Surface Mount Polymeric ESD Suppressor
Revision May 18, 2018
1
/
5
@ UN Semiconductor Co., Ltd. 2018
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.
Type
Package
Size (mm)
Delivery Form
Delivery Quantity
PESD0402EXXV
0402
1.00x0.52x0.38
7” T&R
10,000
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.
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
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).
Surface Mount Polymeric ESD Suppressor
Revision May 18, 2018
2
/
5
@ UN Semiconductor Co., Ltd. 2018
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.
Part Number
Working
Voltage
V
DC
Capacitance
@10MHz
Cp
Leakage
Current
@V
DC
I
L
ESD Pulse
Withstand
Clamping
Voltage
V
C
Trigger
Voltage
Vt
Maximum
ESD
IEC61000-4-2
V
pF
µA
IEC61000-4-2 8KV contact discharge
Max.
Typ.
Max.
Min.
Typ.
Typ.
PESD0402E03V
3.0
0.05
0.05
1000
40
450
Contact Discharge
Voltage: 8 KV
PESD0402E05V
05
0.05
0.05
1000
40
450
PESD0402E07V
07
0.05
0.05
1000
40
450
PESD0402E12V
12
0.05
0.05
1000
40
450
Air Gap Discharge
Voltage: 15 KV
PESD0402E18V
18
0.05
0.05
1000
40
450
PESD0402E24V
24
0.05
0.05
1000
40
450
Operating Temperature
-40 ~+85℃
Storage Temperature (on board)
-55 ~ +125℃
Response Time
<1 ns
Solderability
245±5℃, 3±1sec.
Solder Leach Resistance
260±5℃, 10±1 sec.
Item
Specifications
Test Condition
Bias Humidity
I
L
≦ 100 nA
85%RH, 85℃, Working Voltage, 1000 hrs
Thermal Shock
-55℃ to 125℃, 30 min. cycle, 1000 cycles
Preconditioning
125℃, 24H;85℃, 85%RH, 162H;260℃ Reflow,3 Times
Notes:Trigger and clamping voltage are measured per IEC 61000-4-2, 8KV contact discharge method.
PESD 0402 E 05V
Product Series
EIA Size
Operating Voltage Designator
Product Version