ESD PROTECTION CIRCUIT FOR SEMICONDUCTOR INTEGRATED CIRCUIT

ESD PROTECTION CIRCUIT FOR SEMICONDUCTOR INTEGRATED CIRCUIT

PROBLEM TO BE SOLVED: To provide an ESD protection circuit for CDM, capable of preventing generation of breakage caused by passing a heavy current when a battery is reversely connected.SOLUTION: The ESD protection circuit for CDM is configured to insert a transistor element in series to OFF transist...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: SUDO MINORU
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide an ESD protection circuit for CDM, capable of preventing generation of breakage caused by passing a heavy current when a battery is reversely connected.SOLUTION: The ESD protection circuit for CDM is configured to insert a transistor element in series to OFF transistors 11, 13 of an ESD protection circuit for CDM so that a parasitic diode is in an opposite direction to the OFF transistors.