±äƵÆ÷ÊÀ½ç

Ãâ·Ñ¶©Ôĵç×ÓÔÓÖ¾Á¢¼´¶©ÔÄ Íƶ¯Öйú±äƵÆ÷²úÒµ·¢Õ¹
Ê×Ò³ >> ÔÓÖ¾ÎÄÕÂ

³µ¹æ¼¶IGBT¹©Ðè¸ß¶È½ôÕÅ£¡

×÷ Õߣº À´×Ô£º2022ÄêµÚ12ÆÚ"µçÁ¦µç×ÓרÀ¸" ÔĶÁ 5915 ´Î

 ÔÚ2022Ä꣬Êг¡Ò»Ö±ÔÚ˵ȫÇò°ëµ¼ÌåÐÐҵһƬº®Ò⣬³¬Íþ°ëµ¼Ìå¡¢Ó¢Ìضû¡¢Ì¨»ýµç¡¢ÈýÐǵç×ӵȾÞÍ·²»¼°Ô¤ÆÚµÄÒµ¼¨¡¢´ó·ùËõ¼õµÄ×ʱ¾¿ªÖ§Ò²¶¼ÔÚÓ¡Ö¤×ÅÕâ¼þÊ¡£

²»¹ý£¬ÒÔÉÏȾÉϺ®ÒâµÄÖ÷ÒªÊÇÏû·Ñµç×ÓÁìÓòÄÚµÄÆóÒµ¡£ÊÂʵÉÏ£¬ÔÚÕâһƬº®ÒâÖУ¬³µ¹æ¼¶IGBTÁìÓòÈ´Ò»Ö±´æÔÚ׏©Ðè½ôÕŵÄÇé¿ö£¬Ïà¹ØÆóÒµÈçÓ¢·ÉÁè¿Æ¼¼½üÁ½ÄêµÄÒµ¼¨±íÏ־ͺܲ»´í¡£

 

³µ¹æ¼¶IGBTÓжàÖØÒª£¿

IGBTÈ«³ÆΪ¾øԵդ˫¼«Ð;§Ìå¹Ü£¬ËüÓɾøÔµÕ¤Ðͳ¡Ð§Ó¦¹ÜºÍË«¼«ÐÍÈý¼«¹ÜÁ½¸ö²¿·Ö×é³É£¬Æä¼æ¾ßMOSFETÊäÈë×迹¸ß¡¢¿ØÖƹ¦ÂÊС¡¢Çý¶¯µç·¼òµ¥¡¢¿ª¹ØËٶȿìºÍBJT̬ͨµçÁ÷´ó¡¢µ¼Í¨Ñ¹½µµÍ¡¢ËðºÄСµÈÓŵ㣬Êǹ¦ÂÊ°ëµ¼ÌåδÀ´Ö÷ÒªµÄ·¢Õ¹·½ÏòÖ®Ò»¡£

¶øIGBT×÷ΪµçÁ¦µç×ÓÖØÒªµÄ´ó¹¦ÂÊÖ÷Á÷Æ÷¼þÖ®Ò»£¬¹ã·ºÓ¦ÓÃÓÚ¼ÒÓõçÆ÷¡¢½»Í¨ÔËÊä¡¢µçÁ¦¹¤³Ì¡¢¿ÉÔÙÉúÄÜÔ´ºÍÖÇÄܵçÍøµÈÁìÓò¡£

Ëùν³µ¹æ¼¶IGBTÔòÊÇÖ¸Âú×ã³µÔصȼ¶ÒªÇóµÄIGBT£¬ÆäÖ÷ÒªÓ¦Óó¡¾°ÐÂÄÜÔ´Æû³µ¡£¸ù¾ÝÓ¢·ÉÁèÄ걨ÏÔʾ£

[µÇ½ºó¿É²é¿´È«ÎÄ]