Power module

Opended IGBT module; different semiconductor dice are connected via wire bonds while external connectors are connected to lead-frame structures

A power module or power electronic module provides the physical containment for several power components, usually power semiconductor devices. These power semiconductors (so-called dies) are typically soldered or sintered on a power electronic substrate that carries the power semiconductors, provides electrical and thermal contact and electrical insulation where needed. Compared to discrete power semiconductors in plastic housings as TO-247 or TO-220, power packages provide a higher power density and are in many cases more reliable.

单词	Power module
释义	Power module 原声例句奇趣工程百科 It has a simplified power module cooling package, engine, PTO, and hydraulic pumps that allows for easy access to major components, low noise levels in the cab, and reduced labor hours when scheduled maintenance is performed. 它具有简化的功率模块冷却套件、发动机、取力器和液压泵，可轻松检修主要部件，驾驶室噪音低，并减少执行计划维护时的工时。英语百科 Power module A power module or power electronic module provides the physical containment for several power components, usually power semiconductor devices. These power semiconductors (so-called dies) are typically soldered or sintered on a power electronic substrate that carries the power semiconductors, provides electrical and thermal contact and electrical insulation where needed. Compared to discrete power semiconductors in plastic housings as TO-247 or TO-220, power packages provide a higher power density and are in many cases more reliable.
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