Intelligent power module

The utility model provides an intelligent power module, relates to chip technical field, and its structure includes PCB board and lead frame, the PCB board is equipped with the pad, the lead frame is equipped with and is used for the welding extremely the first pin of pad through establish the pad o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NONG YIQING, LUO YANLING, TAO SHAOYONG
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The utility model provides an intelligent power module, relates to chip technical field, and its structure includes PCB board and lead frame, the PCB board is equipped with the pad, the lead frame is equipped with and is used for the welding extremely the first pin of pad through establish the pad on the PCB board, sets up first pin on the lead frame for the accessible welds and cooperates between PCB board and the lead frame, makes things convenient for the dismouting of PCB board to the lead frame, can change the PCB board under the condition of the structure of not changing the lead frame, and is with low costs, has improved the compatibility of lead frame simultaneously.