HFBR-15X3 Transmitter
Pin #
Function
Anode
1
2
3
4
5
8
8 DO NOT CONNECT
Cathode
1
ANODE
2
Open
CATHODE
3
Open
N.C.
4
Do not connect
Do not connect
N.C.
5 DO NOT CONNECT
Note: Pins 5 and 8 are for mounting and retaining
purposes only. Do not electrically connect these pins.
Absolute Maximum Ratings
Parameter
Symbol
Min.
–40
–40
Max.
+85
+85
260
10
Units
°C
Reference
Storage Temperature
Operating Temperature
Lead Soldering Cycle
T
S
T
A
°C
Temp.
Time
°C
Note 1
sec
mA
Forward Input Current
Reverse Input Voltage
I
1000
80
Note 2, 3
FPK
I
Fdc
V
BR
5
V
Notes:
1. 1.6 mm below seating plane.
2. Recommended operating range between 10 and 750 mA.
3. 1 µs pulse, 20 µs period.
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.
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 Output
Optical Power
PT
–11.2
–13.6
–35.5
–5.1
–4.5
dBm IFdc = 60 mA, 25°C
Notes 3, 4
IFdc = 60 mA
IFdc = 2 mA, 0-70°C
Fig. 9, 10
Output Optical Power
∆PT/∆T
–0.85
%/°C
Temperature Coefficient
Peak Emission
Wavelength
λPK
660
nm
Forward Voltage
VF
1.45
5.0
1.67
2.02
V
IFdc = 60 mA
Forward Voltage
Temperature Coefficient
∆VF/∆T
–1.37
mV/°C
Fig. 18
Effective Diameter
Numerical Aperture
D
1
mm
V
NA
VBR
0.5
Reverse Input Breakdown
Voltage
11.0
IFdc = 10 µA,
TA = 25°C
Diode Capacitance
Rise Time
CO
tr
86
80
40
pF
ns
VF = 0, f = 1 MHz
10% to 90%,
I = 60 mA
F
Note 1
Fall Time
tf
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.
17
AVAGO [ AVAGO TECHNOLOGIES LIMITED ]
