ÇѱÛÁ¦¸ñ(Korean Title) |
½º¸¶Æ®Æù ¹èÅ͸® º¸È£È¸·Î ¸ðµâ¿¡ ´ëÇÑ Á¤Àü±â ¹æÀü ½ÇÇè |
¿µ¹®Á¦¸ñ(English Title) |
Electrostatic Discharge Experiment for Smartphone Battery Protection Circuit Module |
ÀúÀÚ(Author) |
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Àü¼ºÇõ
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Jong-Gyeong Yoo
Kyung-Je Park
Seong-Hyeok Jeon
Junho Yeo
Young-Ki Cho
Dae-Heon Lee
Jong-Kyu Kim
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¿ø¹®¼ö·Ïó(Citation) |
VOL 21 NO. 02 PP. 0053 ~ 0054 (2017. 10) |
Çѱ۳»¿ë (Korean Abstract) |
º» ³í¹®¿¡¼´Â ½º¸¶Æ®Æù ¹èÅ͸®·Î »ç¿ëµÇ´Â ¸®Æ¬ ÀÌ¿Â ¹èÅ͸®¿¡¼ °úÃæÀü, °ú¹æÀü, ´Ü¶ô µîÀ¸·Î ÀÎÇÑ Æø¹ß À§Ç輺À» ¸·±â À§ÇØ »ç¿ëµÇ´Â ¹èÅ͸® º¸È£È¸·Î ¸ðµâ¿¡ ´ëÇÑ Á¤Àü±â ¹æÀü ½ÇÇèÀ» ¿¬±¸ÇÏ¿´´Ù. ½ÇÇè ½Ã·á·Î S»çÀÇ ¸®Æ¬ÀÌ¿Â ¹èÅ͸®¸¦ »ç¿ëÇÏ¿´°í, Á¤Àü±â ¹æÀü Àΰ¡¸¦ À§ÇØ IEC 61000-4-2 Ç¥ÁØ¿¡ ȣȯµÇ´Â ESD Gun simulator¸¦ »ç¿ëÇÏ¿´´Ù. ¹èÅ͸® º¸È£È¸·Î ¸ðµâÀÇ ¿©·¯ ÇÉ¿¡ 2kV ¢¦ 10kV¿¡¼´Â 2kV ´ÜÀ§·Î Áõ°¡½ÃÅ°°í, 10kV ¢¦ 30kV¿¡¼´Â 5kV´ÜÀ§·Î Áõ°¡½ÃÄÑ Á¢Ã˹æÀüÀ» Àΰ¡ÇÏ¿´´Ù.
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¿µ¹®³»¿ë (English Abstract) |
In this paper, we have studied the electrostatic discharge test for the battery protection circuit module in the lithium ion battery used as a smartphone battery which is used to prevent the explosion hazard due to overcharge, over discharge, and short-circuit. A lithium ion battery of S company was used as an experimental sample, and an ESD gun simulator compliant with IEC 61000-4-2 standard was used for electrostatic discharge injection. The contact discharge was applied to the various pins of the battery protection circuit module in increments of 2 kV in the range of 2 kV to 10 kV and in 5 kV increments in the range of 10 kV to 30 kV.
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Å°¿öµå(Keyword) |
lithium ion battery
protection circuit module
smartphone
ESD gun simulator
contact discharge
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ÆÄÀÏ÷ºÎ |
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