AOZ8030 [AOS]
8-Line EMI Filter with Integrated ESD Protection; 8号线EMI滤波器，集成ESD保护
| 型号： | AOZ8030 |
| 厂家： | 
ALPHA & OMEGA SEMICONDUCTORS |
| 描述： | 8-Line EMI Filter with Integrated ESD Protection |
| 文件： | 总7页 (文件大小：380K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AOZ8030
8-Line EMI Filter with Integrated ESD Protection
General Description
Features
The AOZ8030 is an 8-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
● 8 lines for EMI filtering and ESD protection:
– Exceeds IEC 61000-4-2, level 4 (ESD) immunity test
– ±20kV (air discharge) and ±20kV (contact discharge)
2
● Trench Vertical Structure [TVS] ™ based technology
used to achieve excellent ESD clamping & filter
performance over the full operating display range
● Filter performance: -35db attenuation from 800MHz to
3.0GHz
● Low operating voltage: 5.0V
2
leading edge Trench Vertical Structure [TVS] ™
technology for superior clamping performance and filter
attenuation over the full operating display range. The
AOZ8030 has been optimized for protection of color LCD
displays and CCD camera lines in cellular phones and
other portable consumer electronic devices.
● Capacitance stability over wide range of voltages and
temperatures
● DFN package: 1.2mm x 3.5mm, 0.4mm pitch
● Pb-Free device
The AOZ8030 consists of eight 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 28pF are used to achieve -35dB minimum
attenuation from 800MHz to 3.0GHz. The TVS diodes
provide effective suppression of ESD voltages in excess
of ±20kV (air discharge) and ±20kV (contact discharge).
This exceeds IEC 61000-4-2, level 4 ESD immunity test.
● Green product
Applications
● EMI filtering and ESD protection for data lines
● LCD displays, camera interface, I/O interface
● Portable handheld devices, cell phones,
PDA phones
The AOZ8030 comes in an RoHS compliant, 1.2mm x
3.5mm, 0.4mm pitch DFN package and is rated over a
-40°C to +85°C ambient temperature range.
Typical Application
100Ω
D0
CH1
28pF
28pF
100Ω
LCD/Camera
D1
Module
CH2
28pF
28pF
100Ω
D7
CH8
28pF
28pF
Figure 1
www.aosmd.com
Rev. 1.8 January 2009
Page 1 of 7
AOZ8030
Ordering Information
Part Number
Ambient Temperature Range
-40°C to +85°C
Package
Environmental
AOZ8030DIL
DFN-16
RoHS Compliant
Green Product
All AOS products are offered in packages with Pb-free plating and compliant to RoHS standards.
Parts marked as Green Products (with “L” suffix) use reduced levels of Halogens, and are also RoHS compliant.
Please visit www.aosmd.com/web/quality/rohs_compliant.jsp for additional information.
Pin Configuration
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
DFN-16
(Bottom View)
Top View
Pin Description
Pin Number
Pin Name
Pin Function
1,16
2, 15
CH 1
CH 2
CH 3
CH 4
CH 5
CH 6
CH 7
CH 8
GND
Channel 1 Connections
Channel 2 Connections
Channel 3 Connections
Channel 4 Connections
Channel 5 Connections
Channel 6 Connections
Channel 7 Connections
Channel 8 Connections
Common Ground Connection
3, 14
4, 13
5, 12
6, 11
7, 10
8, 9
Exposed Pad
Rev. 1.8 January 2009
www.aosmd.com
Page 2 of 7
AOZ8030
Absolute Maximum Ratings
Exceeding the Absolute Maximum ratings may damage the device.
Parameter
Rating
Storage Temperature (TS)
-65°C to +150°C
±20kV
ESD Rating per IEC61000-4-2, contact(1)
ESD Rating per IEC61000-4-2, air(1)
ESD Rating per Human Body Model(2)
±20kV
±30kV
Notes:
1. IEC 61000-4-2 discharge with CDischarge = 150pF, RDischarge = 330Ω.
2. Human Body Discharge per MIL-STD-883, Method 3015 CDischarge = 100pF, RDischarge = 1.5kΩ.
Electrical Characteristics
TA = 25°C unless otherwise specified.
Symbol
Parameter
Conditions
Min.
Typ.
Max. Units
(3)
VRWM
VBR
Reverse Working Voltage
5.0
8
V
V
Reverse Breakdown Volt-
age
IT = 1mA(4)
6
7
IR
Reverse Leakage Current
Signal Clamp Voltage
VRWM = 3.3V
0.1
µA
V
VCL
ILOAD = 1A, positive clamp(5)(8)
ILOAD = 1A, negative clamp(5)(8)
7.00
-3.00
ILOAD = 5A, positive clamp(5)(8)
ILOAD = 5A, negative clamp(5)(8)
8.00
-5.00
ILOAD = 12A, positive clamp(5)(8)
ILOAD = 12A, negative clamp(5)(8)
10.00
-10.00
RCH
CCH
fC
Total Series Resistance
Channel Capacitance
Cut-off Frequency
IR = 20mA
90
26
100
28
110
30
Ω
pF
Input to Ground(6)(7)(8)
Measured with 50Ω source and 50Ω load
90
MHz
termination
Attenuation from 800MHz
to 3.0GHz
VR = 0V Measured with 50Ω source and 50Ω
load termination
-35
-35
dB
dB
Attenuation from 800MHz
to 3.0GHz
VR = 5V Measured with 50Ω source and 50Ω
load termination
Notes:
3. The working peak reverse voltage, VRWM, should be equal to or greater than the DC or continuous peak operating voltage level.
4. VBR is measured at the pulse test current IT.
5. Measurements performed using a 100ns Transmission Line Pulse (TLP) system.
6. Total capacitance is equal to 2 x CCH
.
7. Measured at 25°C, VR = 2.5V, f = 1.0MHz.
8. Guaranteed by design.
Rev. 1.8 January 2009
www.aosmd.com
Page 3 of 7
AOZ8030
Typical Performance Characteristics
Typical Line Capacitance vs. Reverse Bias Voltage
(Normalized to Capacitance @ 2.5V)
Insertion Loss Characteristics
1.8
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
-50
1.0
0.0
2.0
Reverse Biased Voltage (V)
3.0
4.0
5.0
1
10
100
1000
10000
Frequency (MHz)
Analog Crosstalk
Clamping Voltage vs. Peak Pulse Current
11
10
9
0
-20
-40
8
-60
7
-80
-100
6
1
10
100
1000
10000
0
2
4
6
8
10
12
Frequency (MHz)
Peak Pulse Current, Ipp (A)
Forward Voltage vs. Forward Current
Typical Resistance vs. Temperature
12
10
8
110
105
100
95
6
4
90
-45
2
-25
-5
5
25
45
65
85
0
2
4
6
8
10
12
Rev. 1.8 January 2009
www.aosmd.com
Page 4 of 7
AOZ8030
Package Dimensions, DFN 3.5 x 1.2, 16L
D1
D
b
E1
E
L
e
TOP VIEW
Pin 1
Pin 1 ID
(C0.2x45°)
Marking
BOTTOM VIEW
A
SIDE VIEW
A1
A3
Dimensions in millimeters
Dimensions in inches
RECOMMENDED LAND PATTERN
Symbols Min. Nom. Max.
Symbols Min. Nom. Max.
2.80
0.20
A
A1
A3
b
0.50
0.00
0.55
—
0.60
0.05
A
A1
A3
b
0.020 0.022 0.024
0.15
0.20
0.15
0.20
0.000
—
0.002
0.152 Ref.
0.20
0.006 Ref.
0.15
3.45
2.75
1.15
0.25
0.25
3.55
2.85
1.25
0.35
0.006 0.008 0.010
0.136 0.138 0.140
0.108 0.110 0.112
0.045 0.047 0.049
0.010 0.012 0.014
0.016 BSC
D
3.50
D
D1
E
2.80
D1
E
0.30
1.00
1.20
E1
e
0.30
E1
e
0.40 BSC
0.25
L
0.20
0.30
L
0.008 0.010 0.012
0.30
0.40
0.20
Notes:
1. All dimensions are in millimeters. Angles is degree.
2. Warpage shall not exceed 0.10mm.
3. Marking is for package orientation reference only.
Rev. 1.8 January 2009
www.aosmd.com
Page 5 of 7
AOZ8030
Tape & Reel Dimensions, DFN 3.5 x 1.2, 16L
Carrier Tape
P1
P2
D0
E1
K0
E2
E
B1
B0
(B2)
(A2)
0.15
0.15
T
P0
A0
A1
Feeding Direction
UNIT: mm
Package
T
B0
B1
B2
4.16
A0
A1
A2
K0
0.75 ø1.55 12.00
0.1 0.05 0.3
D0
E
E1
E2
P0
P1
P2
DFN
3.5x1.2
0.30
0.05
3.80
0.1
3.75
0.1
1.50
0.1
1.45
0.1
1.86
1.75
0.1
5.50
0.05
4.00
0.10
4.0
0.1
2.00
0.05
Reel
B
W1
S
K
M
N
120°
60°
H
Arbor Hole Detail A
Scale 2:1
2.84
2.24
W
B
Front View
Back View
Section: B-B
Unit: mm
Tape Size Reel Size
M
N
W
W1
H
K
S
12mm
ø1800
ø179.0
+1.0
ø60.0
0.5
13.0
0.5
17.0
ø13.0
0.2
10.5
0.25 (Bottom)
1.8
Leader/Trailer
& Orientation
Trailer Tape
300mm Min.
Components Tape
Orientation in Pocket
Leader Tape
500mm Min.
Rev. 1.8 January 2009
www.aosmd.com
Page 6 of 7
AOZ8030
Package Marking
ABH1F
Assembly Lot Code
Part Number Code
Underscore Denotes Green Product
Week and Year Code
This data sheet contains preliminary data; supplementary data may be published at a later date.
Alpha & Omega Semiconductor reserves the right to make changes at any time without notice.
LIFE SUPPORT POLICY
ALPHA & OMEGA SEMICONDUCTOR PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL
COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS.
As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical implant into
the body or (b) support or sustain life, and (c) whose
failure to perform when properly used in accordance
with instructions for use provided in the labeling, can be
reasonably expected to result in a significant injury of
the user.
2. A critical component in any component of a life
support, device, or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
Rev. 1.8 January 2009
www.aosmd.com
Page 7 of 7
相关型号：
©2020 ICPDF网 联系我们和版权申明