HFBR-2515BZ Avago Technologies US Inc., HFBR-2515BZ Datasheet - Page 5

• Manufacturer Part Number: HFBR-2515BZ
• Description: RCVR OPTICAL 1.5MBD PROFIBUS ST
• Manufacturer: Avago Technologies US Inc.

Specifications of HFBR-2515BZ

• Data Rate: 10MBd
• Voltage - Supply: 4.75 V ~ 5.25 V
• Current - Supply: 27mA
• Applications: General Purpose
• Function: Fiber Optic Receivers for Profibus applications.
• Product: Receiver
• Wavelength: 650 nm
• Diode Capacitance: 60 pF
• Maximum Rise Time: 30 ns
• Maximum Fall Time: 30 ns
• Maximum Output Current: 16 mA
• Operating Supply Voltage: - 0.5 V to 7 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: PDIP-6
• Optical Fiber Type: RX
• Data Transfer Rate: 10MBd
• Optical Rise Time: 30ns
• Optical Fall Time: 30ns
• Operating Temperature Classification: Industrial
• Package Type: PDIP
• Operating Supply Voltage (min): -0.5V
• Operating Supply Voltage (typ): 1.8/2.5/3.3/5V
• Operating Supply Voltage (max): 7V
• Output Current: 16mA
• Operating Temp Range: -40C to 85C
• Mounting: Through Hole
• Pin Count: 6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Minimum Receivable: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With: Plastic Optical Fiber, Hard Clad Silica
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

5
Figure 4. Typical normalized optical power vs.
temperature (in recommended drive circuit)
+5 V V
Recommended Drive Circuit for HFBR-x505AZ/x515BZ
TTL INPUT
Figure 6. Recommended transmitter and receiver drive circuit (I
0 V
82.5
47
1.2
1.1
1.0
0.9
0.8
0.7
R1
-40
CC
1
2
TTL COMPATIBLE TRANSMITTER
-20
35 mA
60 mA
V
I
CC
TEMPERATURE – °C
F
8
= 4.75 V
0
DS75451
V
0.1 µF
10 µF
+
CC
U1
C1
C2
20
= 5.25 V
40
V
CC
4
= 5.0 V
60
3
80
R1
8
7
6
5
Figure 5. Typical optical pulse width distortion vs. temperature
and power supply voltage (in recommended drive circuit)
1
4
F, on
-1
-2
-3
-4
-5
2
1
0
-40
= 35 mA or 60 mA nominal at T
HFBR-15X5
V
CC
-20
U2
= 5.0 V
TEMPERATURE – °C
0
V
V
CC
CC
20
= 5.25 V
= 4.75 V
40
A
= 25˚C)
60
HFBR-25X5
80
U3
TTL COMPATIBLE RECEIVER
4
1
5
6
7
8
C4
0.1 µF
R2
2.7
TTL OUTPUT
+5 V V
0 V
CC