
PESDxL2BT series
Low capacitance double bidirectional ESD protection diodes
in SOT23
Rev. 02 — 25 August 2009
Product data sheet
1. Product pro?le
1.1 General description
Low capacitance double bidirectional ElectroStatic Discharge (ESD) protection diodes in a
SOT23 small Surface Mounted Device (SMD) plastic package designed to protect two
signal lines from the damage caused by ESD and other transients.
1.2 Features
I
I
I
I
ESD protection of two lines
Max. peak pulse power: P PP = 350 W
Low clamping voltage: V CL = 26 V
Small SMD plastic package
I
I
I
I
Ultra low leakage current: I RM < 90 nA
ESD protection up to 23 kV
IEC 61000-4-2, level 4 (ESD)
IEC 61000-4-5 (surge); I PP = 15 A
1.3 Applications
I Computers and peripherals
I Audio and video equipment
I Cellular handsets and accessories
I Communication systems
I Portable electronics
I Subscriber Identity Module (SIM) card
protection
1.4 Quick reference data
Table 1.
Quick reference data
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
V RWM
reverse standoff voltage
C d
PESD3V3L2BT
PESD5V0L2BT
PESD12VL2BT
PESD15VL2BT
PESD24VL2BT
diode capacitance
V R = 0 V;
-
-
-
-
-
-
-
-
-
-
3.3
5.0
12
15
24
V
V
V
V
V
f = 1 MHz
PESD3V3L2BT
PESD5V0L2BT
PESD12VL2BT
PESD15VL2BT
PESD24VL2BT
-
-
-
-
-
101
75
19
16
11
-
-
-
-
-
pF
pF
pF
pF
pF