HFBR-1528 Avago Technologies US Inc., HFBR-1528 Datasheet - Page 6

• Manufacturer Part Number: HFBR-1528
• Description: XMITTER OPT HI PERFORMANCE HORZ
• Manufacturer: Avago Technologies US Inc.

Specifications of HFBR-1528

• Wavelength: 650nm
• Spectral Bandwidth: 21nm
• Voltage - Forward (vf) Typ: 2.1V
• Current - Dc Forward (if): 60mA
• Voltage - Dc Reverse (vr) (max): 3V
• Capacitance: 60pF
• Connector Type: Versatile Link
• Function: High Preformance Link Transmitter, High Voltage Transient, Reduces Voltage Transient Susceptibility.
• Product: Transmitter
• Data Rate: 40 MBd
• Diode Capacitance: 60 pF
• Maximum Rise Time: 13 ns
• Maximum Fall Time: 10 ns
• Operating Supply Voltage: 4.75 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• For Use With: Plastic Optical Fiber
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 3. Typical POF Receiver Pulse Width Distortion vs. Power Supply Volt-
age at High Optical Power (0 dBm,pk, 10 MBd).
Figure 5. Recommended Receiver Application Circuit.
Figure 1. Typical POF Receiver Overdrive, P
ture and Power Supply Voltage.
6
16
15
11
10
14
13
12
6
5
4
3
2
1
0
9
-40
4.7
4.8
-20
R1
C1
4.9
TEMPERATURE – °C
8
HFBR-2528
5
0
HFBR-2528 fig 1
HFBR-2528 fig 3
VALUE
V
5.0 5.1
2.7 Ω
0.1 µF
CC
IC
20
– VOLTS
V
CC
HFBR-2528 fig 5
40
TOLERANCE
= 4.75 V
5.2
V
CC
4
3
2
1
V
60
5 %
20 %
5.3
CC
= 5.25 V
RL,max
= 5.0 V
80
5.4
, at 10 MBd, vs. Tempera-
5.5
100
C1
R1
V
DATA
CC
Figure 2. Typical POF Receiver Pulse Width Distortion vs. Optical
Power at 10 MBd.
Figure 4. Typical POF Receiver Pulse Width Distortion vs. Power Supply Voltage at Low
Optical Power, (-21 dBm,pk, 10 MBd).
P
RL
-13
-14
-15
-16
-17
-18
-10
-20
-30
30
20
10
4.7
0
-22
– RECEIVER OPTICAL INPUT POWER – dBm
4.8
-18
4.9
HFBR-2528 fig 4
HFBR-2528 fig 2
-14
V
5.0 5.1
CC
– VOLTS
-10
5.2
-6
5.3
-2
5.4
5.5
2