HFBR-14E5TM View Datasheet(PDF) - HP => Agilent Technologies
Part Name
Description
MFG CO.
HFBR-14E5TM
HP => Agilent Technologies
'HFBR-14E5TM' PDF : 25 Pages View PDF
Electrical/Optical Characteristics -40 °C to + 85 °C unless otherwise specified
Fiber sizes with core diameter ≤ 100 µm and NA ≤ 0.35, 4.75 V ≤ VCC ≤ 5.25 V
Parameter
Symbol Min
Typ3
Max Units
High Level Output Current
IOH
5
250
µA
Low Level Output Voltage
VOL
0.4
0.5
V
High Level Supply Current
ICCH
3.5
6.3
mA
Low Level Supply Current
ICCL
6.2
10
mA
Equivalent NA
Optical Port Diameter
NA
0.50
D
400
µm
Conditions
VO = 18
PR < -40 dBm
IO = 8 mA
PR > -24 dBm
VCC = 5.25 V
PR < -40 dBm
VCC = 5.25 V
PR > -24 dBm
Reference
Note 4
Dynamic Characteristics
-40 °C to +85 °C unless otherwise specified; 4.75 V ≤ VCC ≤ 5.25 V; BER ≤ 10-9
Parameter
Symbol Min
Typ3
Max Units
Peak Optical Input Power Logic Level HIGH PRH
-40
dBm pk
0.1
µW pk
Peak Optical Input Power Logic Level LOW PRL
-25.4
2.9
-9.2
dBm pk
120
µW pk
-24.0
-10.0
dBm pk
4.0
100
µW pk
Propagation Delay LOW to HIGH
tPLHR
65
ns
Propagation Delay HIGH to LOW
tPHLR
49
ns
Conditions
lP = 820 nm
TA = +25 °C,
IOL = 8mA
IOL = 8mA
TA = +25 °C,
PR = -21 dBm,
Data Rate =
5 MBd
Reference
Note 5
Note 5
Note 6
Notes:
1. 2.0 mm from where leads enter case.
2. 8 mA load (5 x 1.6 mA), RL = 560 W.
3. Typical data at TA = +25 °C, VCC = 5.0 Vdc.
4. D is the effective diameter of the detector image on the plane of the fiber face. The numerical value is the product of the actual detector diameter
and the lens magnification.
5. Measured at the end of 100/140 mm fiber optic cable with large area detector.
6. Propagation delay through the system is the result of several sequentially-occurring phenomena. Consequently it is a combination of data-rate-
limiting effects and of transmission-time effects. Because of this, the data-rate limit of the system must be described in terms of time differentials
between delays imposed on falling and rising edges.
7. As the cable length is increased, the propagation delays increase at 5 ns per meter of length. Data rate, as limited by pulse width distortion, is not
affected by increasing cable length if the optical power level at the receiver is maintained.
CAUTION: The small junction sizes inherent to the design of these components increase the components’ susceptibility to damage
from electrostatic discharge (ESD). It is advised that normal static precautions be taken in handling and assembly of these
components to prevent damage and/or degradation which may be induced by ESD.
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