AZ4020-01G
Transient Voltage Suppressing Device
For ESD/Surge/Transient Protection
Features
over-voltage damage and latch-up caused by
ESD/Surge Protection for 1 Line with
Electrostatic Discharging (ESD), Electrical Fast
Unidirectional.
Transients
Provide ESD protection for each line to
Discharge Event (CDE).
(EFT),
Lightning,
and
Cable
AZ4020-01G is a unique design which
IEC 61000-4-2 (ESD) ±30kV (air / contact)
IEC 61000-4-4 (EFT) 80A (5/50ns)
IEC 61000-4-5 (Lightning) 30A (8/20µs)
Suitable for, 20V and below, operating voltage
includes proprietary clamping cell in a single
applications
clamping cell prevents over-voltage on the power
Small package saves board space
line
Protect one I/O line or one power line
downstream components.
package.
During transient conditions, the proprietary
Fast turn-on and Low clamping voltage
or
control/data
lines,
protecting
any
AZ4020-01G may be used to meet the ESD
Solid-state silicon-avalanche and active circuit
immunity requirements of IEC 61000-4-2, Level 4
triggering technology
(±15kV air, ±8kV contact discharge).
Green part
Circuit Diagram / Pin Configuration
Applications
Battery Contacts
Power Manager System
PDA’s
1
Portable Devices
Digital Cameras
Digital Frames
Cellular Handsets and Accessories
Notebooks, desktops, and servers
Microprocessor-based equipment
Peripherals
Description
2
AZ4020-01G is a design which includes a
unidirectional ESD rated clamping cell to protect
one power line, or one control line, or one low
speed data line in an electronic systems. The
SOD-123 (Top View)
AZ4020-01G has been specifically designed to
protect
sensitive
components
which
are
connected to power and control lines from
Revision 2015/01/29 © 2015 Amazing Micro.
1
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AZ4020-01G
Transient Voltage Suppressing Device
For ESD/Surge/Transient Protection
SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATING
UNITS
Peak Pulse Current (tp =8/20µs)
IPP
30
A
Operating Supply Voltage (pin-1 to pin-2)
VDC
22
V
Pin-1 to pin-2 ESD per IEC 61000-4-2 (Air)
VESD-1
±30
kV
Pin-1 to pin-2 ESD per IEC 61000-4-2 (Contact)
VESD-2
±30
Lead Soldering Temperature
TSOL
260 (10 sec.)
o
Operating Temperature
TOP
-55 to +85
o
-55 to +150
o
Storage Temperature
TSTO
C
C
C
ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL
CONDITIONS
MINI
TYP
MAX
UNITS
20
V
1
µA
Reverse
Stand-Off
VRWM
Pin-1 to pin-2, T=25 oC.
Voltage
Reverse
Leakage Current
ILeak
VRWM = 20V, T=25 oC, pin-1 to
pin-2.
Reverse
Breakdown
VBV
IBV = 1mA, T=25 oC, pin-1 to pin-2
22.2
24.5
V
VF
IF = 15mA, T=25 oC, pin-2 to pin-1
0.6
1.2
V
Voltage
Forward Voltage
Surge Clamping
Voltage
ESD Clamping
Voltage
VCL-surge
Vclamp
ESD Dynamic
Turn-on
Rdynamic
Resistance
Channel Input
Capacitance
CIN
IPP=5A, tp=8/20µs, T=25 oC, pin-1
to pin-2
IEC 61000-4-2 +6kV, T=25 oC,
Contact mode, pin-1 to pin-2.
IEC 61000-4-2 0~+6kV, T=25 oC,
Contact mode, pin-1 to pin-2.
VR = 0V, f = 1MHz, T=25 oC, pin-1
to pin-2.
Revision 2015/01/29 © 2015 Amazing Micro.
2
23.5
V
26
V
0.12
Ω
580
pF
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AZ4020-01G
Transient Voltage Suppressing Device
For ESD/Surge/Transient Protection
Typical Characteristics
Reverse Clamping Voltage vs. Peak Pulse Current
Forward Clamping Voltage vs. Peak Pulse Current
40
5
Pin-1 to Pin-2
Pin-2 to Pin-1
4
Clamping Voltage (V)
Clamping Voltage (V)
35
30
25
Waveform
Parameters:
tr = 8µs
td = 20µs
20
3
2
Waveform
Parameters:
tr = 8µs
td = 20µs
1
15
0
0
5
10
15
20
25
30
35
0
5
10
Peak Pulse Current (A)
20
25
30
35
Typical Variation CIN vs. VIN
Transmission Line Pulsing (TLP) Measurement
600
25
f = 1MHz, T = 25°C
V_pulse
Pulse from a
transmission line
20
100ns
+
TLP_V
15
TLP_I
DUT
_
10
Pin-1 to Pin-2
500
Input Capacitance (pF)
Transmission Line Pulsing (TLP) Current (A)
15
Peak Pulse Current (A)
Pin-1 to Pin-2
5
400
300
200
100
0
0
0
5
10
15
20
25
0
30
10
15
20
Input Voltage (V)
Transmission Line Pulsing (TLP) Voltage (V)
Revision 2015/01/29 © 2015 Amazing Micro.
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AZ4020-01G
Transient Voltage Suppressing Device
For ESD/Surge/Transient Protection
Mechanical Details
SOD-123
PACKAGE DIMENSIONS
PACKAGE DIAGRAMS
TOP VIEW
Symbol
Inches
MIN.
MAX.
MIN.
MAX.
A
1.050
1.250
0.041
0.049
A1
0.000
0.100
0.000
0.004
A2
1.050
1.150
0.041
0.045
b
0.450
0.650
0.018
0.026
c
0.080
0.150
0.003
0.006
D
1.500
1.700
0.059
0.067
E
2.600
2.800
0.102
0.110
E1
3.550
3.850
0.140
0.152
L
L1
θ
SIDE VIEW
Millimeters
0.500 REF
0.250
0°
0.450
8°
0.020 REF
0.010
0°
0.018
8°
LAND LAYOUT
0.7 mm
Notes:
This LAND LAYOUT is for reference
purposes only. Please consult your
manufacturing partners to ensure your
company’s PCB design guidelines are met.
Revision 2015/01/29 © 2015 Amazing Micro.
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AZ4020-01G
Transient Voltage Suppressing Device
For ESD/Surge/Transient Protection
MARKING CODE
BX
BX
1
2
Part Number
Marking Code
AZ4020-01G
(Green Part)
BX
Note. Green means Pb-free, RoHS, and
Halogen free compliant.
B = Device Code
X = Date Code
Ordering Information
PN#
Material
Type
Reel size
MOQ
AZ4020-01G.R7G
Green
T/R
7 inch
3,000/reel
MOQ/internal box
MOQ/carton
4 reel= 12,000/box 6 box =72,000/carton
Revision History
Revision
Modification Description
Revision 2014/06/09
Preliminary Release.
Revision 2014/09/04
Update the specification of Lightning.
Revision 2015/01/29
Formal Release.
Revision 2015/01/29 © 2015 Amazing Micro.
5
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