Datasheet

AOZ8832
Ultra Low Capacitance Two-line
Bidirectional TVS Diode
General Description
Features
The AOZ8832 is an ultra low capacitance one-line
bidirectional 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:
This device incorporates one bidirectional TVS diode in an
ultra-small 0201 footprint package. It may be used to
meet the ESD immunity requirements of IEC 61000-4-2,
Level 4 (±15 kV air, ±15 kV contact discharge).
 Ultra low capacitance: 0.4 pF
The AOZ8832 comes in an RoHS compliant package
and is rated over a -40 °C to +85 °C ambient
temperature range.
– Exceeds: IEC 61000-4-2 (ESD) ±12 kV (air),
±12 kV (contact)
– Human Body Model (HBM) ±15 kV
 Low clamping voltage
 Low operating voltage: 5.0 V
 Pb-free device
Applications
 Portable handheld devices
The ultra-small 1.0mm x 0.6 mm x 0.5 mm DFN package
makes the AOZ8832 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 transient conditions and ESD.
 Keypads, data lines, buttons
Typical Application
Pin Configuration
 Notebook computers
 Digital Cameras
 Portable GPS
 MP3 players
I/O1
1
3
I/O2
2
Bidirection Protection of Two Lines
Rev. 2.0 December 2015
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Page 1 of 7
AOZ8832
Ordering Information
Part Number
Ambient Temperature Range
Package
Environmental
AOZ8832DI-05
-40 °C to +85 °C
DFN 1.0 x 0.6
Green Product
RoHS Compliant
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
5V
Peak Pulse Current (IPP), tP = 8/20µs (IEC61000-4-5)
2A
Peak Pulse Power, tP = 8/20µs
30 W
Storage Temperature (TS)
-65 °C to +150 °C
ESD Rating per IEC61000-4-2,
Contact(1)
±12 kV
ESD Rating per IEC61000-4-2,
Air(1)
±12 kV
Model(2)
±15 kV
ESD Rating per Human Body
Notes:
1. IEC 61000-4-2 discharge with CDischarge = 150 pF, RDischarge = 330 Ω.
2. Human Body Discharge per MIL-STD-883, Method 3015 CDischarge = 100 pF, RDischarge = 1.5 kΩ.
Maximum Operating Conditions
The device is not guaranteed to operate beyond the Maximum Operating Conditions.
Parameter
Rating
Junction Temperature (TJ)
Rev. 2.0 December 2015
-40 °C to +125 °C
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Page 2 of 7
AOZ8832
Electrical Characteristics
TA = 25°C unless otherwise specified. Specifications in BOLD indicate a temperature range of -40 °C to +85 °C.
Symbol
Parameter
Diagram
IPP
Maximum Reverse Peak Pulse Current
VCL
Clamping Voltage @ IPP
VRWM
IR
Maximum Reverse Leakage Current
PPK
Peak Power Dissipation
Capacitance @ VR = 0 and f = 1 MHz
Symbol
VBR
IR
VCL
CJ
VCL VBR VRWM
IR
IT
Breakdown Voltage
VRWM
IPP
Working Peak Reverse Voltage
VBR
CJ
I
Parameter
Reverse Working
Voltage(3)
Reverse Breakdown
Voltage(4)
Reverse Leakage Current
Channel Clamp Voltage
Junction Capacitance
VRWM VBR VCL
V
IPP
Conditions
Min.
Typ.
Between pins 1 and 2
IT = 1 mA, between pins 1 and 2
6.0
9.4
Max.
Units
5.0
V
10.0
V
VRWM = 5 V, between pins 1 and 2
0.05
0.1
µA
IPP = 1 A, tP = 100 ns, between pins 1 and 2
11.5
14.0
V
IPP = 2 A, tP = 100 ns, between pins 1 and 2
13.0
16.0
V
IPP = 5 A, tP = 100 ns, between pins 1 and 2
16.3
19.5
V
IPP = 1 A, IEC61000-4-5, 8/20 µs,
between pins 1 and 2
12.8
15.5
V
IPP = 2 A, IEC61000-4-5, 8/20 µs,
between pins 1 and 2
15.3
20.0
V
VR = 0 V, f = 1 MHz, between pins 1 and 2
0.4
0.6
pF
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.
Rev. 2.0 December 2015
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Page 3 of 7
AOZ8832
Typical Performance Characteristics
Typical Variation of CIN vs. VR
Clamping Voltage vs. Peak Pulse Current
Normalized Input Capacitance
16
TLP Current (A)
(f = 1MHz, T = 25°C)
(tperiod = 100ns, tr = 1ns)
12
8
4
2.0
1.6
1.2
0.8
0.4
0
0
10
15
20
25
30
Clamping Voltage (V)
Rev. 2.0 December 2015
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0
1
2
3
Input Voltage (V)
4
5
Page 4 of 7
AOZ8832
2x
aaa B
Package Dimensions, DFN 1.0x0.6_3L
D
A
b2 (x2)
PIN2
// bbb B
E
Seating Plane
0.08 B
2x
A1
b1
e
PIN1
2x
PIN3
A
0.08 B
B
L1
e1
SIDE VIEW
L
L
BOTTOM VIEW
RECOMMENDED LAND PATTERN
1.00
0.30
0.20
0.55
0.55
0.40
0.30
UNIT: mm
Dimensions in millimeters
Symbols
A
A1
b1
b2
D
E
e
e1
L
L1
aaa
bbb
Min.
0.50
0.00
0.45
0.10
0.95
0.55
----0.20
---
Nom.
0.52
0.03
0.50
0.15
1.00
0.60
0.35
0.40
0.25
0.05
0.15
0.05
Max.
0.55
0.05
0.55
0.20
1.075
0.675
----0.30
---
Dimensions in inches
Symbols
A
A1
b
b2
D
E
e
e1
L
L1
aaa
bbb
Min.
0.019
0.000
0.018
0.004
0.037
0.022
----0.008
---
Nom.
0.020
0.001
0.020
0.006
0.039
0.024
0.014
0.016
0.010
0.002
0.006
0.002
Max.
0.022
0.002
0.022
0.008
0.042
0.027
----0.012
---
Notes:
1. All dimensions are in milliteters. Angles are in degrees.
2.Coplanarity applies to the exposed heat sink slug as well as the terminals.
Rev. 2.0 December 2015
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Page 5 of 7
AOZ8832
Tape and Reel Dimensions, DFN 1.0x0.6
Carrier Tape
P1
P2
T
D1
E1
E2
E
B0
K0
P0
D0
A0
UNIT: mm
Option
A
Package
B0
A0
K0
DFN 1.0x0.6/ 0.69 1.19
0.66
DFN 1.0x0.6A ±0.05 ±0.05 ±0.05
(8 mm)
D0
0.40
±0.05
D1
E
E1
1.50
8.00
1.75
±0.10 +0.3/-0.1 ±0.10
E2
3.50
±0.05
P0
2.00
±0.05
P1
4.00
±0.10
T
P2
0.23
2.00
±0.05 ±0.02
B
0.61
DFN 1.0x0.6/ 0.65 1.05
DFN 1.0x0.6A ±0.04 ±0.04 ±0.04
(8 mm)
0.40
±0.05
1.50
8.00
1.75
±0.10 +0.3/-0.1 ±0.10
3.50
±0.05
2.00
±0.10
4.00
±0.10
2.00
0.20
±0.05 ±0.05
Reel
W1
S
G
N
M
K
V
R
H
W
UNIT: mm
Tape Size Reel Size
8mm
ø178
M
ø178
±0.5
N
ø55
±1
W
8.4
+1.5/-0
W1
Max.
14.4
H
ø13.0
±0.5
K
Max.
10.1
S
2.0
±0.5
G
N/A
R
N/A
V
N/A
Leader / Trailer & Orientation
TVS
Unit Per Reel:
10000pcs
Trailer Tape
300mm Min.
Rev. 2.0 December 2015
Components Tape
Orientation in Pocket
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Leader Tape
500mm Min.
Page 6 of 7
AOZ8832
A
Part Marking
Product Number Code
X
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.
Rev. 2.0 December 2015
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.
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