LESD5Z5.0C
Transient Voltage Suppressors for ESD protection
SOD-523 Plastic-Encapsulate
ESD
Protection
Diodes
DESCRIPTION
The LESD5Z5.0C is designed to protect voltage sensitive components from ESD and transient voltage
events. Excellent clamping capability, low leakage, and fast response time, make these parts ideal for
ESD protection on designs where board space is at a premium.
This device has been specifically designed to protect sensitive components which are connected to data
and transmission lines from overvoltage caused by ESD (electrostatic discharge), CDE (Cable Discharge
Events), and EFT (electrical fast transients).
Features
Peak Power Dissipation
128
W (8/20μs)
IEC61000-4-2 (ESD) ±15kV (air),
±8kV (contact)
IEC61000-4-4 (EFT) 40A (5/50ns)
Protects one
directional I/O line
Low clamping voltage
Working voltages : 5V
Low leakage current
Meets MSL 1 Requirements
Pin
Configuration
Circuit Diagram
Marking
5C
Applications
8
Mechanical Characteristics
Package:
SOD-523
Terminals:Gold plated, solderable per
MIL-STD-750, method 2026
Packaging: Tape and Reel
Reel size: 7 inch
Cellular handsets and accessories
High Speed Line :USB1.0/2.0, VGA, DVI, SDI
Serial and Parallel Ports
Notebooks, Desktops, and Servers
Portable Instrumentation
Peripherals
Projection TV
Absolute Maximum Ratings (T
A
=25°C unless otherwise specified)
Parameter
ESD per IEC 61000−4−2 (Air)
ESD per IEC 61000−4−2 (Contact)
Peak Pulse Power(tp=8/20us waveform)
Operating Temperature
Storage
Temperature
The above data are for reference only.
DN:T19C12A0
Symbol
V
ESD
P
PP
T
OPT
T
STG
Value
±
30
±
30
128
−40 to +150
−40 to +150
Unit
KV
W
°C
°C
http://www.microdiode.com
Rev:2019A0
Page :1
LESD5Z5.0C
Transient Voltage Suppressors for ESD protection
Electrical Characteristics
(TA=25°C unless otherwise specified)
Symbol
bol
V
RWM
V
BR
I
R
Param
Reverse Working Voltage
Reverse Breakdown
Voltage
Reverse Leakage Current
I
T
= 1mA
V
RWM
=
5V
I
PP
=
5A,
t
p
= 8/20μs
V
C
C
J
Clamping Voltage
Junction Capacitance
I
PP
=
8A,
t
p
= 8/20μs
V
R
= 0V, f = 1MHz
10
5.6
Test Condition
Min
Typ
Max
5.0
9.0
1.0
11.6
16.0
15
Units
V
V
μ
A
V
V
pF
The above data are for reference only.
http://www.microdiode.com
Rev:2019A0
Page :2
LESD5Z5.0C
Transient Voltage Suppressors for ESD protection
ELECTRICAL CHARACTERISTICS CURVE
The above data are for reference only.
http://www.microdiode.com
Rev:2019A0
Page :3
LESD5Z5.0C
Transient Voltage Suppressors for ESD protection
Outlitne Drawing
SOD-523
Package Outline Dimensions
6\PERO
A
A1
b
c
D
E
E1
E2
L
'LPHQVLRQV ,Q 0LOOLPHWHUV
0LQ
0D[
0.510
0.770
0.500
0.700
0.250
0.350
0.080
0.150
0.750
0.850
1.100
1.300
1.500
1.700
0.200 REF
0.010
0.070
7° REF
'LPHQVLRQV ,Q ,QFKHV
0LQ
0D[
0.020
0.031
0.020
0.028
0.010
0.014
0.003
0.006
0.030
0.033
0.043
0.051
0.059
0.067
0.008 REF
0.001
0.003
7° REF
Suggested Pad Layout
Note:
1.Controlling dimension:in/millimeters.
2.General tolerance: ±0.05mm.
3.The pad layout is for reference purposes only.
PACKAGE SPECIFICATIONS
Package Reel Size
Reel DIA.
(mm)
Q'TY/Reel
(pcs)
Box Size
(mm)
QTY/Box
(pcs)
Carton Size
(mm)
Q'TY/Carton
(pcs)
SOD-523
7'
178
3000
183×188×80
18000
386×265×215
108000
Important Notice and Disclaimer
Microdiode Electronics (Jiangsu) reserves the right to make changes to this document and its
products and specifications at any time without notice. Customers should obtain and confirm the
latest product information and specifications before final design,purchase or use.
Microdiode Electronics (Jiangsu) makes no warranty, representation or guarantee regarding
the suitability of its products for any particular purpose, not does Microdiode Electronics
(Jiangsu) assume any liability for application assistance or customer product design. Microdiode
Electronics (Jiangsu) does not warrant or accept any liability with products which are purchased
or used for any unintended or unauthorized application.
No license is granted by implication or otherwise under any intellectual property rights of
Microdiode Electronics (Jiangsu).
Microdiode Electronics (Jiangsu) products are not authorized for use as critical components
in life support devices or systems without express written approval of Microdiode Electronics
(Jiangsu).
http://www.microdiode.com
Rev:2019A0
Page :4
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