PESDLC523T5VU
Low Capacitance ESD Protector
Description
The PESDLC523T5VU is a TVS array designed to protect I/O or data lines
from the damaging effects of ESD. it is low capacitance transient voltage
suppressors for high speed data interface that designed to protect
sensitive electronics from damage or latch-up due to ESD lightning, and
other voltage induced transient events. The SOT-523 is a very small
package which allows space saving on high density printed circuit board
and also gives the designer the flexibility to provide two I/O lines
protection.All pins are rated to withstand 20kv ESD pulses using the
IEC61000-4-2 contact discharge method, which can meet the requirement
of level 4.
Feature
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SOT-523 package
Protect up two data lines
Low clamping voltage
Working voltage: 5V
Low leakage current
125 watts peak pulse power(Tp=8/20us)
Complies with the following standards: IEC
61000-4-2(ESD)Air-15kv,Contact-8kv
Applications
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High-Definition Multimedia Interface(HDMI)
Mobile Display Digital Interface(MDDI)
RF/Antenna Circuits
USB 2.0&Firewire Ports
HBT Power Amp Protection
Transceiver Protection
Electrical characteristics per line@25℃( unless otherwise specified)
Parameter
Symbol
Conditions
Min.
Typ. Max. Units
VRWM
VBR
IR
Reverse Stand-off Voltage
Reverse Breakdown Voltage
Reverse Leakage Current
Clamping Voltage
5
V
V
It = 1mA
5.6
VRWM = 5V
1
15
22
25
2
μA
V
VC
VC
VC
Cj
IPP = 1A, tP = 8/20μs pin1 to pin2
IPP= 5A, tP = 8/20μs pin1or pin2 to pin3
IPP= 5A, tP = 8/20μs pin1to pin2
VR=0V, f = 1MHz Pin1 to Pin2
Clamping Voltage
V
Clamping Voltage
V
Junction Capacitance
Junction Capacitance
pF
pF
Cj
V =0V f = 1MHz
pin1or pin2 to pin3
R
3.5
Rev.04
1
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