PESDxS1UB series
ESD protection diodes in SOD 523 package
Rev. 01 鈥?14 June 2004
Product data sheet
1. Product pro鏗乴e
1.1 General description
Unidirectional ESD protection diode in a SOD523 plastic package designed to protect one
transmission or data line from the damage caused by ESD (Electro Static Discharge) and
other transients.
1.2 Features
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s
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s
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Unidirectional ESD protection of one line
Max. peak pulse power: P
PP
= 330 W at t
p
= 8/20
碌s
Low clamping voltage: V
CL
= 20 V at I
PP
= 18 A
Ultra low leakage current: I
RM
< 700 nA
ESD protection > 23 kV
IEC 61000-4-2, level 4 (ESD)
IEC 61000-4-5 (surge); I
PP
= 18 A at t
p
= 8/20
碌s.
1.3 Applications
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Computers and peripherals
Communication systems
Audio and video equipment
Data lines
CAN bus protection.
1.4 Quick reference data
Table 1:
Symbol
V
RWM
Quick reference data
Parameter
reverse standoff voltage
PESD3V3S1UB
PESD5V0S1UB
PESD12VS1UB
PESD15VS1UB
PESD24VS1UB
3.3
5
12
15
24
V
V
V
V
V
Conditions
Value
Unit