HFBR-0310 Avago Technologies US Inc., HFBR-0310 Datasheet - Page 5

• Manufacturer Part Number: HFBR-0310
• Description: KIT EVAL FIBER OPTIC 155MBD
• Manufacturer: Avago Technologies US Inc.

Specifications of HFBR-0310

• Main Purpose: Interface, Fiber Optics
• Embedded: No
• Utilized Ic / Part: HFBR-1312T, HFBR-2316T
• Primary Attributes: 1300nm, 155MBd, 1x9 PECL
• Secondary Attributes: 62.5/125µm and 50/125µm Fiber Compatible
• Kit Contents: TX/RX Mods, Cable, Pol Kit, SW, Pwr. Sup
• Tool / Board Applications: Fiber Optic Transceivers
• Mcu Supported Families: HFBR-1312T, HFBR-2316T
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 516-2136; HFBR-0310

Notes:
1. Typical data are at T
2. Thermal resistance is measured with the transmitter coupled to a connector assembly and mounted on a printed circuit board;
3. Optical power is measured with a large area detector at the end of 1 meter of mode stripped cable, with an ST* precision ceramic ferrule
4. When changing from W to dBm, the optical power is referenced to 1 mW (1000 W).
5. Fiber NA is measured at the end of 2 meters of mode stripped fiber using the far-field pattern. NA is defined as the sine of the half angle,
6. Overshoot is measured as a percentage of the peak amplitude of the optical waveform to the 100% amplitude level. The 100% amplitude level is
7. Optical rise and fall times are measured from 10% to 90% with 62.5/125 m fiber. LED response time with recommended test circuit (Figure 3) at
8. 2.0 mm from where leads enter case.
Figure 3. Typical forward voltage and current characteristics.
Figure 5. Recommended transmitter drive and test circuit.
5
DATA +
DATA –
100
(MIL-STD-83522/13), which approximates a standard test connector. Average power measurements are made at 12.5 MHz with a 50% duty cycle
drive current of 0 to I
Optical power P(dBm) = 10*log[P( W)/1000 W].
determined at 5% of the peak intensity point. When using other manufacturer’s fiber cable, results will vary due to differing NA values and test
methods.
determined at the end of a 40 ns pulse, 50% duty cycle. This will ensure that ringing and other noise sources have been eliminated.
25 MHz, 50% duty cycle.
90
80
70
60
50
40
30
20
JC
1.1
<
JA
1.2
V
F
.
– FORWARD VOLTAGE – V
0.1 µF
10
13
12
11
5
4
9
1.3
1
MC10H116A
MC10H116B
MC10H116C
8
A
V
16
F,peak
bb
= 25 C.
+ 5.0 V
1.4
; I
3
2
15
14
7
6
F,average
75
75
220
1.5
NOTES:
1. ALL RESISTORS ARE 5% TOLERANCE.
2. BEST PERFORMANCE WITH SURFACE MOUNT COMPONENTS.
3. DIP MOTOROLA MC10H116 IS SHOWN, PLCC MAY ALSO BE USED.
= I
F,peak
1.6
/2. Peak optical power is 3 dB higher than average optical power.
NE46134
10 µF
TANTALUM
2.7
0.1
µF
24
2.7
150
NE46134
HFBR-1312TZ
2, 6
3
7
Figure 4. Normalized transmitter output power vs. forward current.
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
220
10
I
F
30
– FORWARD CURRENT – mA
50
70
90