HFBR-2515BZ Avago Technologies US Inc., HFBR-2515BZ Datasheet - Page 4

• 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

4
Figure 1. Typical forward voltage vs. drive current
Peak Output Power
0 C to +70 C unless otherwise noted.
Model Number
HFBR-1505AZ SERCOS
HFBR-1515BZ PROFIBUS
HFBR-1505CZ INTERBUS-S
Notes:
10. Pins 1 and 4 are for mounting and retaining purposes, but are electrically connected; pins 5 and 6 are electrically isolated. It is
11. Output power with 200 m hard clad silica optical fiber assumes a typical –10.5 dB difference compared to 1 mm plastic optical fiber.
1. Typical data at 25˚C.
2. Optical power measured at the end of 0.5 meters of 1 mm diameter plastic optical fiber with a large area detector.
3. Minimum and maximum values for P
4. Thermal resistance is measured with the transmitter coupled to a connector assembly and fiber, and mounted on a printed circuit board.
5. To further reduce the thermal resistance, the cathode trace should be made as large as is consistent with good RF circuit design.
6. For I
7. 1.6 mm below seating plane.
8. Minimum peak output power at 25˚C is –5.3 dBm (POF) and –16.0 dBm (HCS
9. Optical power measured at the end of 1 meter of 1 mm diameter plastic or 200 m hard clad silica optical fiber with a large area detector.
2.5
2.3
2.1
1.9
1.7
1.5
I
F,DO
temperature compensation which reduces the variation in P
recommended that pins 1, 4, 5, and 6 all be connected to ground to reduce coupling of electrical noise.
1
F,PK
– TRANSMITTER DRIVE CURRENT – mA
> 60 mA, the duty factor must maintain I
10
-40 °C
25 °C
70 °C
0 °C
85 °C
Symbol
100
T
P
over temperature are based on a fixed drive current. The recommended drive circuit has
T
Figure 2. Typical normalized optical power vs. drive
current
I
-10
-20
-30
-40
F,DO
F,AVG
10
0
–10.5
–18.0
–10.5
–18.0
–16.9
Min.
–7.5
–7.5
–6.2
1
– TRANSMITTER DRIVE CURRENT – mA
60 mA and pulse width 1 s.
T
over temperature, refer to Figures 4 and 6.
Max.
–5.5
–3.5
–5.5
–3.5
–8.5
–8.5
–10
0.0
10
-40 °C
25 °C
85 °C
®
) for 1505C series only.
Unit
dBm
100
Condition
POF, I
POF, I
HCS
POF, I
POF, I
HCS
POF, I
HCS
Figure 3. Typical normalized optical spectra
1.4
1.2
1.0
0.8
0.6
0.4
0.2
®
®
®
, I
, I
, I
0
610
F, dc
F, dc
F, dc
F, dc
F, dc
F, dc
F, dc
F, dc
= 35 mA
= 60 mA
= 35 mA
= 60 mA
= 60 mA
= 60 mA
= 60 mA
= 60 mA
630
WAVELENGTH – nm
650
-40 °C
Reference
Notes 2, 3, 11
Figure 2
Notes 2, 3, 11
Figure 2
Notes 3, 8, 9
Figure 2
0 °C
25 °C
70 °C
85 °C
670
690