HFBR-1515B Avago Technologies US Inc., HFBR-1515B Datasheet - Page 8

• Manufacturer Part Number: HFBR-1515B
• Description: XMITTER FIBER OPTIC PROFIBUS ST
• Manufacturer: Avago Technologies US Inc.

Specifications of HFBR-1515B

• 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: ST
• Function: Fiber Optic Transmitter for PROFBUS, ST Port
• Product: Transmitter
• Data Rate: 10 MBd
• Diode Capacitance: 60 pF
• Maximum Rise Time: 13 ns
• Maximum Fall Time: 10 ns
• Operating Supply Voltage: 5.5 VDC
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: PDIP-6
• For Use With: Plastic Optical Fiber
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Absolute Maximum Ratings
Notes:
1. 1.6 mm below seating plane.
2. It is essential that a bypass capacitor 0.1 F be connected from pin 6 to pin 7 of the receiver. Total lead length between both ends of the capacitor
3. Pins 1 and 4 are electrically connected to the conductive housing and are also used for mounting and retaining purposes. It is required that pin 1 and
HFBR-2505C Receiver
The HFBR-2505C receiver
includes a monolithic DC coupled,
digital IC receiver with open
collector Schottky output
transistor. An internal pullup
resistor to V
8
and the pins should not exceed 20 mm.
4 be connected to ground to maintain conductive housing shield effectiveness.
Parameter
Storage & Operating Temperatures
Lead Soldering Cycle
Supply Voltage
Output Collector Current
Output Collector Power Dissipation
Output Voltage
Pull-up Voltage
Fan Out (TTL)
CC
is available at
Temp.
Time
pin 5. The receiver housing is a
dark gray conductive plastic and
the optical port is compatible with
SMA connectors. The speci-fied
signal rate of HFBR-2505C
is 2 MBd.
Symbol
T
I
P
V
OAV
V
V
S, O
N
OD
CC
O
P
Min.
–0.5
–0.5
–40
–5
Max.
+85
260
V
10
25
40
18
7
5
CC
PIN
BOTTOM VIEW,
1
4
5
6
7
8
HFBR 2505C
SEE NOTE 3
Units
mW
sec
mA
V
V
V
C
C
4
1
CONNECTED TO PIN 4
CONNECTED TO PIN 1
R
V
GND
V
CC
O
L
5
6
7
8
FUNCTION
Reference
Note 1
Note 2