA
I
F
= 75 - 100 mA
I
R
= 100
µA
Ref.
Fig. 3
HFBR-1312T Transmitter Output Optical Power and Dynamic Characteristics
Condition
Parameter
Peak Power
62.5/125
µm
NA = 0.275
Symbol
P
T62
P
T62
Min. Typ.
[1]
Max.
-16.0
-17.5
-15.5
-17.0
Peak Power
50/125
µm
NA = 0.20
P
T50
P
T50
-19.5
-21.0
-19.0
-20.5
Optical Overshoot
Rise Time
Fall Time
OS
t
r
t
f
5
1.8
2.2
-16.5
-17.0
-13.5
-14.0
-12.5
-11.5
-12.0
-11.0
-14.5
-13.5
-14.0
-13.0
10
4.0
4.0
%
ns
ns
dBm
Unit
dBm
T
A
25°C
0-70°C
25°C
0-70°C
25°C
0-70°C
25°C
0-70°C
0-70°C
0-70°C
0-70°C
I
F, peak
75 mA
75 mA
100 mA
100 mA
75 mA
75 mA
100 mA
100 mA
75 mA
75 mA
75 mA
Note 6
Fig. 5
Note 7
Fig. 5
Note 7
Fig. 5
Notes
3, 4, 5
Fig. 4
Ref.
Notes
3, 4, 5
Fig. 4
AGILENT [ AGILENT TECHNOLOGIES, LTD. ]
