HFBR-1412TZ Avago Technologies US Inc., HFBR-1412TZ Datasheet - Page 19
![XMITTER FIBER OPTIC STD PWR ST](/photos/7/98/79842/hfbr-1412tz_sml.jpg)
HFBR-1412TZ
Manufacturer Part Number
HFBR-1412TZ
Description
XMITTER FIBER OPTIC STD PWR ST
Manufacturer
Avago Technologies US Inc.
Specifications of HFBR-1412TZ
Wavelength
820nm
Voltage - Forward (vf) Typ
1.7V
Current - Dc Forward (if)
100mA
Voltage - Dc Reverse (vr) (max)
1.8V
Capacitance
55pF
Connector Type
ST
Function
High performance fiber optic communication links for information systems and industrial applications.
Product
Transmitter
Data Rate
5 MBd
Diode Capacitance
55 pF
Maximum Rise Time
6.5 ns
Maximum Fall Time
6.5 ns
Pulse Width Distortion
7.56 ns
Maximum Output Current
25 mA
Operating Supply Voltage
4.75 V to 5.25 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Spectral Bandwidth
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
For Use With
Multimode Glass, Hard Clad Silica
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
516-2036
Figure 9. Forward Voltage and Current Characteristics.
Figure 11. Recommended Drive Circuit.
Figure 12. Test Circuit for Measuring t
19
GENERATOR
RESISTOR
100
HP8082A
PULSE
80
60
40
20
10
LOAD
50 Ω
2
1
1.2
74F3037
¼
4, 5
1.4
V
3
I
- FORWARD VOLTAGE - V
+25 °C
+85 °C
1.6
+
4.7 μF
10
11
15
14
r
7
8
, t
1.8
¼ 74F3037
¼ 74F3037
¼ 74F3037
-40 °C
f
PHOTODIODE
AVALANCHE
.
SILICON
12, 13
2.0
16
5
9
0.1 μF
R
R
R
2.2
X2
X3
X4
HEAD
50 Ω
TEST
OSCILLOSCOPE
HIGH SPEED
Figure 10. Normalized Transmitter Output vs. Forward Current.
R
C
X1
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
R
10
I F – FORWARD CURRENT – mA
y
HFBR-14x2Z/x4Z
20
+5 V
30
40
50
60
70
80
90
100
3.0
2.0
1.4
1.0
0.8
0
-1.0
-2.0
-3.0
-4.0
-5.0
-7.0