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鍒╃敤鏌垫サ鍙互杓曟槗鎺у埗闆诲瓙娴佺殑娴侀噺锛屽皣杓稿叆瑷婅櫉(h脿o)閫ｆ帴鍦ㄦ煹妤典笂锛屽苟涓斿姞鍏ラ仼鐣�(d膩ng)?sh霉)閽犵彉?锛屽苟涓斿湪灞忔サ涓蹭笂涓€鍊�(g猫)闆婚樆锛岃棄姝ゅ嵆鍙仈(d谩)鍒拌▕铏�(h脿o)鏀惧ぇ鐨勭洰鐨�銆傞浕瀛愮涔熻垏鏅堕珨绠′竴妯�锛屽叿鏈夊绋斁澶у舰寮忥紙浜嬪(sh铆)涓�锛屾櫠楂旂鐨勬斁澶у舰寮忔槸寰為浕瀛愮寤朵几閬�(gu貌)渚�(l谩i)鐨勬噳(y墨ng)鐢級锛岀祼(ji茅)鍚堜笉鍚岀殑闆诲瓙鏉愭枡濡傞浕闃汇€侀浕鎰�銆佽畩澹撳櫒浠ュ強闆诲绛�锛屽氨鍙互鍓�(chu脿ng)閫犲嚭鍗冭畩?n猫i)f鍖栫殑闆诲瓙鐢�(ch菐n)鍝�銆�
瑙€瀵熼浕瀛愮鐨勭澹佸収(n猫i)閮ㄥ彲浠ョ湅鍒颁竴濉婇(l猫i)浼兼按閵€鐨勮杽鑶滈粡闄勫湪鐜荤拑澹佷笂锛岄€欐槸寤堕暦(zh菐ng)闆诲瓙绠″＝鍛界殑瑷�(sh猫)瑷�(j矛)銆傞櫎浜嗘サ灏戦儴浠戒綆澹撻浕瀛愮澶栵紙骞堕潪鎸囧伐浣滈浕澹撲綆锛岃€屾槸鎸囬浕瀛愮鍏�(n猫i)閮ㄥ瓨鍦ㄤ綆澹撴埃楂旓級锛屽ぇ閮ㄥ垎鐨勯浕瀛愮蹇呴爤鎶界湡绌烘墠鑳芥甯稿伐浣溿€傞浕瀛愮鐨勬帴鑵崇偤閲戝爆鑵�锛岄洊鐒朵互鐜荤拑灏佽锛屼絾鐜荤拑鑸囬噾灞帴鑵充箣闁撲粛鐒舵湁婕忔埃鐨勬(j墨)鏈�(hu矛)銆傜幓鐠冪鍏�(n猫i)鐨勯噾灞捀閸嶇墿锛堝嵆娑堟埃鍔戯級锛屾渻(hu矛)鑸囨埃楂旈€�(j矛n)琛屼綔鐢�锛屽畠瀛樺湪鐨勭洰鐨勫氨鍦ㄤ簬鍚告敹姘ｉ珨锛屼互缍寔闆诲瓙绠″収(n猫i)閮ㄧ殑鐪熺┖搴�銆傞€欎竴灞よ杽钖勭殑閲戝爆鐗╂哀鍖栦箣寰�锛屾渻(hu矛)璁婃垚鐧借壊锛岃〃绀洪浕瀛愮宸茬稉(j墨ng)婕忔埃涓嶈浜�锛屾墍浠ヨ嫢鎵撶牬闆诲瓙绠℃檪(sh铆)锛岄€欎竴灞よ捀閸嶇墿璩�(zh矛)涔熸渻(hu矛)璁婃垚鐧借壊锛屽洜姝よ臣(g貌u)璨�(m菐i)鑰侀浕瀛愮鏅�(sh铆)锛屼篃瑕佹敞鎰忚捀閸嶇墿鐨勬儏娉�锛屽儚姘撮妧涓€妯ｇ殑鐐轰匠锛岃嫢闁�(k膩i)濮嬭捈鐧�銆佸墲钀芥檪(sh铆)锛屽氨琛ㄧず閫欐敮闆诲瓙绠″凡缍�(j墨ng)閭佸叆鑰佸勾浜�銆�
绌�(w臎n)澹撲簩妤电
绌�(w臎n)澹撲簩妤电(鍙堝彨榻婄磵浜屾サ绠�)瀹冪殑闆昏矾绗﹁櫉(h脿o)鏄�:姝や簩妤电鏄竴绋洿鍒拌嚚鐣屽弽鍚戞搳绌块浕澹撳墠閮藉叿鏈夊緢楂橀浕闃荤殑鍗婂皫(d菐o)楂斿櫒浠�.鍦ㄩ€欒嚚鐣屾搳绌块粸(di菐n)涓�,鍙嶅悜闆婚樆闄嶄綆鍒颁竴鍊�(g猫)寰堝皯鐨勬暩(sh霉)鍊�,鍦ㄩ€欏€�(g猫)浣庨樆鍗€(q奴)涓浕娴佸鍔犺€岄浕澹撳墖淇濇寔鎭掑畾,绌�(w臎n)澹撲簩妤电鏄牴鎿�(j霉)鎿婄┛闆诲渚�(l谩i)鍒嗘獢鐨�,鍥�?y脿n)妾獲绋壒鎬�,绌�(w臎n)澹撶涓昏琚綔鐐虹┅(w臎n)澹撳櫒鎴栭浕澹撳熀婧�(zh菙n)鍏冧欢浣跨敤.
绌�(w臎n)澹撲簩妤电鍙互涓茶伅(li谩n)璧蜂締(l谩i)浠ヤ究鍦ㄨ純楂樼殑闆诲涓婁娇鐢�,閫氶亷(gu貌)涓茶伅(li谩n)灏卞彲鐛插緱鏇村鐨勭┅(w臎n)瀹氶浕澹�.
绌�(w臎n)澹撶鐨勬噳(y墨ng)鐢�:
1銆佹氮娑屼繚璀�(h霉)闆昏矾:绌�(w臎n)澹撶鍦ㄦ簴(zh菙n)纰虹殑闆诲涓�?li谩n)鑸�?閫欏氨浣垮緱瀹冨彲浣滅偤闄愬埗鎴栦繚璀�(h霉)涔嬪厓浠朵締(l谩i)浣跨敤,鍥�?y脿n)妤﹂灒N闆诲鐨勭┅(w臎n)澹撲簩妤电閮藉彲浠ュ緱鍒�,鏁呭皪(du矛)浜庨€欑ó鎳�(y墨ng)鐢ㄧ壒鍒ラ仼瀹�.
2銆侀浕瑕栨(j墨)閲岀殑閬�(gu貌)澹撲繚璀�(h霉)闆昏矾:EC鏄浕瑕栨(j墨)涓讳緵闆诲,鐣�(d膩ng)EC闆诲閬�(gu貌)楂樻檪(sh铆),D灏�(d菐o)閫�,涓夋サ绠G灏�(d菐o)閫�,鍏堕泦闆绘サ闆讳綅灏囩敱鍘熶締(l谩i)鐨勯珮闆诲钩(5V)璁�?y艒u)姒堢濞�?閫氶亷(gu貌)寰呮(j墨)鎺у埗绶氱殑鎺у埗浣块浕瑕栨(j墨)閫�(j矛n)鍏ュ緟姗�(j墨)淇濊(h霉)鐙€鎱�(t脿i).
3銆侀浕寮ф姂鍒堕浕璺�:鍦ㄩ浕鎰熺窔鍦堜笂骞惰伅(li谩n)鎺ュ叆涓€鍙悎閬╃殑绌�(w臎n)澹撲簩妤电(涔熷彲鎺ュ叆涓€鍙櫘閫氫簩妤电鍘熺悊涓€妯�)鐨勮┍,鐣�(d膩ng)绶氬湀鍦ㄥ皫(d菐o)閫氱媭鎱�(t脿i)鍒囨柗鏅�(sh铆),鐢变簬鍏堕浕纾佽兘閲嬫斁鎵€鐢�(ch菐n)鐢熺殑楂樺灏辫浜屾サ绠℃墍鍚告敹,鎵€浠ョ暥(d膩ng)闁�(k膩i)闂�(gu膩n)鏂烽枊(k膩i)鏅�(sh铆),闁�(k膩i)闂�(gu膩n)鐨勯浕寮т篃灏辫娑堥櫎浜�.鍦ㄥ伐妤�(y猫)涓婄敤寰楁瘮杓冨,濡備竴浜涜純澶у姛鐜囩殑闆荤鍚告帶鍒堕浕璺氨鐢ㄥ埌瀹�.
4銆佷覆鑱�(li谩n)鍨嬬┅(w臎n)澹撻浕璺�:鍦ㄦ闆昏矾涓�,涓茶伅(li谩n)绌�(w臎n)澹撶BG鐨勫熀妤佃绌�(w臎n)澹撲簩妤电D閴楀畾鍦�13V,閭ｄ箞鍏剁櫦(f膩)灏勬サ灏辫几鍑烘亽瀹氱殑12V闆诲浜�.閫欏€�(g猫)闆昏矾鍦ㄥ緢澶氬牬(ch菐ng)鍚堜笅閮芥湁鎳�(y墨ng)鐢�
Transient Voltage Suppressors锛圱VS锛夌灛鎱�(t脿i)闆诲鎶戝埗浜屾サ绠�
姒傝堪
闆诲鍙婇浕娴佺殑鐬厠(t脿i)骞叉摼鏄€犳垚闆诲瓙闆昏矾鍙婅ō(sh猫)鍌欐悕澹炵殑涓昏鍘熷洜锛屽父绲︿汉鍊戝付渚�(l谩i)鐒�(w煤)娉曚及閲忕殑鎼嶅け銆傞€欎簺骞叉摼閫氬父渚�(l谩i)鑷簬闆诲姏瑷�(sh猫)鍌欑殑璧峰仠鎿嶄綔銆佷氦娴侀浕缍�(w菐ng)鐨勪笉绌�(w臎n)瀹�銆侀浄鎿婂共鎿惧強闈滈浕鏀鹃浕绛�,鐬厠(t脿i)骞叉摼骞句箮鐒�(w煤)铏曚笉鍦�銆佺劇(w煤)鏅�(sh铆)涓嶆湁,浣夸汉鎰熷埌闃蹭笉鍕濋槻銆傚垢濂�,涓€绋珮鏁堣兘鐨勯浕璺繚璀�(h霉)鍣ㄤ欢TVS鐨勫嚭鐝�(xi脿n)浣跨灛鎱�(t脿i)骞叉摼寰楀埌浜嗘湁鏁堟姂鍒禩VS锛圱RANSIENT VOLTAGE SUPPRESSOR锛� 鎴栫ū(ch膿ng)鐬畩闆诲鎶戝埗浜屾サ绠℃槸鍦ㄧ┅(w臎n)澹撶宸ヨ棟鍩虹(ch菙)涓婄櫦(f膩)灞曡捣渚�(l谩i)鐨勪竴绋柊鐢�(ch菐n)鍝侊紝鍏堕浕璺铏�(h脿o)鍜屾櫘閫氱┅(w臎n)澹撲簩妤电鐩稿悓,澶栧舰涔熻垏鏅€氫簩妤电鐒�(w煤)鐣�,鐣�(d膩ng)TVS绠″叐绔稉(j墨ng)鍙楃灛闁撶殑楂樿兘閲忔矕鎿婃檪(sh铆)锛屽畠鑳戒互妤甸珮鐨勯€熷害锛堟渶楂橀仈(d谩)1*锛�0-12绉掞級浣垮叾闃绘姉椹熺劧闄嶄綆锛屽悓鏅�(sh铆)鍚告敹涓€鍊�(g猫)澶ч浕娴�锛屽皣鍏跺叐绔枔鐨勯浕澹撶疂浣嶅湪涓€鍊�(g猫)闋�(y霉)瀹氱殑鏁�(sh霉)鍊间笂锛屽緸鑰岀⒑淇濆悗闈㈢殑闆昏矾鍏冧欢鍏嶅彈鐬厠(t脿i)楂樿兘閲忕殑娌栨搳鑰屾悕澹�銆�
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1.TVS鐨勭壒鎬�
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2銆乀VS鐨勫弮鏁�(sh霉)
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鍚勫弮鏁�(sh霉)瑾�(shu艒)鏄庡涓嬶細
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