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Número de pieza | AOZ8015 | |
Descripción | 6-Line EMI Filter | |
Fabricantes | Alpha & Omega Semiconductors | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de AOZ8015 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
No Preview Available ! AOZ8015
6-Line EMI Filter with Integrated ESD Protection
General Description
The AOZ8015 is a 6-line device integrating EMI filtering
with ESD protection for each line. It is designed to
suppress unwanted EMI/RFI signals and provide electro-
static discharge (ESD) protection in portable electronic
equipment. This state-of-the-art device utilizes AOS
leading edge Trench Vertical Structure [TVS]2 ™
technology for superior clamping performance and filter
attenuation over the full operating display range. The
AOZ8015 has been optimized for protection of color LCD
displays and CCD camera lines in cellular phones and
other portable consumer electronic devices.
The AOZ8015 consists of six identical circuits
comprised of TVS diodes for ESD protection, and a
resistor–capacitor network for EMI/RFI filtering.
A series resistor value of 100Ω and a capacitance
value of 20pF are used to achieve -30dB minimum
attenuation from 800MHz to 3.0GHz. The TVS diodes
provide effective suppression of ESD voltages in excess
of ±17kV (air discharge) and ±17kV (contact discharge).
This exceeds IEC 61000-4-2, level 4 ESD immunity test.
The AOZ8015 comes in an RoHS compliant, 1.35mm x
3.0mm DFN package and is rated over a -40°C to +85°C
ambient temperature range.
Features
● 6 lines for EMI filtering and ESD protection:
– Exceeds IEC 61000-4-2, level 4 (ESD) immunity test
– ±17kV (air discharge) and ±17kV (contact discharge)
● Trench Vertical Structure [TVS]2 ™ based technology
used to achieve excellent ESD clamping & filter
performance over the full operating display range
● Filter performance: -30db attenuation from 800MHz to
3.0GHz
● Low operating voltage: 5.0V
● Capacitance stability over wide range of voltages and
temperatures
● DFN package 1.35mm x 3.0mm
● Pb-Free device
● Greeen product
Applications
● EMI filtering and ESD protection for data lines
● LCD displays, camera interface, I/O interface
● Portable handheld devices, cell phones, PDA phones
Electrical Schematic (each channel)
CHn
(n = 1–6)
www.DataSheet4U.com
100Ω
20pF
20pF
GND
Figure 1.
Rev. 1.5 May 2008
www.aosmd.com
Page 1 of 7
1 page AOZ8015
Package Dimensions, DFN 1.35 x 3.0, 12L
12
CL B
Pin 1 1
Marking
D
A
CL
TOP VIEW
0.15 C
0.15 C
E
D1
F
L
7 8 9 10 11 12
E1
6543 2
e
BOTTOM VIEW
1
b
Pin 1 ID
(C0.2x45°)
0.08 C
0.20
0.30
0.10 C
SIDE VIEW
A
A1 A3 C
RECOMMENDED LAND PATTERN
2.20
0.35
Dimensions in millimeters
Symbols
A
A1
A3
b
D
D1
E
E1
e
L
F
Min. Nom. Max.
0.45 0.50 0.55
0.00 0.02 0.05
0.152 REF
0.20 0.25 0.30
2.90 3.00 3.10
2.10 2.20 2.30
1.25 1.35 1.45
0.20 0.30 0.40
0.50 BSC
0.20 0.30 0.40
0.20 REF
Dimensions in inches
Symbols
A
A1
A3
b
D
D1
E
E1
e
L
F
Min. Nom. Max.
0.018 0.020 0.022
0.000 0.001 0.002
0.006 REF
0.008 0.010 0.012
0.114 0.118 0.122
0.083 0.087 0.091
0.049 0.053 0.057
0.008 0.012 0.016
0.020 BSC
0.008 0.012 0.016
0.008 REF
1.10
0.50
0.25
0.20
UNIT: mm
Notes:
1. All dimensions are in millimeters. Angles is degree.
2. Coplanarity applies to the exposed pad as well as the terminals. Coplanarity shall not exceed 0.08mm.
3. Warpage shall not exceed 0.10mm.
4. Package length/package width are not considered as special characteristic.
5. Refer JEDEC MO-229.
www.DataShee6t4. MUa.crkoinmg is for package orientation reference only.
Rev. 1.5 May 2008
www.aosmd.com
Page 5 of 7
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet AOZ8015.PDF ] |
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