浜у搧涓績
20骞翠笓娉ㄨ繃鍘嬭繃娴佺數璺繚鎶ゅ櫒浠
鍥犱负鏄巶瀹剁洿閿 路 鎵浠ユ垜浠璐ㄩ噺鐨勬妸鎺ф洿鍔犱弗鏍
鍏充簬鎴戜滑路涓撲笟鐨勭數瀛愬厓鍣ㄤ欢鐢熶骇鍘傚
鎴戜滑鐨勪紭鍔
澶у姛鐜嘥VS鑺墖鍙婃垚鍝
200W~5000W SOD-123/DO-218AB/SMA/SMB/SMC/DO-41/DO-15/DO-201/R-6
闈欑數闃叉姢TVS(100W-300W)鎴愬搧
SOT-23/553 SOD-323/523/723 /SOP-8
澶у姛鐜囩ǔ鍘嬩簩鏋佺
1W~10W/SOD-123/SMA/SMB/SMC/DO-41/DO-15/DO-201/R-6
杞︾敤澶у姛鐜嘥VS浜屾瀬绠
6600W DO-218AB鎴愬搧
鏂伴椈涓績路浜嗚В鏇村鍏ㄤ笟璧勮
涓鏂囪瑙VS浜屾瀬绠″畾涔夈佺壒鎬с佷綔鐢紙鐭ヨ瘑绡囷級
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淇濋櫓涓濃滅鍙封漘鑷仮澶嶄繚闄╀笣鈥滅鍙封濆惈涔夎瑙
2022-06-15
tvs鐬佹姂鍒朵簩鏋佺鐨勫伐浣滃師鐞嗭紙鐭ヨ瘑绡囷級
2022-06-15
鍘嬫晱鐢甸樆鐨勪綔鐢ㄥ拰宸ヤ綔鍘熺悊锛堢煡璇嗙瘒锛
2022-06-15鐭ヨ瘑瑙ｇ瓟路浜嗚В鏇村鍏ㄤ笟璧勮
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鐬佺數鍘嬫姂鍒跺櫒锛圱ransient Voltage Suppressor锛夌畝绉癟VS绠★紝TVS绠＄殑鐢垫皵鐗规ф槸鐢盤-N缁撻潰绉佹幒鏉傛祿搴﹀強鏅剁墖闃昏川鍐冲畾鐨勩傚叾鑰愮獊娉㈢數娴佺殑鑳藉姏涓庡叾P-N缁撻潰绉垚姝ｆ瘮銆俆VS骞挎硾搴旂敤浜庡崐瀵间綋鍙婃晱鎰熷櫒浠剁殑淇濇姢锛岄氬父鐢ㄤ簬浜岀骇鐢垫簮鍜屼俊鍙风數璺殑淇濇姢锛屼互鍙婇槻闈欑數绛夈傚叾鐗圭偣涓哄弽搴旈熷害蹇(涓簆s绾)锛屼綋绉皬锛岃剦鍐插姛鐜囪緝澶э紝绠濅綅鐢靛帇浣庣瓑銆傚叾10/1000渭s娉㈣剦鍐插姛鐜囦粠400W锝30KW锛岃剦鍐插嘲鍊肩數娴佷粠0.52A锝544A锛涘嚮绌跨數鍘嬫湁浠6.8V锝550V鐨勭郴鍒楀硷紝渚夸簬鍚勭涓嶅悓鐢靛帇鐨勭數璺娇鐢ㄣ
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淇濋櫓涓(fuse)涔熻绉颁负鐢垫祦淇濋櫓涓濓紝IEC127鏍囧噯灏嗗畠瀹氫箟涓"鐔旀柇浣擄紙fuse-link)"銆傚叾涓昏鏄捣杩囪浇淇濇姢浣滅敤銆傜數璺腑姝ｇ‘瀹夌疆淇濋櫓涓濓紝淇濋櫓涓濆氨浼氬湪鐢垫祦寮傚父鍗囬珮鍒颁竴瀹氱殑楂樺害鍜岀儹搴︾殑鏃跺欙紝鑷韩鐔旀柇鍒囨柇鐢垫祦锛屼繚鎶や簡鐢佃矾瀹夊叏杩愯銆 涓鐧惧骞村墠鐢辩埍杩敓鍙戞槑鐨勪繚闄╀笣鐢ㄤ簬淇濇姢褰撴椂鏄傝吹鐨勭櫧鐐界伅锛岄殢鐫鏃朵唬鐨勫彂灞曪紝淇濋櫓涓濅繚鎶ょ數鍔涜澶囦笉鍙楄繃鐢垫祦杩囩儹鐨勪激瀹筹紝閬垮厤鐢靛瓙璁惧鍥犲唴閮ㄦ晠闅滄墍寮曡捣鐨勪弗閲嶄激瀹炽
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鍘嬫晱鐢甸樆鏄竴绉嶇敤寰楁渶澶氱殑闄愬帇鍣ㄤ欢銆傚帇鏁忕數闃绘湁纰冲寲纭呭帇鏁忕數闃诲拰姘у寲閿屽帇鏁忕數闃汇傚父鐢ㄧ殑鏄哀鍖栭攲锛圸nO锛夊帇鏁忕數闃伙紝瀹冧富瑕佹槸浠ユ哀鍖栭攲涓哄師鏂欙紝娣诲姞澶氱寰噺閲戝睘姘у寲鐗╋紝缁忔贩鍚堟垚鍨嬶紝鐑х粨瑁呴厤鑰屾垚鐨勪竴绉嶈繃鍘嬩繚鎶ゅ櫒浠,瀹冪殑澶栭旱鍖呭皝鐜哀鏍戣剛(鍙坊鍔犻鏂)銆
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ESD鏄唬琛ㄨ嫳鏂嘐lectrostatic Discharge鍗斥滈潤鐢垫斁鐢碘濈殑鎰忔濄侲SD鏄湰涓栫邯涓湡浠ユ潵褰㈡垚鐨勪互鐮旂┒闈欑數鐨勪骇鐢熶笌琛板噺銆侀潤鐢垫斁鐢垫ā鍨嬨侀潤鐢垫斁鐢垫晥搴斿鐢垫祦鐑紙鐏姳锛夋晥搴旓紙濡傞潤鐢靛紩璧风殑钁楃伀涓庣垎鐐革級鍜岀數纾佹晥搴旓紙濡傜數纾佸共鎵帮級绛夌殑瀛︾銆傝繎骞存潵闅忚憲绉戝鎶鏈殑椋為熷彂灞曘佸井鐢靛瓙鎶鏈殑骞挎硾搴旂敤鍙婄數纾佺幆澧冭秺鏉ヨ秺瑜囨潅锛屽闈欑數鏀剧數鐨勭數纾佸満鏁堝簲濡傜數纾佸共鎵帮紙EMI锛夊強鐢电鍏煎鎬э紙EMC锛夐棶棰樿秺鏉ヨ秺閲嶈銆傛垜鍙窫SD淇濇姢鍣ㄤ欢涓昏鏄敱TVS ARRAY缁勬垚锛岀粡涓嶅悓灏佽鑰屾垚鐨勫櫒浠躲傚叾浼樼偣鏄綋绉皬锛岀粨鐢靛浣庯紝鍙嶅簲閫熷害蹇瓑銆
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鍗婂浣撹繃鍘嬩繚鎶ゅ櫒鏄牴鎹彲鎺х鍘熺悊閲囩敤绂诲瓙娉ㄥ叆鎶鏈敓浜х殑涓绉嶆柊鍨嬩繚鎶ゅ櫒浠讹紝鍏锋湁绮剧‘瀵奸氥佸揩閫熷搷搴旓紙鍝嶅簲鏃堕棿ns绾э級銆佹氮娑屽惛鏀惰兘鍔涜緝寮恒佸弻鍚戝绉般佸彲闈犳ч珮绛夌壒鐐广傜敱浜庡叾娴秾閫氭祦鑳藉姏杈冨悓灏哄鐨凾VS绠″己锛屽彲鍦ㄦ棤婧愮數璺腑浠ｆ浛TVS绠′娇鐢ㄣ備絾瀹冪殑瀵奸氱壒鎬ф帴杩戜簬鐭矾锛屼笉鑳界洿鎺ョ敤浜庢湁婧愮數璺腑锛屽湪杩欐牱鐨勭數璺腑浣跨敤鏃跺繀椤诲姞闄愭祦鍏冧欢锛屼娇鍏剁画娴佸皬浜庢渶灏忕淮鎸佺數娴併傚崐瀵间綋杩囧帇淇濇姢鍣ㄦ湁璐磋寮忋佺洿鎻掑紡鍜岃酱鍚戝紩绾垮紡涓夌灏佽褰㈠紡銆
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闄剁摲姘斾綋鏀剧數绠★紙Gas Discharge Tube锛夌畝绉帮細GDT銆傛槸闃查浄淇濇姢璁惧涓簲鐢ㄦ渶骞挎硾鐨勪竴绉嶅紑鍏冲櫒浠讹紝鏃犺鏄氦鐩存祦鐢垫簮鐨勯槻闆疯繕鏄悇绉嶄俊鍙风數璺殑闃查浄锛岄兘鍙互鐢ㄥ畠鏉ュ皢闆风數娴佹硠鏀惧叆澶у湴銆傚叾涓昏鐗圭偣鏄細鏀剧數鐢垫祦澶э紝鏋侀棿鐢靛灏忥紙鈮3pF锛夛紝缁濈紭鐢甸樆楂橈紙鈮10^9惟锛夛紝鍑荤┛鐢靛帇鍒嗘暎鎬ц緝澶э紙卤20%锛夛紝鍙嶅簲閫熷害杈冩參锛堟渶蹇负0.1锝0.2渭s锛夈傛寜鐢垫瀬鏁板垎锛屾湁浜屾瀬鏀剧數绠″拰涓夋瀬鏀剧數绠★紙鐩稿綋浜庝袱涓簩鏋佹斁鐢电涓茶仈锛変袱绉嶃傚叾澶栧舰涓哄渾鏌卞舰,鏈夊甫寮曠嚎鍜屼笉甯﹀紩绾夸袱绉嶇粨鏋勫舰寮忥紙鏈夌殑杩樺甫鏈夎繃鐑椂鐭矾鐨勪繚鎶ゅ崱锛夈
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鐜荤拑鏀剧數绠★紙寮烘晥鏀剧數绠°侀槻闆风锛夋槸20涓栫邯鏈柊鎺ㄥ嚭鐨勯槻闆峰櫒浠讹紝瀹冨吋鏈夐櫠鐡锋皵浣撴斁鐢电鍜屽崐瀵间綋杩囧帇淇濇姢鍣ㄧ殑浼樼偣锛氱粷缂樼數闃婚珮锛堚墺10^8惟锛夈佹瀬闂寸數瀹瑰皬锛堚墹0.8pF锛夈佹斁鐢电數娴佽緝澶э紙鏈澶ц揪3kA锛夈佸弻鍚戝绉版с佸弽搴旈熷害蹇紙涓嶅瓨鍦ㄨ鍑诲嚮绌跨殑婊炲悗鐜拌薄锛夈佹ц兘绋冲畾鍙潬銆佸閫氬悗鐢靛帇杈冧綆锛屾澶栬繕鏈夌洿娴佸嚮绌跨數鍘嬮珮锛堟渶楂樿揪5000V锛夈佷綋绉皬銆佸鍛介暱绛変紭鐐广傚叾缂虹偣鏄洿娴佸嚮绌跨數鍘嬪垎鏁ｆц緝澶э紙卤20%锛夈傛寜瀹冪殑8/20渭s娉㈣剦琛濇斁鐢电數娴両PP鐨勫ぇ灏忓垎涓篠CC(3kA)銆丼CB(1kA)銆丼CA(500A)涓変釜绻垪銆
