LESD5Z5.0C-H
Transient Voltage Suppressors for ESD protection
DESCRIPTION
SOD-523 Plastic-Encapsulate ESD Protection Diodes
The LESD5Z5.0C_H 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
Pin Configuration
Peak Power Dissipation 75 W (8/20μs)
IEC61000-4-2 (ESD) ±30kV (air),
±30kV (contact)
IEC61000-4-4 (EFT) 40A (5/50ns)
Protects one I/O line
Low clamping voltage
Working voltages : 5V
Low leakage current
Circuit Diagram
Meets MSL 3 Requirements
Marking
8
5C
Applications
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
Mechanical Characteristics
Package: SOD-523
Flammability Rating: UL 94V-0
Terminals: Tin plated, solderable per
MIL-STD-750, method 2026
Packaging: Tape and Reel
Reel size: 7 inch
Absolute Maximum Ratings (TA=25°C unless otherwise specified)
Parameter
ESD per IEC 61000−4−2 (Air)
ESD per IEC 61000−4−2 (Contact)
Symbol
VESD
Value
± 30
± 30
Unit
KV
Peak Pulse Power(8/20us )
PPP
75
W
Operating Temperature
TOPT
−40 to +150
°C
Storage Temperature
TSTG
−40 to +150
°C
TL
260(10 sec.)
°C
Lead Solder Temperature – Maximum (10 Second
Duration)
The above data are for reference only.
DN:T19C12A0
http://www.microdiode.com
Rev:2019A0
Page :1
LESD5Z5.0C-H
Transient Voltage Suppressors for ESD protection
Electrical Characteristics (TA=25°C unless otherwise specified)
Symbol
bol
Param
Test Condition
Min
Typ
Max
Units
5.0
V
9.0
V
VRWM
Reverse Working Voltage
VBR
Reverse Breakdown
Voltage
IT = 1mA
IR
Reverse Leakage Current
VRWM = 5V
1.0
μA
IPP = 1A, tp = 8/20μs
9.5
V
IPP = 5A, tp = 8/20μs
15.0
V
VR = 0V, f = 1MHz
15
pF
VC
Clamping Voltage
CJ
Junction Capacitance
5.6
The above data are for reference only.
http://www.microdiode.com
Rev:2019A0
Page :2
LESD5Z5.0C-H
Transient Voltage Suppressors for ESD protection
ELECTRICAL CHARACTERISTICS CURVE
The curve above is for reference only.
http://www.microdiode.com
Rev:2019A0
Page :3
LESD5Z5.0C-H
Transient Voltage Suppressors for ESD protection
Outlitne Drawing
SOD-523 Package Outline Dimensions
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b
c
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E
E1
E2
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0LQ
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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
SOD-523
Reel DIA.
(mm)
Q'TY/Reel
(pcs)
Box Size
(mm)
QTY/Box
(pcs)
Carton Size
(mm)
Q'TY/Carton
(pcs)
178
3000
183×188×80
18000
386×265×215
180000
7'
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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