HFBR-2412T Avago Technologies US Inc., HFBR-2412T Datasheet - Page 20

• Manufacturer Part Number: HFBR-2412T
• Description: Fiber Optics, Transceiver Module
• Manufacturer: Avago Technologies US Inc.

Specifications of HFBR-2412T

• Data Rate Max: 115Kbps
• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Electrical/Optical Characteristics
Fiber sizes with core diameter 100 m and NA 0.35, 4.75 V V
20
Dynamic Characteristics
-40 C to +85 C unless otherwise specified; 4.75 V V
Notes:
1. 2.0 mm from where leads enter case.
2. 8 mA load (5 x 1.6 mA), R
3. Typical data at T
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
5. Measured at the end of 100/140 m 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-
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
Parameter
High Level Output Current
Low Level Output Voltage
High Level Supply Current
Low Level Supply Current
Equivalent N.A.
Optical Port Diameter
Parameter
Peak Optical Input Power
Logic Level HIGH
Peak Optical Input Power
Logic Level LOW
Propagation Delay LOW
to HIGH
Propagation Delay HIGH
to LOW
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.
and the lens magnification.
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.
affected by increasing cable length if the optical power level at the receiver is maintained.
A
= 25 C, V
L
= 560 .
CC
= 5.0 Vdc.
Symbol
P
P
t
t
PLHR
PHLR
RH
RL
Symbol
I
V
I
I
NA
D
OH
CCH
CCL
OL
-40 C to + 85 C unless otherwise specified
Min.
-25.4
2.9
-24.0
4.0
Min.
CC
Typ.
65
49
5.25 V; BER 10
Typ.
5
0.4
3.5
6.2
0.50
400
[3]
[3]
CC
Max.
-40
0.1
-9.2
120
-10.0
100
5.25 V
Max.
250
0.5
6.3
10
-9
Units
dBm pk
dBm pk
dBm pk
ns
ns
W pk
W pk
W pk
Units
V
mA
mA
A
m
V
P
I
P
V
P
V
P
O
O
CC
CC
R
R
R
R
T
I
I
T
P
Data Rate =
5 MBd
Conditions
Conditions
OL
OL
= 8 mA
A
A
R
= 18
P
< -40 dBm
> -24 dBm
< -40 dBm
> -24 dBm
= 5.25 V
= 5.25 V
= +25 C,
= 25 C,
= 820 nm
= -21 dBm,
= 8 mA
= 8 mA
Note 5
Note 6
Reference
Note 5
Reference
Note 4