Quadruple ESD protection diode arrays
PESDxS4UD series
Quadruple ESD protection diode arrays in a SOT457 package
Rev. 02 — 21 August 2009
Product data shee...
Description
PESDxS4UD series
Quadruple ESD protection diode arrays in a SOT457 package
Rev. 02 — 21 August 2009
Product data sheet
1. Product profile
1.1 General description
Quadruple ElectroStatic Discharge (ESD) protection diode arrays in a SOT457 (SC-74) small Surface-Mounted Device (SMD) plastic package designed to protect up to 4 signal lines from the damage caused by ESD and other transients.
1.2 Features
I ESD protection of up to 4 lines
I Max. peak pulse power: PPP = 200 W I Ultra low leakage current: IRM = 50 pA I Low clamping voltage: VCL = 12 V at
IPP = 20 A
I ESD protection up to 30 kV I IEC 61000-4-2; level 4 (ESD) I IEC 61000-4-5; (surge); IPP up to 20 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
Per diode
VRWM
reverse standoff volta...
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