PESD0402E polymeric ESD suppressor help protect sensitive electronic
equipment against electrostatic discharge (ESD) without distorting data
signals. This protection is a result of its ultra-low capacitance of only
0.05 pF (I/O to GND), and it can be used to help equipment to pass
IEC61000-4-2 level 4 test (15KV air, 8KV contact discharge).
PESD0402E Series
Order Information
Features
Description
Applications
ROHS
Revision March 1,2022 www.unsemi.com.tw
www.unsemi.com.tw
For technical questions, contact: tech@unsemi.com.tw
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.
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The best ESD protection for high speed, low voltage applications
RoHS compliant and halogen free
Compact size for EIA 0402
Ultra low capacitance, 0.05 pF (typ.)
Extremely quick response time (<1ns)
Extremely low leakage current
Bi-directional, single line protection
Functional Diagram
Smart Phone/Mobile Internet Device
Laptop/Desktop Computer
Bi-directional, single line protection
Antennas (Cell Phones, GPS…)
High Speed Ethernet
USB 3.0 and USB 3.1
Caution: This component is designed for signal line protection
only, not intended to be used on power lines or for power bus
applications.
Surface Mount Polymeric ESD Suppressor
Type
PESD0402EXXV
Package
0402
Size (mm)
1.00x0.52x0.38
Delivery Form
7” T&R
Delivery Quantity
10,000
1
2
ROHS
Revision March 1,2022 www.unsemi.com.tw
For technical questions, contact: tech@unsemi.com.tw
ROHS
Electrical Characteristics @ 25℃ Unless Otherwise Specified )
General Technical Data
Environmental
Part Numbering
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.
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PESD0402E Series
Surface Mount Polymeric ESD Suppressor
PESD0402E03V
PESD0402E05V
PESD0402E07V
PESD0402E08V
PESD0402E10V
PESD0402E12V
PESD0402E14V
PESD0402E15V
PESD0402E18V
PESD0402E24V
3.0
5.0
7.0
8.0
10.0
12.0
14.0
15.0
18.0
24.0
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
40
40
40
40
40
40
40
40
40
40
450
450
450
450
450
450
450
450
450
450
Operating Temperature
Storage Temperature (on board)
Response Time
Solderabity
Solder Leach Resistance
-40 ~ +85℃
-55 ~+125℃
<1ns
245 ± 5℃, 3 ±1sec.
260 ± 5℃, 10 ± 1sec.
Contact Discharge
Voltage: 8 KV
Air Gap Discharge
Voltage: 15 KV
Part Number
Working
Voltage VDC
Capacitance
@10MHz Cp
Leakage
Current @VDC IL
Clamping
Voltage VC
Trigger
Voltage Vt
Maximum ESD
IEC61000-4-2
ESD Pulse
Withstand
IEC61000-4-2 8KV contact dischargeµApFV
Max. Max.Typ. Typ. Typ.Max.
Item
Bias Humidity
Thermal Shock
Preconditioning
Product Series
EIA Size
Operating Voltage Designator
Product Version
Specifications
Test Condition
85%RH, 85℃, Working Voltage, 1000 hrs
-55℃ to 125℃, 30 min. cycle, 1000 cycles
125℃, 24H; 85℃, 85%RH, 162H; 260℃ Reflow,3 Times
IL ≦ 100 nA
PESD 0402 E 05V