JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
SOD-523 Plastic-Encapsulate Diodes
CESD24VD5
Uni-direction ESD Protection Diode
DESCRIPTION
SOD-523
Designed to protect voltage sensitive electronic components from ESD and other
transients. Excellent clamping capability, low leakage, low capacitance, and fast
response time provide best in class protection on designs that are exposed to ESD.
The combination of small size, low capacitance, and high level of ESD protection
makes them a flexible solution for applications such as HDMI, Display Port TM, and
MDDI interfaces. It is designed to replace multiplayer varistors (MLV) in consumer
equipments applications such as mobile phone, notebook, PAD, STB, LCD TV etc.
FEATURES
z
Uni-directional ESD protection of one line
z
Fast response time
z
Reverse stand−off voltage: 24V
z
JESD22-A114-B ESD Rating of class 3B per human
z
Low reverse clamping voltage
z
Low leakage current
z
Excellent package:1.20mm×0.80mm×0.60mm
body model
z
IEC 61000-4-2 Level 3 ESD protection
APPLICATIONS
z
Computers and peripherals
z
Portable electronics
z
Digital Cameras
z
Other electronics equipments communi-
z
Audio and video equipment
z
Cellular handsets and accessories
cation systems
MARKING
ZY
ZY = Device code
The marking bar indicates the cathode
Front side
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1
1
Rev. - 2.0
CESD24VD5
CHANGJING ELEC.TECH.
MAXIMUM RATINGS ( Ta=25℃ unless otherwise noted )
Parameter
Symbol
IEC 61000-4-2 ESD Voltage
Air Model
Contact Model
JESD22-A114-B ESD Voltage
Per Human Body Model
ESD Voltage
(1)
VESD
Operation Junction and Storage Temperature Range
kV
±16
±0.4
330
W
(2)
7.5
A
TL
260
℃
Tj,Tstg
-55 ~ +150
℃
IPP
Lead Solder Temperature − Maximum (10 Second Duration)
±25
(2)
PPP
Peak Pulse Current
Unit
±25
Machine Model
Peak Pulse Power
Limit
(1).Device stressed with ten non-repetitive ESD pulses.
(2).Non-repetitive current pulse 8/20µs exponential decay waveform according to IEC61000-4-5.
ESD standards compliance
JESD22-A114-B Standard
IEC61000-4-2 Standard
Contact Discharge
Air Discharge
ESD Class
Human Body Discharge V
Level
Test Voltage kV
Level
Test Voltage kV
0
0~249
1
2
1
2
2
4
2
4
1A
1B
1C
250~499
500~999
1000~1999
3
6
3
8
4
8
4
15
2
3A
3B
2000~3999
4000~7999
8000~15999
ESD pulse waveform according to IEC61000-4-2
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8/20μs pulse waveform according to IEC 61000-4-5
2
Rev. - 2.0
CESD24VD5
CHANGJING ELEC.TECH.
ELECTRICAL PARAMETER
Symbol
Parameter
VC
Clamping Voltage @ IPP
IPP
Peak Pulse Current
VBR
Breakdown Voltage @ IT
IT
Test Current
IR
Reverse Leakage Current @ VRWM
VRWM
Reverse Standoff Voltage
VF
Forward Voltage@ IF
IF
Forward Current
V-I characteristics for a uni-directional TVS
ELECTRICAL CHARACTERISTICS(Ta=25℃ unless otherwise specified)
Max
Unit
24
V
1
μA
33
V
VC
IPP 7.5A
Clamping voltage=
44
V
Forward voltage =
VF
IF 10mA
0.9
V
Parameter
Symbol
Reverse stand off voltage
Test conditions
Min
Typ
(1)
VRWM
Reverse leakage current=
IR
VRWM 24V
Breakdown voltage
V(BR) =
IT 1mA
26.7
(2)
Junction capacitance
=
=
CJ
VR 0V,f 1MHz
36
pF
(1).Other voltages available upon request.
(2).Non-repetitive current pulse 8/20μs exponential decay waveform according to IEC61000-4-5
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Rev. - 2.0
CESD24VD5
CHANGJING ELEC.TECH.
TYPICAL CHARACTERISTICS
Forward
Characteristics
Reverse
100
Pulsed
Pulsed
80
(mA)
(mA)
T=
a 2
5℃
1
REVERSE CURRENT IR
10
T=
a 1
00
℃
IF
FORWARD CURRENT
Characteristics
100
60
Ta=100℃
Ta=25℃
40
20
0.1
0.3
0.4
0.5
0.6
0.7
FORWARD VOLTAGE
VC ——
50
0.9
0.8
VF
0
1.0
0
5
10
15
20
REVERSE VOLTAGE
(V)
25
VR
30
35
(V)
Capacitance Characteristics
IPP
50
Ta=25℃
Ta=25℃
f=1MHz
tp=8/20us
40
JUNCTION CAPACITANCE
CJ (pF)
CLAMPING VOLTAGE VC(V)
45
40
35
30
30
20
10
25
20
40
0
1
2
3
4
5
6
7
8
0
9
REVERSE PEAK PULSE CURRENT IPP(A)
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0
4
8
REVERSE VOLTAGE
4
12
16
VR
20
(V)
Rev. - 2.0
CESD24VD5
CHANGJING ELEC.TECH.
PACKAGE OUTLINE AND PAD LAYOUT INFORMATION
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NOTICE
JSCJ reserves the right to make modifications,enhancements,improvements,corrections or other
changes without further notice to any product herein. JSCJ does not assume any liability arising
out of the application or use of any product described herein.
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Rev. - 2.0
CESD24VD5
CHANGJING ELEC.TECH.
TAPE AND REEL INFORMATION
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6
Rev. - 2.0
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