HFE4083-322 Honeywell, HFE4083-322 Datasheet - Page 3

• Manufacturer Part Number: HFE4083-322
• Manufacturer: Honeywell

Specifications of HFE4083-322

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Fiber Optic Components
High Speed VCSEL 1.25Gbps
Notes:
1. Operating power is set by the peak operating
2. Operation at temperatures outside the specified
3. Slope efficiency is defined as Po/ IF at a total power
4. Rise and fall times are sensitive to drive electronics,
TYPICAL PERFORMANCE CURVES
approximately linearly with current above threshold.
10 mA spectrum comprises multiple lines corresponding to
multiple transverse modes.
For application help: call 1-800-537-6945
www.honeywell.com/sensingVCSEL
Emitted Power vs. Current: Power varies
Emission Intensity vs. Wavelength: Typical
current I
range may result in the threshold current
exceeding the maximums defined in the electro-
optical characteristics table.
output of 1.3 mW.
200ps rise and fall times are achievable with Honeywell
VCSELs.
I
TH
PEAK
=I
BIAS
+I
Curre nt
MODULATION
W a ve le ngth
Typica l I
O P
.
FW HM of e nve lope
, P
typica lly < 0.5 nm
O P
current varies parabolically with temperature; thus it can
be nearly constant for a limited temperature range.
sensitive to electrostatic discharge (ESD). To prevent ESD-
induced damage and/or degradation to equipment, take
normal ESD precautions when handling this product.
potential eye hazard. Due to the size of the component, the
applicable warning logotype, aperture label, and certification/
identification label cannot be placed on the component itself.
These labels can be found on the individual envelope in
which the VCSEL unit is packaged, or attached to the
shipping package.
Threshold Current vs. Temperature: Threshold
NOTICE
The inherent design of this component causes it to be
The VCSEL is a class IIIb laser and should be treated as a
DANGER
5. Beam divergence is defined as the total included angle
6. To safeguard the VCSEL from current spike damage,
between the 1/e
short the VCSEL anode and cathode to each other
during photodiode BVR verification testing.
Additionally to safeguard the PIN photodiode, limit the
photodiode reverse voltage in accordance with the
absolute maximum rating.
I
TH
Te m pe ra ture
= = = = I
M IN
2
[1.1× 10
intensity points.
T
M IN
, I
M IN
-4
(T-T
M IN
)
2
+ 1]
HFE408x-322
Honeywell 3