Datasheet

AOZ8132
Ultra-Low Capacitance TVS Diode
General Description
Features
The AOZ8132 is a transient voltage suppressor array
designed to protect high speed data lines. It is specially
designed to protect portable devices that utilize the USB
port for battery charging.
 Array of surge rated diodes with internal TVS diode
 ESD protection for high-speed data lines:
This device incorporates three surge rated, low
capacitance steering diodes and a TVS in a single
package. During transient conditions, the steering diodes
direct the transient to either the positive side of the power
supply line or to ground. It provides a typical line-to-line
capacitance of 0.3 pF and low insertion loss up to 6 GHz
providing greater signal integrity making it ideally suited
for USB 2.0 applications. An integrated 26V TVS diode is
used for protection of the USB voltage bus.
The AOZ8132 comes in a RoHS compliant and Halogen
Free 1.6 mm x 1.6 mm x 0.55 mm DFN-6 package and is
rated for -40 °C to +85 °C junction temperature range.
– IEC 61000-4-2, level 4 (ESD) immunity test
Air discharge: ±20 kV; contact discharge: ±20 kV
– IEC61000-4-4 (EFT) 40 A (5/50 nS)
– IEC61000-4-5 (Lightning) 4 A (8/20 µS)
– Human Body Model (HBM) ±24 kV
 Low capacitance between I/O lines
 Low clamping voltage on D+, D- and ID pins
 Protects USB VBus operating up to 26 V
– IEC61000-4-2, level 4 (ESD) immunity test
Air discharge: ±20 kV; contact discharge: ±20 kV
– IEC61000-4-5 (Lightning) 9 A (8/20 µS)
 Small package saves board space
Applications
 USB 2.0
 USB OTG
Typical Application
VBus
Mini USB
DD+
ID
GND
2
NC
NC
5V
3
1
GND
26V
4
D5
D+
6
VBus
ID
AOZ8132
Rev. 1.0 May 2014
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Page 1 of 6
AOZ8132
Ordering Information
Part Number
Ambient Temperature Range
Package
Environmental
AOZ8132
-40 °C to +85 °C
1.6 mm x 1.6 mm x 0.55 mm DFN-6
RoHS Compliant
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.
Pin Configuration
NC
1
NC
2
26V
GND
6
VBUS
5
D+
4
D-
5V
ID
3
DFN-6
= GND PAD
(Top View)
Absolute Maximum Ratings
Exceeding the Absolute Maximum ratings may damage the device.
Parameter
Storage Temperature (TS)
-65 °C to +150 °C
ESD Rating per IEC61000-4-2, contact
ESD Rating per IEC61000-4-2, air
(1)
±20 kV
(1)
±20 kV
ESD Rating per Human Body Model(2)
±24 kV
Notes:
1. IEC 61000-4-2 discharge with CDischarge = 150pF, RDischarge = 330 Ω.
2. Human Body Discharge per MIL-STD-883, Method 3015 CDischarge = 100 pF, RDischarge = 1.5 kΩ.
Maximum Operating Ratings
Parameter
Rating
Junction Temperature (TJ)
Rev. 1.0 May 2014
-40 °C to +125 °C
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Page 2 of 6
AOZ8132
Electrical Characteristics
TA = 25°C unless otherwise specified.
Symbol
Parameter
Diagram
IPP
Maximum Reverse Peak Pulse Current
VCL
Clamping Voltage @ IPP
VRWM
IR
VBR
I
IF
Working Peak Reverse Voltage
Maximum Reverse Leakage Current
Breakdown Voltage
VCL VBR VRWM
V
IR VF
IT
IT
Test Current
VF
Forward Voltage @ IF
Ppk
Peak Power Dissipation
CJ
Max. Capacitance @ VR = 0 and f = 1 MHz
IPP
Pin
VRWM (V)
Max.
VBR (V) Min.
IT = 100 A
IR (µA)
Max.
VF (V)
Typ.
D+, D-, ID
5
6
1.0
VBUS
26
29
1.0
VCL @ IPP 8/20 s(3)
CJ (pF)
IPP (A)
VCL (V)
Typ.
Max.
0.85
4
7
0.6
0.75
0.85
9
65
120
Notes:
3. These specifications are guaranteed by design and characterization.
Rev. 1.0 May 2014
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Page 3 of 6
AOZ8132
Package Dimensions, DFN 1.6mm x 1.6mm x 0.5mm, 6L
D
e
b
D1
E1
E
L
R
Pin #1 Identification
2e
Ref.
Pin #1 Dot
by Marking
BOTTOM VIEW
TOP VIEW
A
c
A1
SIDE VIEW
Dimensions in millimeters
RECOMMENDED LAND PATTERN
0.25
0.50
1.00
0.60
1.35
0.30
Symbols
A
Min.
0.50
Nom.
0.55
Max.
0.60
A1
b
0.00
0.22
--0.25
0.05
0.28
c
D
D1
0.152 Ref.
1.55
1.60
1.65
0.95
1.00
1.05
E
E1
1.55
0.55
e
L
R
0.50 BSC
0.225 0.275 0.325
--0.20
---
1.60
0.60
1.65
0.65
Dimensions in inches
Symbols
Min.
Nom.
Max.
A
A1
0.020
0.000
0.022
---
0.024
0.002
b
c
D
0.009
D1
E
0.037
0.061
E1
e
L
0.022
R
---
0.010
0.011
0.006 Ref.
0.061
0.063
0.065
0.039
0.063
0.041
0.065
0.024
0.026
0.020 BSC
0.009
0.011
0.013
0.008
---
UNIT: mm
Note:
1. Controlling dimension is millimeter. Converted inch dimensions are not necessarily exact.
Rev. 1.0 May 2014
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Page 4 of 6
AOZ8132
Tape and Reel Dimensions, DFN 1.6mm x 1.6mm x 0.5mm, 6L
Carrier Tape
P2
A
P1
A–A
D1
D0
E1
K0
E2
E
B0
5° MAX
T
A0
P0
A
Feeding Direction
UNIT: mm
Package
A0
B0
K0
DFN 1.6x1.6
1.78
±0.05
1.78
±0.05
0.69
±0.05
D0
D1
E1
E2
P0
P1
P2
T
1.75
±0.10
3.50
±0.05
4.00
±0.10
4.00
±0.10
2.00
±0.05
0.20
±0.02
E
ø1.50 ø0.50
8.00
±0.10 ±0.05 +0.3/-0.1
Reel
W1
S
K
M
G
N
R
H
W
UNIT: mm
Tape Size Reel Size
8mm
ø178
M
ø178.0
±1.0
N
ø60.0
±0.5
W
11.80
±0.5
W1
9.0
±0.5
H
ø13.0
+0.5/-0.2
S
2.40
±0.10
K
10.25
±0.2
E
ø9.8
R
—
Leader / Trailer & Orientation
Trailer Tape
300mm Min.
Rev. 1.0 May 2014
Components Tape
Orientation in Pocket
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Leader Tape
500mm Min.
Page 5 of 6
AOZ8132
Part Marking
AOZ8132
(1.6 x 1.6 DFN)
GWL
Product Number Code
Assembly Lot Code
Week 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. 1.0 May 2014
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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