ESD5Z Series
Transient Voltage Suppressors
SOD-523 Plastic-Encapsulate ESD Protection Diodes
DESCRIPTION
The ESD5Z Series 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. Because of its small size, it is
suited for use in cellular phones, portable devices, digital cameras, power supplies and many other
portable applications..
Features
Pin Configuration
IEC61000-4-2 Level 4 ESD Protection
Protects one directional I/O line
Low clamping voltage
Working voltages : 2.5V,3.3V,5V,6V,7V,
12V,15V
Low leakage current)
Circuit Diagram
2
1
Applications
Cell Phone Handsets and Accessories
Microprocessor based equipment
Personal Digital Assistants (PDA’s)
Notebooks, Desktops, and Servers
Portable Instrumentation
Peripherals
Mechanical Characteristics
Package: SOD-523
Flammability Rating: UL 94V-0
High temperature soldering guaranted:
260℃/10s
Packaging: Tape and Reel
Absolute Maximum Ratings (TA=25°C unless otherwise specified)
Parameter
ESD per IEC 61000−4−2 (Air)
ESD per IEC 61000−4−2 (Contact)
ESD Voltage per human body model
ESD Voltage per machine model
Total Power Dissipation on FR-5 Board (Note 1) @ Ta=25°C
Junction and Storage Temperature
Lead Solder Temperature – Maximum (10 Second
Duration)
Symbol
Value
Unit
VESD
± 30
± 22
kV
ESD
16
400
kV
PD
150
mW
TJ,TSTG
−55 to +150
°C
TL
260(10S)
°C
V
hese ratings are limiting values above which the serviceability of the diode may be impaired
Note:1.FR-5=1.0x0.75x0.62 in
2.The above data above is for reference only.
http://www.microdiode.com
Rev:2024A1
Page :1
ESD5Z Series
Transient Voltage Suppressors
Electrical Characteristics (TA=25°C unless otherwise specified)
PART
NUMBER
DEVICE
MARKING
ESD5Z2V5
VRWM
IR
VB
IT
VC
VC
PPK
CJ
(V)
(V)
(W)
(pF)
(V)
(V)
(µ
(V)
M
Max
ax
M
Min
(mA)
Max
@A
Max
@A
Max
Max
ZD + code
2.5
6.0
4.0
0
1
9.0
5.0
11.5
9.0
104
145
ESD5Z3V3
ZE + code
3.3
0.90
5.0
1
10.0
5.0
14.0
7.5
.5
105
105
ESD5Z5V0
ZF + code
5.0
0.08
6.2
1
11.6
5.0
15.0
7.0
.0
105
80
ESD5Z6V0
ZG + code
6.0
0.05
6.8
1
13.5
5.0
17.5
6.0
.0
105
70
ESD5Z7V0
ZH + code
7.0
0.03
7.5
1
14.0
5.0
18.0
6.0
.0
108
65
ESD5Z12V
ZM + code
12.0
0.03
14.1
1
20.0
1.0
26.0
4.0
104
45
ESD5Z15V
ZN + code
15.0
0.50
16.0
1
23.0
1.0
30.0
4.0
120
28
The above data are for reference only.
http://www.microdiode.com
Rev:2024A1
Page :2
ESD5Z Series
Transient Voltage Suppressors
ELECTRICAL CHARACTERISTICS CURVE
The above data are for reference only.
http://www.microdiode.com
Rev:2024A1
Page :3
ESD5Z Series
Transient Voltage Suppressors
Outlitne Drawing
SOD-523 Package Outline Dimensions
6\PERO
A
A1
b
c
D
E
E1
E2
L
Κ
'LPHQVLRQV,Q0LOOLPHWHUV
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
0D[
0LQ
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)
178
3000
183×188×80
7'
http://www.microdiode.com
QTY/Box
(pcs)
18,000
Carton Size
(mm)
Q'TY/Carton
(pcs)
386×265×215
108,000
Rev:2024A1
Page :4