HFBR-1402C HP [Agilent(Hewlett-Packard)], HFBR-1402C Datasheet - Page 19

• Manufacturer Part Number: HFBR-1402C
• Description: Components is Designed to Provide cost effective, High performance fiber optic communication links
• Manufacturer: HP [Agilent(Hewlett-Packard)]

Figure 9. Forward Voltage and Current
Characteristics.
Figure 11. Recommended Drive Circuit.
Figure 12. Test Circuit for Measuring t
19
GENERATOR
100
RESISTOR
80
60
40
20
10
HP8082A
1.2
PULSE
LOAD
2
1
50 Ω
74F3037
¼
1.4
V
4, 5
I
- FORWARD VOLTAGE - V
+25 °C
3
+85 °C
1.6
1.8
+
-40 °C
4.7 µF
10
11
15
14
7
8
¼ 74F3037
2.0
¼ 74F3037
¼ 74F3037
PHOTODIODE
r
AVALANCHE
, t
SILICON
f
.
12, 13
2.2
16
5
9
0.1 µF
Figure 10. Normalized Transmitter Output vs.
Forward Current.
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
R
R
R
0
X2
X3
X4
0
HEAD
50 Ω
TEST
10
I F – FORWARD CURRENT – mA
20
30
OSCILLOSCOPE
40
HIGH SPEED
50
60
R
C
X1
70
80
90
100
R
y
3.0
2.0
1.4
1.0
0.8
0
-1.0
-2.0
-3.0
-4.0
-5.0
-7.0
HFBR-14x2/x4
+5 V