HFE4192-581 Finisar Corporation, HFE4192-581 Datasheet - Page 3

• Manufacturer Part Number: HFE4192-581
• Description: Laser Diode VCSELs-LD 860nm 4-Pin LC TOSA
• Manufacturer: Finisar Corporation
• Type: VCSELs-LDr

Specifications of HFE4192-581

• Package: 4LC TOSA
• Maximum Dark Current: 20 nA
• Photodiode Reverse Voltage: 5 V
• Wavelength: 860 nm

ELECTRICAL-OPTICAL CHARACTERISTICS
VCSEL Parameters
Average Fiber Coupled Power
Minimum coupling efficiency
including wiggle
Threshold Current
Threshold Current maximum
deviation from 25
Temperature at minimum
threshold current
Slope Efficiency
Slope Efficiency Temperature
variation
Peak Wavelength
λ
Spectral Bandwidth, RMS
Laser Forward Voltage
Laser Resonance Frequency
Minimum Bias Relative to I
Rise and Fall Ti mes
Relative Intensity Noise
Series Resistance
Series Resistance Temperature
Coefficient
Photodiode Parameters
Monitor Current
Mon. Current Temp. Variation
Monitor Current Tracking
Dark Current
PD Capacitance
ELECTRO-OPTICAL CHARACTERISTICS (T
P
Temperature Variation
o
C value
th
Test Condition
I
I
T
T
T
T
T
T
T
I
T
I
T
I
I
I
T
Pavg = 0.400mW,
Extinction Ratio = 10
1 GHz BW, I
I
T
T
I
T
Test Condition
Po = 0.4mW, T
Po = 0.4mW, T
Po = 0.4mW, T
Po = 0.4mW, -40
Po = 0mW, V
V
V
F
F
F
F
F
F
F
F
F
A
A
A
A
A
A
A
A
A
A
A
A
A
/I
R
R
= 7mA
= 7mA
= 7mA,
= 7mA,
= 7mA
= 7mA
= 7mA , T
= 7mA,
= -40
= -40
= 0
= 25
= -40
= 25
= -40
= 85
= -40
TH
= -40
= -40
= 85
= -40
= 0V, Freq = 1MHz
= 3V, Freq = 1MHz
= 4
o
C to 70
o
o
o
o
o
o
C to 85
o
C
o
C
o
o
o
C
o
C to 85
C to 85
C to 25
C
C to 85
C to 85
C
C to 85
A
F
R
= 25
= 7mA
o
= 3V
C
A
A
A
o
o
o
C
o
o
o
o
= 25
= -40
= +85
o
C
C
C
C
C
C
C to85
o
A
C
=25
o
C
o
o
C
C
o
o
C unless otherwise stated)
C
∆λ
Symbol
Symbol
∆I
∆R
∆η/∆T
Deltrk
ROF
∆I
∆I
∆I
RIN
P
P
PD
I
∆λ
I
I
I
T
V
R
R
R
λ
/∆T
I
η
η
η
C
TH
t
t
s
PD
PD
PD
OC
r
D
r
f
/∆T
TH
TH
TH
O
P
S
S
S
/∆T
F
0.035
0.225
Min.
Min.
0.05
-0.5
830
-0.1
-30
0.5
0.2
0.2
55
25
20
.8
5
-6000
-3000
Typ.
Typ.
0.07
0.06
-130
850
0.4
1.5
1.8
0.4
0.4
0.4
35
75
40
4
0
1
Max.
Max.
-122
0.09
0.13
0.65
0.65
0.65
860
100
1.7
1.5
2.0
0.6
0.1
1.2
10
90
90
50
60
20
55
2
1
mW/mA
mW/mA
mW/mA
ppm/
ppm/
HFE4192-58X
nm/
dB/Hz
Units
Units
%/
GHz
mW
mA
mA
mA
mA
mA
mA
nm
nm
nA
o
pF
ps
%
V
Ω
Ω
Ω
C
o
o
C
o
C
o
C
C
Notes
Notes
8,9
10
10
2
2
3
3
3
3
4
5
6
7
8
8
8
8