AZ5413-01F
Ultra Low Capacitance ESD Protection Device
0402 DFN Package for ESD Protection
Features
ESD Protection for 1 line with Uni-directional
Provide ESD protection for the protected line to
IEC 61000-4-2 (ESD) ±20kV (air/contact)
IEC 61000-4-4 (EFT) 50A (5/50ns)
IEC 61000-4-5 (Lightning) 7.5A (8/20µs)
Cable Discharge Event (CDE)
AZ5413-01F is a unique design which includes
proprietary clamping cells with ultra low
capacitance in a small package. During transient
conditions, the proprietary clamping cells prevent
over-voltage on the control/data lines, protecting
any downstream components.
AZ5413-01F may be used to meet the ESD
immunity requirements of IEC 61000-4-2, Level 4
(±15kV air,
±8kV
contact discharge).
Ultra low capacitance: 0.75pF typical
For low operating voltage applications:
3.3V
0402 small DFN package
saves board space
Protect one I/O line
Fast turn-on and Low clamping voltage
Solid-state silicon-avalanche and active circuit
triggering technology
Green Part
Circuit Diagram /
Pin Configuration
Applications
Antenna applications
Hand Held Portable Applications
Data and I/O lines protection
Analog input lines protection
Video lines protection
3.3V operating systems
1
2
DFN1006P2E (Bottom View)
Description
AZ5413-01F is a design which includes a
uni-directional ESD rated clamping cell to protect
high speed data interfaces in an electronic
systems. The AZ5413-01F has been specifically
designed to protect sensitive components which
are connected to data and transmission lines
from over-voltage caused by Electrostatic
Discharging (ESD), Electrical Fast Transients
(EFT), Lightning, and Cable Discharge Event
(CDE).
Revision 2015/12/07
© 2015-2016 Amazing Micro.
1
www.amazingIC.com
AZ5413-01F
Ultra Low Capacitance ESD Protection Device
0402 DFN Package for ESD Protection
SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Peak Pulse Current (tp=8/20µs)
Operating Supply Voltage (pin-1 to pin-2)
ESD per IEC 61000-4-2 (Air)
ESD per IEC 61000-4-2 (Contact)
Lead Soldering Temperature
Operating Temperature
Storage Temperature
T
SOL
T
OP
T
STO
SYMBOL
I
PP
V
DC
V
ESD
RATING
7.5
3.6
±20
±20
260 (10 sec.)
-55 to +85
-55 to +150
o
o
o
UNITS
A
V
kV
C
C
C
ELECTRICAL CHARACTERISTICS
PARAMETER
Reverse Stand-Off
Voltage
Reverse Leakage
Current
Reverse Breakdown
Voltage
Forward Voltage
Surge Clamping
Voltage
ESD Clamping
Voltage
(Note 1)
ESD Dynamic
Turn-on Resistance
Channel Input
Capacitance
SYMBOL
V
RWM
CONDITIONS
Pin-1 to pin-2, T = 25
o
C.
V
RWM
= 3.3V, T = 25
o
C, pin-1
to pin-2.
I
BV
= 1mA, T = 25
o
C, pin-1 to
pin-2.
I
F
= 15mA, T = 25
o
C, pin-2 to
pin-1.
I
PP
= 5A, T = 25
o
C, pin-1 to
pin-2.
IEC 61000-4-2 +8kV (I
TLP
=
16A), T = 25
o
C, Contact
mode, pin-1 to pin-2.
IEC 61000-4-2, 0~+8kV,
Contact mode, T = 25
o
C,
pin-1 to pin-2.
V
R
= 1.65V, f = 1MHz,
pin1-to-pin2, T = 25
o
C.
5
MINI
TYP
MAX
3.3
UNITS
V
I
Leak
1.0
µA
V
BV
7.5
V
V
F
0.6
0.85
1
V
V
CL-surge
5.6
V
V
clamp
8.5
V
R
dynamic
0.2
Ω
C
IN
0.75
1
pF
Note 1: ESD Clamping Voltage was measured by Transmission Line Pulsing (TLP) System.
TLP conditions: Z
0
= 50Ω, t
p
= 100ns, t
r
= 1ns.
Revision 2015/12/07
© 2015-2016 Amazing Micro.
2
www.amazingIC.com
AZ5413-01F
Ultra Low Capacitance ESD Protection Device
0402 DFN Package for ESD Protection
Typical Characteristics
T ypical Variation of C
IN
vs. V
IN
1.5
1.4
1.3
1.2
8.0
Reverse Clamping Voltage vs. Peak Pulse Current
Pin-1 to Pin-2
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
4.0
f = 1MHz, T = 25°C
Pin-1 to Pin-2
Input Capacitance (pF)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0.0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
2.7
3.0
3.3
Clamping Voltage (V)
1.1
Waveform
Parameters:
tr = 8µs
td = 20µs
T = 25°C
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
Input Voltage (V)
Peak Pulse Current (A)
T ransmission Line Pulsing (T LP) M easurement
18
V_pulse
17
16
Pulse from a
15
transmission line
TLP_I
14
+
100ns
13
12
TLP_V DUT
11
_
10
Pin-1 to Pin-2
9
T = 25°C
8
7
6
5
4
3
2
1
0
0
1
2
3
4
5
6
Forward Clamping Voltage vs. Peak Pulse Current
5.0
4.5
4.0
Transmission Line Pulsing (TLP) Current (A)
Pin-2 to Pin-1
Clamping Voltage (V)
3.5
3.0
2.5
2.0
1.5
1.0
0.5
Waveform
Parameters:
tr = 8µs
td = 20µs
T = 25°C
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
7
8
9
10
0.0
4.0
Transmission Line Pulsing (TLP) Voltage (V)
Peak Pulse Current (A)
Insertion Loss S21 (I/O-GND)
0
-5
Insertion Loss (dB)
-10
-15
-20
-25
-
3dB freq. ~ 3.8GHz
-30
1e+8
1e+9
1e+10
Frequency (Hz)
Revision 2015/12/07
© 2015-2016 Amazing Micro.
3
www.amazingIC.com
AZ5413-01F
Ultra Low Capacitance ESD Protection Device
0402 DFN Package for ESD Protection
Applications Information
The AZ5413-01F is designed to protect one line
against System ESD / EFT / Lightning pulses by
clamping it to an acceptable reference.
The usage of the AZ5413-01F is shown in Fig. 1.
Protected lines, such as data lines, control lines,
or power lines, are connected at pin 1. The pin 2
should be connected directly to a ground plane
on the board. All path lengths connected to the
pins of AZ5413-01F should be kept as short as
possible to minimize parasitic inductance in the
board traces.
In order to obtain enough suppression of ESD
induced transient, good circuit board is critical.
Thus, the following guidelines are recommended:
Minimize the path length between the
protected lines and the AZ5413-01F.
Place the AZ5413-01F near the input
terminals or connectors to restrict transient
coupling.
The ESD current return path to ground
should be kept as short as possible.
Use ground planes whenever possible.
NEVER route critical signals near board
edges and near the lines which the ESD
transient easily injects to.
VDD
Keyboard
Terminal
Printer
.
.
.
data
GND
AZ5413-01F
Fig. 1
Revision 2015/12/07
© 2015-2016 Amazing Micro.
4
AZ5413-01F
www.amazingIC.com
IC to be protected
Connector
1
2
1
2
AZ5413-01F
Ultra Low Capacitance ESD Protection Device
0402 DFN Package for ESD Protection
Fig. 2 shows another simplified example of using
AZ5413-01F to protect the control lines, high
speed data lines, and power lines from ESD
transient stress.
VDD
Chip-B
Chip-A
High Speed
Data Line
Chip-C
Control Line
AZ5413-01F
AZ5413-01F
GND
Fig. 2
Revision 2015/12/07
© 2015-2016 Amazing Micro.
5
www.amazingIC.com
AZ5413-01F
1
2
1
2
1
2
嵌入式系统
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