HFBR-2412TCZ Avago Technologies US Inc., HFBR-2412TCZ Datasheet - Page 17

• Manufacturer Part Number: HFBR-2412TCZ
• Description: RECEIVER FIBER OPTIC 5MBD TTL ST
• Manufacturer: Avago Technologies US Inc.

Specifications of HFBR-2412TCZ

• Data Rate: 5MBd
• Voltage - Supply: 4.75 V ~ 5.25 V
• Power - Minimum Receivable: -25.4dBm
• Current - Supply: 10mA
• Function: Optical Receivers for Industrial Application, TTL Output
• Product: Receiver
• Wavelength: 820 nm
• Diode Capacitance: 55 pF
• Operating Supply Voltage: 4.75 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Optical Fiber Type: RX
• Data Transfer Rate: 5MBd
• Operating Temperature Classification: Industrial
• Peak Wavelength: 820nm
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Temp Range: -40C to 85C
• Mounting: Through Hole
• Pin Count: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Lead Free Status / Rohs Status: Compliant
• For Use With: Multimode Glass, Hard Clad Silica
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 516-2054

HFBR-14x4Z Output Power Measured out of 1 Meter of Cable
HFBR-14x5Z Output Power Measured out of 1 Meter of Cable
14x2Z/14x4Z/14x5Z Dynamic Characteristics
Notes:
1. For I
2. Typical data at T
3. Thermal resistance is measured with the transmitter coupled to a connector assembly and mounted on a printed circuit board.
4. D is measured at the plane of the fiber face and defines a diameter where the optical power density is within 10 dB of the maximum.
5. P
6. When changing mW to dBm, the optical power is referenced to 1 mW (1000 mW). Optical Power P (dBm) = 10 log P (mW)/1000 mW.
7. Pre-bias is recommended if signal rate >10 MBd, see recommended drive circuit in Figure 11.
8. Pins 2, 6 and 7 are welded to the anode header connection to minimize the thermal resistance from junction to ambient. To further reduce
9. Fiber NA is measured at the end of 2 meters of mode stripped fiber, using the far-field pattern. NA is defined as the sine of the half angle,
17
Parameter
50/125 μm Fiber Cable
NA = 0.2
62.5/125 μm Fiber Cable
NA = 0.275
100/140 μm Fiber Cable
NA = 0.3
200 μm HCS Fiber Cable
NA = 0.37
Parameter
200μm Fiber Cable
NA = 0.37
62.5/125μm Fiber Cable
NA = 0.275
50/125μm Fiber Cable
NA = 0.2
Parameter
Rise Time, Fall Time
(10% to 90%)
Rise Time, Fall Time
(10% to 90%)
Pulse Width Distortion
83522/13) for HFBR-1412Z/1414Z, and with an SMA 905 precision ceramic ferrule for HFBR-1402Z/1404Z.
the thermal resistance, the anode trace should be made as large as is consistent with good RF circuit design.
determined at 5% of the peak intensity point. When using other manufacturer’s fiber cable, results will vary due to differing NA values and
specification methods.
T
is measured with a large area detector at the end of 1 meter of mode stripped cable, with an ST® precision ceramic ferrule (MILSTD-
FPK
> 100 mA, the time duration should not exceed 2 ns.
A
= +25 °C.
Symbol
PT200
PT62
PT50
Symbol
t
t
PWD
Symbol
P
P
P
P
r
r
, t
, t
T50
T62
T100
T200
f
f
Min
-6.0
-7.0
-12.0
-13.0
-16.5
-17.5
Min
Min
-18.8
-19.8
-17.3
-18.9
-15.0
-16.0
-13.5
-15.1
-11.5
-12.5
-10.0
-11.6
-7.5
-8.5
-6.0
-7.6
Typ
4.0
3.0
0.5
Typ
-3.6
-10.5
-14.3
2
Typ
-15.8
-13.8
-12.0
-10.0
-8.5
-6.5
-4.5
-2.5
2
Max
6.5
Max
0.0
1.0
-8.0
-7.0
-11.5
-10.5
Max
-13.8
-12.8
-11.4
-10.8
-10.0
-9.0
-7.6
-7.0
-6.5
-5.5
-4.1
-3.5
-2.5
-1.5
-0.1
0.5
Units
nsec
No pre-bias
nsec
nsec
Units
dBm peak
dBm peak
dBm peak
dBm peak
dBm peak
dBm peak
Units
dBm
peak
dBm
peak
dBm
peak
dBm
peak
Conditions
T
I
T
I
T
I
T
I
T
I
T
I
T
I
T
I
Conditions
I
Figure 12
I
F
F
F
F
F
F
F
F
A
A
A
A
A
A
A
A
F
F
Conditions
T
T
T
T
T
T
= 60mA dc
= 100 mA dc
= 60mA dc
= 100 mA dc
= 60mA dc
= 100 mA dc
= 60mA dc
= 100 mA dc
A
A
A
A
A
A
= 60 mA
= 10 to 100 mA
= +25 °C,
= +25 °C,
= +25 °C,
= +25 °C,
= +25 °C,
= +25 °C,
= +25 °C,
= +25 °C,
= +25°C, I
= -40°C to 85°C, I
= +25°C, I
= -40°C to 85°C, I
= +25°C, I
= -40°C to 85°C, I
F
F
F
= 60mA
= 60mA
= 60mA
Reference
Notes 5, 6, 9
F
F
F
= 60mA
= 60mA
= 60mA
Reference
Note 7
Note 7,
Figure 11
Figure 11