
PESDxS2UQ series
Double ESD protection diodes in SOT663 package
Rev. 04 — 26 January 2010
Product data sheet
1. Product profile
1.1 General description
Unidirectional double ElectroStatic Discharge (ESD) protection diodes in a SOT663 ultra
small and flat lead Surface-Mounted Device (SMD) plastic package designed to protect
up to two signal lines from the damage caused by ESD and other transients.
1.2 Features
Unidirectional ESD protection of up to
two lines
Max. peak pulse power: P PP = 150 W
at t p = 8/20 μ s
Low clamping voltage: V CL = 20 V
at I PP = 15 A
Low reverse leakage current: I RM < 1 nA
1.3 Applications
Computers and peripherals
Audio and video equipment
Communication systems
1.4 Quick reference data
ESD protection up to 30 kV
IEC 61000-4-2; level 4 (ESD)
IEC 61000-4-5 (surge); I PP = 15 A
at t p = 8/20 μ s
High-speed data lines
Parallel ports
Table 1.
Quick reference data
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
V RWM
reverse standoff voltage
C d
PESD3V3S2UQ
PESD5V0S2UQ
PESD12VS2UQ
PESD15VS2UQ
PESD24VS2UQ
diode capacitance
PESD3V3S2UQ
PESD5V0S2UQ
PESD12VS2UQ
PESD15VS2UQ
PESD24VS2UQ
f = 1 MHz; V R = 0 V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
200
150
38
32
23
3.3
5
12
15
24
275
215
100
70
50
V
V
V
V
V
pF
pF
pF
pF
pF