AOZ8831DT-24 [AOS]
TVS DIODE 24VWM 48VC;
| 型号： | AOZ8831DT-24 |
| 厂家： | 
ALPHA & OMEGA SEMICONDUCTORS |
| 描述： | TVS DIODE 24VWM 48VC 二极管 电视 |
| 文件： | 总7页 (文件大小：312K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AOZ8831-24
Ultra Low Capacitance One-line
Bi-directional TVS Diode
General Description
Features
The AOZ8831-24 is an ultra low capacitance one-line
bi-directional transient voltage suppressor diode
designed to protect high speed data lines and voltage
sensitive electronics from high transient conditions and
ESD.
ESD protection for high-speed data lines:
– Exceeds: IEC 61000-4-2 (ESD) ±15kV (air),
±13kV (contact)
– Human Body Model (HBM) ±15kV
Small package saves board space
Ultra low capacitance: 0.35pF
Low clamping voltage
This device incorporates one TVS diode in an ultra-small
DFN 1.0 x 0.6 package. It may be used to meet the ESD
immunity requirements of IEC 61000-4-2, Level 4
(±15kV air, ±13kV contact discharge).
Operating voltage: 24V
Pb-free device
The AOZ8831-24 comes in an RoHS compliant DFN
package and is rated over a -40°C to +85°C ambient
temperature range.
Applications
Portable handheld devices
Notebook computers
Digital Cameras
The ultra-small 1.0 x 0.6 x 0.4mm DFN package makes it
ideal for applications where PCB space is a premium.
The small size and high ESD protection makes it ideal for
protecting voltage sensitive electronics from high tran-
sient conditions and ESD.
Portable GPS
Typical Application
Pin Configuration
Signal Line
1
2
Bidirection Protection of Single Line
Rev. 1.0 April 2014
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AOZ8831-24
Ordering Information
Part Number
Ambient Temperature Range
Package
Environmental
AOZ8831DT-24
-40°C to +85°C
DFN 1.0 x 0.6
Green Product
AOS Green Products use reduced levels of Halogens, and are also RoHS compliant.
Please visit www.aosmd.com/media/AOSGreenPolicy.pdf for additional information.
Absolute Maximum Ratings
Exceeding the Absolute Maximum ratings may damage the device.
Parameter
Rating
VP – VN
24V
Peak Pulse Current (IPP), tP = 8/20µs
Peak Pulse Power, tP = 8/20µs
Storage Temperature (TS)
ESD Rating per IEC61000-4-2, Contact(1)
ESD Rating per IEC61000-4-2, Air(1)
ESD Rating per Human Body Model(2)
1.2A
60W
-65°C to +150°C
±13kV
±15kV
±15kV
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.
Maximum Operating Ratings
Parameter
Rating
-40°C to +125°C
Junction Temperature (TJ)
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AOZ8831-24
Electrical Characteristics
TA = 25°C unless otherwise specified.
Symbol
Parameter
Diagram
IPP
Maximum Reverse Peak Pulse Current(3)
(100ns Transmission Line Pulse (TLP))
I
I
PP
(3)
VCL
VP
Clamping Voltage @ IPP
Peak Voltage (IEC61000-4-5 8/20µs, Surge Current
IPEAK = 1A)
V
V
V
CL BR RWM
V
I
VRWM
IR
Working Peak Reverse Voltage
Maximum Reverse Leakage Current
Breakdown Voltage
V
V
V
R
RWM BR CL
I
T
VBR
CJ
I
PP
Capacitance @ VR = 0 and f = 1MHz
V
Max.
V (V)
C (pF)
J
CL
P
V
(V) V (V) I (µA)
BR R
Device
Marking
RWM
I
= 1A I = 2A I = 5A
PP PP
Device
Max.
Min.
Max.
Max. Min. Typ. Max.
45 0.2 0.35 0.5
PP
AOZ8831DT-24
2
24
26
0.1
38
40
48
Notes:
3. These specifications are guaranteed by design and characterization.
Rev. 1.0 April 2014
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AOZ8831-24
Typical Performance Characteristics
Clamping Voltage vs. Peak Pulse Current
Typical Variations of CIN vs. VR
(tperiod = 100ns, tr = 1ns)
50
(f = 1MHz, T = 25ºC)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
48
46
44
42
40
38
36
34
0
2
4
6
8
10 12 14 16 18 20 22 24
0
1
2
3
4
5
6
Input Voltage (V)
Peak Pulse Current, IPP (A)
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AOZ8831-24
Package Dimensions, DFN 1.0 x 0.6
B
A
D
A
Pin #1 ID
0.125x45°
Pin #1
Index Area
E
e
O ddd M C A B
O ddd M C A B
A1
Seating Plane
C
2 x b
TOP VIEW
BOTTOM VIEW
SIDE VIEW
RECOMMENDED LAND PATTERN
Dimensions in millimeters
Dimensions in inches
Symbols Min.
Nom. Max.
Symbols Min.
Nom. Max.
A
A1
b
D
E
e
L
aaa
ccc
ddd
0.31
0.00
0.45
0.38
0.02
0.50
0.60 BSC
1.00 BSC
0.65 BSC
0.25
0.05
0.03
0.10
0.40
0.05
0.55
A
A1
b
D
E
e
L
aaa
ccc
ddd
0.012 0.015 0.016
0.000 0.001 0.002
0.018 0.020 0.022
0.024 BSC
0.039 BSC
0.026 BSC
0.008 0.010 0.012
0.002
0.55
0.20
0.30
0.001
0.004
0.125x45°
UNIT: mm
Notes:
1. All dimensions are in millimeters, angles are in degrees.
2. Coplanarity applies to the exposed heat sink slug as well as the terminals.
Rev. 1.0 April 2014
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AOZ8831-24
Tape and Reel Dimensions, DFN 1.0 x 0.6
Carrier Tape
P1
P2
T
D1
E1
E
E2
B0
K0
P0
D0
A0
UNIT: mm
Option
Package
A0
B0
K0
D0
D1
E
E1
E2
P0
P1
P2
T
DFN 1.0x0.6/ 0.69 1.19
0.66
0.05
0.40
0.05
1.50
8.00
1.75
3.50
0.05
2.00
0.05
4.00
0.10
0.20
0.05
0.23
0.02
A
DFN 1.0x0.6A
(8 mm)
0.05 0.05
0.10 +0.3/-0.1 0.10
DFN 1.0x0.6/ 0.65 1.05
0.61
0.04
0.40
0.05
1.50
8.00
1.75
3.50
0.05
2.00
0.10
4.00
0.10
0.20
0.05
0.20
0.05
B
DFN 1.0x0.6A
(8 mm)
0.04 0.04
0.10 +0.3/-0.1 0.10
Reel
W1
S
G
V
N
M
K
R
H
W
UNIT: mm
Tape Size Reel Size
8mm ø178
M
ø178
0.5
N
ø55
1
W
8.4
W1
Max.
H
K
S
2.0
0.5
G
N/A
R
V
ø13.0 Max.
0.5 10.1
N/A N/A
+1.5/-0 14.4
Leader / Trailer & Orientation
TVS
Unit Per Reel:
10000pcs
Trailer Tape
300mm Min. OR
Components Tape
Orientation in Pocket
Leader Tape
500mm Min. OR
MOS
Unit Per Reel:
10000pcs
Trailer Tape
300mm Min. OR
Components Tape
Orientation in Pocket
Leader Tape
500mm Min. OR
Rev. 1.0 April 2014
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AOZ8831-24
Part Marking
2
Product Number Code
Date Code
LEGAL DISCLAIMER
Alpha and Omega Semiconductor makes no representations or warranties with respect to the accuracy or
completeness of the information provided herein and takes no liabilities for the consequences of use of such
information or any product described herein. Alpha and Omega Semiconductor reserves the right to make changes
to such information at any time without further notice. This document does not constitute the grant of any intellectual
property rights or representation of non-infringement of any third party’s intellectual property rights.
LIFE SUPPORT POLICY
ALPHA AND 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. 1.0 April 2014
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