B72580E1140S262 datasheet(2/81 Pages) EPCOS

2 / 81 page

CTVS - Ceramic transient voltage suppressors

SMD multilayer varistors (MLVs), automotive E series

PPD ML PD

2021-01-08

Please read Cautions and warnings and

Page 2 of 81

Important notes at the end of this document.

Features

Single chip



Reliable ESD protection up to 30 kV acc. to IEC

61000-4-2, level 4 (8 kV contact, 15 kV air)



High energy absorption capability



Low leakage current



Long-term ESD stability



Bidirectional protection



No temperature derating up to +150 °C



RoHS-compatible, lead-free



Nickel barrier suitable for lead-free soldering



Qualification based on AEC-Q200



PSpice simulation models available

Applications



Transient overvoltage protection in automotive

applications: engine management, airbag, control

units, electrohydraulic brake, ABS/ESP, sunroof



Load-dump protection



Jump-start protection

Design



Multilayer technology



Flammability rating better than UL 94 V-0



Termination (see “Soldering directions”):

−

CT types with nickel barrier terminations (AgNiSn),

recommended for lead-free reflow and wave

soldering, and compatible with tin/lead solder.

V/I characteristics and derating curves

V/I and derating curves are attached to the data sheet.

The curves are sorted by VRMS and then by case size,

which is included in the type designation.

Internal circuit

Available case sizes:

EIA

Metric

0402

1005

0603

1608

0805

2012

1206

3216

1210

3225

1812

4532

2220

5750

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