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HFBR-0501

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P19
13
Pin # Function
1 Anode
2 Cathode
3 Open
4 Open
5 Do not connect
8 Do not connect
Note: Pins 5 and 8 are for mounting and retaining
purposes only. Do not electrically connect these pins.
HFBR-15X2/15X4 Transmitters
All HFBR-15XX LED transmitters are classified as IEC 825-1 Accessible Emission Limit (AEL) Class 1
based upon the current proposed draft scheduled to go into effect on January 1, 1997. AEL Class 1 LED
devices are considered eye safe. Contact your Avago sales representative for more information.
ANODE
1
CATHODE
2
N.C.
3
N.C.
4
8 DO NOT CONNECT
5 DO NOT CONNECT
Absolute Maximum Ratings
Parameter Symbol Min. Max. Units Reference
Storage Temperature T
S
–40 +85 °C
Operating Temperature T
A
–40 +85 °C
Lead Soldering Cycle Temp. 260 °C Note 1
Time 10 sec
Forward Input Current I
FPK
1000 mA Note 2, 3
I
Fdc
80
Reverse Input Voltage V
BR
5V
Notes:
1. 1.6 mm below seating plane.
2. Recommended operating range between 10 and 750 mA.
3. 1 µs pulse, 20 µs period.
Transmitter Electrical/Optical Characteristics 0°C to 70°C unless otherwise specified.
For forward voltage and output power vs. drive current graphs.
Parameter Symbol Min. Typ. Max. Units Conditions Ref.
Transmitter HFBR-15X2 P
T
–13.6 –4.5 dBm I
Fdc
= 60 mA
–11.2 –5.1 I
Fdc
= 60 mA, 25°C
HFBR-15X4 P
T
–17.8 –4.5 dBm I
Fdc
= 60 mA
–15.5 –5.1 I
Fdc
= 60 mA, 25°C
Output Optical Power ∆P
T
/∆T –0.85 %/°C
Temperature Coefficient
Peak Emission Wavelength λ
PK
660 nm
Forward Voltage V
F
1.45 1.67 2.02 V I
Fdc
= 60 mA
Forward Voltage ∆V
F
/∆T –1.37 mV/°C Fig. 11
Temperature Coefficient
Effective Diameter D
T
1mm
Numerical Aperture NA 0.5
Reverse Input Breakdown V
BR
5.0 11.0 V I
Fdc
= 10 µA,
Voltage T
A
= 25°C
Diode Capacitance C
O
86 pF V
F
= 0, f = 1 MHz
Rise Time t
r
80 ns 10% to 90%, Note 1
Fall Time t
f
40 ns
Note:
1. Rise and fall times are measured with a voltage pulse driving the transmitter and a series connected 50 Ω load. A wide bandwidth optical to
electrical waveform analyzer, terminated to a 50 Ω input of a wide bandwidth oscilloscope, is used for this response time measurement.
I
F
= 60 mA
Output
Optical
Power
14
Pin # Function
1V
O
2 Ground
3V
CC
4R
L
5 Do not connect
8 Do not connect
Note: Pins 5 and 8 are for mounting and retaining
purposes only. Do not electrically connect these pins.
HFBR-25X2/25X4 Receivers
4
3
2
1
DO NOT CONNECT 5
DO NOT CONNECT 8
R
L
V
CC
GROUND
V
O
1000 Ω
Absolute Maximum Ratings
Parameter Symbol Min. Max. Units Reference
Storage Temperature T
S
–40 +85 °C
Operating Temperature T
A
–40 +85 °C
Lead Soldering Cycle Temp. 260 °C Note 1
Time 10 sec
Supply Voltage V
CC
–0.5 7 V Note 2
Output Collector Current I
OAV
25 mA
Output Collector Power Dissipation P
OD
40 mW
Output Voltage V
O
–0.5 18 V
Pull-up Voltage V
P
–5V
CC
V
Fan Out (TTL) N 5
Notes:
1. 1.6 mm below seating plane.
2. It is essential that a bypass capacitor 0.01 µF be connected from pin 2 to pin 3 of the receiver. Total lead length between both ends of the capacitor
and the pins should not exceed 20 mm.
Receiver Electrical/Optical Characteristics 0°C to 70°C, 4.75 V ≤V
CC
≤5.25 V unless otherwise specified.
Parameter Symbol Min. Typ. Max. Units Conditions Ref.
Receiver HFBR-2522 P
R(L)
–24 dBm V
OL
= 0 V Notes 1, 2, 3
I
OL
= 8 mA
HFBR-2524 –20 Note 4
Optical Input Power P
R(H)
-43 dBm V
OH
= 5.25 V
Level Logic 1 I
OH
= ≤250 µA
High Level Output Current I
OH
5 250 µAV
O
= 18 V, P
R
= 0 Note 5
Low Level Output Voltage V
OL
0.4 0.5 V I
OL
= 8 mA Note 5
P
R
= P
R(L)MIN
High Level Supply Current I
CCH
3.5 6.3 mA V
CC
= 5.25 V, Note 5
P
R
= 0
Low Level Supply Current I
CCL
6.2 10 mA V
CC
= 5.25 V, Note 5
P
R
= -12.5 dBm
Effective Diameter D 1 mm
Numerical Aperture NA 0.5
Internal Pull-up Resistor R
L
680 1000 1700 Ω
Notes:
1. Measured at the end of the fiber optic cable with large area detector.
2. Pulsed LED operation at I
F
> 80 mA will cause increased link t
PLH
propagation delay time. This extended t
PLH
time contributes to increased pulse
width distortion of the receiver output signal.
3. The LED drive circuit of Figure 11 is required for 1 MBd operation of the HFBR-25X2/25X4.
4. Optical flux, P (dBm) = 10 Log [P(µW)/1000 µW].
5. R
L
is open.
Optical Input
Power Level
Logic 0
15
Figure 20. Typical 40 kBd interface circuit
Figure 22. Guaranteed system performance with improved cableFigure 21. Guaranteed system performance with standard cable
120
60
40
10
20
6
4
01020304050
I – FORWARD CURRENT (mA)
F
– CABLE LENGTH – METRES
60
HFBR-15X3/25X3
0°C–70°C
25°C
70 80 90 100
100
80
2
1
120
60
40
10
20
6
4
01020304050
I – FORWARD CURRENT (mA)
F
– CABLE LENGTH – METRES
60 70 80 90 100
100
80
2
110
HFBR-15X3/25X3
0°C–70°C
25°C
40 kBd Link
System Performance Under recommended operating conditions unless otherwise specified.
Parameter Symbol Min. Typ. Max. Units Conditions Ref.
Data Rate dc 40 kBd BER ≤10
-9
, PRBS: 2
7
- 1
Link Distance 13 41 m I
Fdc
= 2 mA Fig. 21
(Standard Cable) 94 138 m I
Fdc
= 60 mA Note 1
Link Distance 15 45 m I
Fdc
= 2 mA Fig. 22
(Improved Cable) 111 154 m I
Fdc
= 60 mA Note 1
Propagation t
PLH
4 µsR
L
= 3.3 kΩ, C
L
= 30 pF Fig. 22, 25
Delay t
PHL
2.5 µsP
R
= -25 dBm, 1 m fiber Note 2
Pulse Width t
D
7 µs -39 ≤P
R
≤- 14 dBm Fig. 23, 24
Distortion t
PLH
-t
PHL
R
L
= 3.3 kΩ, C
L
= 30 pF
Notes:
1. Estimated typical link life expectancy at 40°C exceeds 10 years at 60 mA.
2. The propagation delay for one metre of cable is typically 5 ns.
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P19

HFBR-0501

Mfr. #:
Buy HFBR-0501
Manufacturer:
Broadcom / Avago
Description:
KIT EVAL FIBER OPTIC 5MBD
Lifecycle:
New from this manufacturer.
Delivery:
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