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为(Wei)你(Ni)找(Zhao)到(Dao)相(Xiang)关(Guan)结(Jie)果(Guo)34个(Ge)

几(Ji)种(Zhong)三(San)极(Ji)管(Guan)恒(Heng)流(Liu)源(Yuan)

用(Yong)稳(Wen)压(Ya)管(Guan)稳(Wen)定(Ding)三(San)极(Ji)管(Guan)基(Ji)极(Ji)的(De)电(Dian)压(Ya)，(?)此(Ci)电(Dian)压(Ya)经(Jing)过(Guo)发(Fa)射(She)结(Jie)钳(Qian)位(Wei)之(Zhi)后(Hou)降(Jiang)低(Di)0.7V，(?)此(Ci)时(Shi)发(Fa)射(She)极(Ji)电(Dian)压(Ya)也(Ye)是(Shi)稳(Wen)定(Ding)的(De)，(?)发(Fa)射(She)极(Ji)电(Dian)压(Ya)除(Chu)以(Yi)发(Fa)射(She)极(Ji)电(Dian)阻(Zu)就(Jiu)得(De)到(Dao)恒(Heng)定(Ding)电(Dian)流(Liu)。(?)如(Ru)图(Tu)，(?)在(Zai)红(Hong)点(Dian)处(Chu)接(Jie)负(Fu)载(Zai)，(?)负(Fu)载(Zai)电(Dian)流(Liu)恒(Heng)定(Ding)为(Wei)5mA。(?)

2023-05-08
电(Dian)路(Lu)解(Jie)析(Xi)稳(Wen)压(Ya)管(Guan)的(De)伏(Fu)安(An)特(Te)性(Xing)

今(Jin)天(Tian)学(Xue)习(Xi)了(Liao)一(Yi)个(Ge)传(Chuan)感(Gan)器(Qi)电(Dian)路(Lu)，(?)觉(Jue)得(De)这(Zhe)个(Ge)电(Dian)路(Lu)设(She)计(Ji)的(De)不(Bu)错(Cuo)挺(Ting)有(You)意(Yi)思(Si)就(Jiu)把(Ba)他(Ta)解(Jie)析(Xi)了(Liao)一(Yi)下(Xia)并(Bing)且(Qie)记(Ji)录(Lu)下(Xia)来(Lai)，(?)有(You)不(Bu)对(Dui)的(De)地(Di)方(Fang)还(Huan)请(Qing)见(Jian)各(Ge)位(Wei)不(Bu)吝(Lin)赐(Ci)教(Jiao)。(?)

2021-12-28
稳(Wen)压(Ya)管(Guan)的(De)4种(Zhong)应(Ying)用(Yong)电(Dian)路(Lu)

稳(Wen)压(Ya)二(?)极(Ji)管(Guan)(又(You)叫(Jiao)齐(Qi)纳(Na)二(?)极(Ji)管(Guan))它(Ta)的(De)电(Dian)路(Lu)符(Fu)号(Hao)是(Shi)：(?)此(Ci)二(?)极(Ji)管(Guan)是(Shi)一(Yi)种(Zhong)直(Zhi)到(Dao)临(Lin)界(Jie)反(Fan)向(Xiang)击(Ji)穿(Chuan)电(Dian)压(Ya)前(Qian)都(Du)具(Ju)有(You)很(Hen)高(Gao)电(Dian)阻(Zu)的(De)半(Ban)导(Dao)体(Ti)器(Qi)件(Jian)。(?)

2021-11-29
TVS二(?)极(Ji)管(Guan)特(Te)性(Xing)曲(Qu)线(Xian)图(Tu)及(Ji)应(Ying)用(Yong)

TVS是(Shi)一(Yi)种(Zhong)瞬(Shun)态(Tai)抑(Yi)制(Zhi)二(?)极(Ji)管(Guan)，(?)顾(Gu)名(Ming)思(Si)义(Yi)，(?)就(Jiu)是(Shi)能(Neng)够(Gou)瞬(Shun)间(Jian)抑(Yi)制(Zhi)高(Gao)能(Neng)量(Liang)的(De)二(?)极(Ji)管(Guan)，(?)结(Jie)合(He)压(Ya)敏(Min)电(Dian)阻(Zu)可(Ke)能(Neng)比(Bi)较(Jiao)好(Hao)理(Li)解(Jie)，(?)这(Zhe)种(Zhong)二(?)极(Ji)管(Guan)是(Shi)一(Yi)种(Zhong)钳(Qian)位(Wei)二(?)极(Ji)管(Guan)，(?)类(Lei)似(Si)于(Yu)稳(Wen)压(Ya)管(Guan)，(?)它(Ta)也(Ye)起(Qi)到(Dao)钳(Qian)位(Wei)作(Zuo)用(Yong)，(?)它(Ta)的(De)原(Yuan)理(Li)就(Jiu)是(Shi)在(Zai)反(Fan)向(Xiang)电(Dian)压(Ya)作(Zuo)用(Yong)下(Xia)能(Neng)将(Jiang)高(Gao)瞬(Shun)态(Tai)能(Neng)量(Liang)迅(Xun)速(Su)降(Jiang)至(Zhi)最(Zui)低(Di)值(Zhi)，(?)将(Jiang)电(Dian)压(Ya)钳(Qian)位(Wei)到(Dao)一(Yi)定(Ding)值(Zhi)，(?)从(Cong)而(?)保(Bao)护(Hu)后(Hou)级(Ji)元(Yuan)器(Qi)件(Jian)或(Huo)者(Zhe)对(Dui)ESD敏(Min)感(Gan)的(De)设(She)备(Bei)。(?)

2021-07-21
稳(Wen)压(Ya)二(?)极(Ji)管(Guan)的(De)选(Xuan)用(Yong)和(He)使(Shi)用(Yong)条(Tiao)件(Jian)

稳(Wen)压(Ya)二(?)极(Ji)管(Guan)是(Shi)工(Gong)作(Zuo)在(Zai)反(Fan)向(Xiang)击(Ji)穿(Chuan)状(Zhuang)态(Tai)下(Xia)的(De)，(?)使(Shi)管(Guan)子(Zi)两(Liang)端(Duan)电(Dian)压(Ya)基(Ji)本(Ben)不(Bu)变(Bian)的(De)一(Yi)种(Zhong)特(Te)殊(Shu)二(?)极(Ji)管(Guan)。(?)选(Xuan)用(Yong)稳(Wen)压(Ya)管(Guan)时(Shi)，(?)要(Yao)根(Gen)据(Ju)具(Ju)体(Ti)电(Dian)子(Zi)电(Dian)路(Lu)来(Lai)考(Kao)虑(Lu)，(?)简(Jian)单(Dan)的(De)并(Bing)联(Lian)稳(Wen)压(Ya)电(Dian)源(Yuan)，(?)输(Shu)出(Chu)电(Dian)压(Ya)就(Jiu)是(Shi)稳(Wen)压(Ya)管(Guan)的(De)稳(Wen)定(Ding)电(Dian)压(Ya)。(?)晶(Jing)体(Ti)管(Guan)收(Shou)音(Yin)机(Ji)的(De)稳(Wen)压(Ya)电(Dian)源(Yuan)可(Ke)选(Xuan)用(Yong)2CW54型(Xing)的(De)稳(Wen)压(Ya)管(Guan)，(?)其(Qi)稳(Wen)定(Ding)电(Dian)压(Ya)达(Da)6.5V即(Ji)可(Ke)。(?)

2020-12-07
tvs管(Guan)是(Shi)什(Shi)么(Me)?tvs管(Guan)的(De)作(Zuo)用(Yong)介(Jie)绍(Shao)

TVS或(Huo)称(Cheng)瞬(Shun)变(Bian)电(Dian)压(Ya)抑(Yi)制(Zhi)二(?)极(Ji)管(Guan)是(Shi)在(Zai)稳(Wen)压(Ya)管(Guan)工(Gong)艺(Yi)基(Ji)础(Chu)上(Shang)发(Fa)展(Zhan)起(Qi)来(Lai)的(De)一(Yi)种(Zhong)新(Xin)产(Chan)品(Pin)，(?)其(Qi)电(Dian)路(Lu)符(Fu)号(Hao)和(He)普(Pu)通(Tong)稳(Wen)压(Ya)二(?)极(Ji)管(Guan)相(Xiang)同(Tong)，(?)外(Wai)形(Xing)也(Ye)与(Yu)普(Pu)通(Tong)二(?)极(Ji)管(Guan)无(Wu)异(Yi)，(?)当(Dang)TVS二(?)极(Ji)管(Guan)的(De)两(Liang)极(Ji)受(Shou)到(Dao)反(Fan)向(Xiang)瞬(Shun)态(Tai)高(Gao)能(Neng)量(Liang)冲(Chong)击(Ji)时(Shi)，(?)它(Ta)能(Neng)以(Yi)10-12秒(Miao)量(Liang)级(Ji)的(De)速(Su)度(Du)，(?)将(Jiang)其(Qi)两(Liang)极(Ji)间(Jian)的(De)高(Gao)阻(Zu)抗(Kang)变(Bian)为(Wei)低(Di)阻(Zu)抗(Kang)，(?)吸(Xi)收(Shou)高(Gao)达(Da)数(Shu)千(Qian)瓦(Wa)的(De)浪(Lang)涌(Yong)功(Gong)率(Lu)，(?)使(Shi)两(Liang)极(Ji)间(Jian)的(De)电(Dian)压(Ya)钳(Qian)位(Wei)于(Yu)一(Yi)个(Ge)预(Yu)定(Ding)值(Zhi)，(?)有(You)效(Xiao)地(Di)保(Bao)护(Hu)电(Dian)子(Zi)线(Xian)路(Lu)中(Zhong)的(De)精(Jing)密(Mi)元(Yuan)器(Qi)件(Jian)，(?)免(Mian)受(Shou)各(Ge)种(Zhong)浪(Lang)涌(Yong)脉(Mai)冲(Chong)的(De)损(Sun)坏(Huai)。(?)

2020-11-05
稳(Wen)压(Ya)二(?)极(Ji)管(Guan)使(Shi)用(Yong)时(Shi)的(De)经(Jing)验(Yan)之(Zhi)谈(Tan)

我(Wo)们(Men)在(Zai)使(Shi)用(Yong)稳(Wen)压(Ya)管(Guan)时(Shi)要(Yao)注(Zhu)意(Yi)以(Yi)下(Xia)几(Ji)个(Ge)方(Fang)面(Mian)，(?)第(Di)一(Yi)就(Jiu)是(Shi)在(Zai)电(Dian)路(Lu)中(Zhong)需(Xu)要(Yao)反(Fan)接(Jie)才(Cai)能(Neng)起(Qi)到(Dao)稳(Wen)定(Ding)电(Dian)压(Ya)的(De)作(Zuo)用(Yong)，(?)也(Ye)就(Jiu)是(Shi)说(Shuo)稳(Wen)压(Ya)管(Guan)的(De)负(Fu)极(Ji)接(Jie)电(Dian)路(Lu)中(Zhong)的(De)高(Gao)电(Dian)位(Wei)，(?)正(Zheng)极(Ji)接(Jie)地(Di)电(Dian)位(Wei)，(?)如(Ru)果(Guo)接(Jie)反(Fan)的(De)话(Hua)就(Jiu)会(Hui)因(Yin)电(Dian)流(Liu)过(Guo)大(Da)而(?)烧(Shao)毁(Hui)稳(Wen)压(Ya)管(Guan)。(?)

2020-05-07
TVS二(?)极(Ji)管(Guan)特(Te)性(Xing)曲(Qu)线(Xian)图(Tu)和(He)应(Ying)用(Yong)

TVS是(Shi)一(Yi)种(Zhong)瞬(Shun)态(Tai)抑(Yi)制(Zhi)二(?)极(Ji)管(Guan)，(?)顾(Gu)名(Ming)思(Si)义(Yi)，(?)就(Jiu)是(Shi)能(Neng)够(Gou)瞬(Shun)间(Jian)抑(Yi)制(Zhi)高(Gao)能(Neng)量(Liang)的(De)二(?)极(Ji)管(Guan)，(?)结(Jie)合(He)压(Ya)敏(Min)电(Dian)阻(Zu)可(Ke)能(Neng)比(Bi)较(Jiao)好(Hao)理(Li)解(Jie)，(?)这(Zhe)种(Zhong)二(?)极(Ji)管(Guan)是(Shi)一(Yi)种(Zhong)钳(Qian)位(Wei)二(?)极(Ji)管(Guan)，(?)类(Lei)似(Si)于(Yu)稳(Wen)压(Ya)管(Guan)，(?)它(Ta)也(Ye)起(Qi)到(Dao)钳(Qian)位(Wei)作(Zuo)用(Yong)，(?)它(Ta)的(De)原(Yuan)理(Li)就(Jiu)是(Shi)在(Zai)反(Fan)向(Xiang)电(Dian)压(Ya)作(Zuo)用(Yong)下(Xia)能(Neng)将(Jiang)高(Gao)瞬(Shun)态(Tai)能(Neng)量(Liang)迅(Xun)速(Su)降(Jiang)至(Zhi)最(Zui)低(Di)值(Zhi)，(?)将(Jiang)电(Dian)压(Ya)钳(Qian)位(Wei)到(Dao)一(Yi)定(Ding)值(Zhi)，(?)从(Cong)而(?)保(Bao)护(Hu)后(Hou)级(Ji)元(Yuan)器(Qi)件(Jian)或(Huo)者(Zhe)对(Dui)ESD敏(Min)感(Gan)的(De)设(She)备(Bei)。(?)

2020-04-13
稳(Wen)压(Ya)二(?)极(Ji)管(Guan)基(Ji)础(Chu)知(Zhi)识(Shi)，(?)快(Kuai)来(Lai)复(Fu)习(Xi)啦(La)！(?)

当(Dang)稳(Wen)压(Ya)管(Guan)在(Zai)反(Fan)向(Xiang)接(Jie)法(Fa)时(Shi)，(?)当(Dang)反(Fan)向(Xiang)电(Dian)压(Ya)小(Xiao)于(Yu)击(Ji)穿(Chuan)电(Dian)压(Ya)时(Shi)，(?)反(Fan)向(Xiang)电(Dian)流(Liu)很(Hen)小(Xiao)，(?)呈(Cheng)现(Xian)的(De)动(Dong)态(Tai)电(Dian)阻(Zu)很(Hen)大(Da)。(?)通(Tong)常(Chang)工(Gong)作(Zuo)电(Dian)流(Liu)越(Yue)大(Da)，(?)动(Dong)态(Tai)电(Dian)阻(Zu)越(Yue)小(Xiao)，(?)稳(Wen)压(Ya)性(Xing)能(Neng)越(Yue)好(Hao)。(?)

2019-08-19
在(Zai)Vcc上(Shang)能(Neng)直(Zhi)接(Jie)并(Bing)联(Lian)稳(Wen)压(Ya)管(Guan)吗(Ma)？(?)

最(Zui)近(Jin)看(Kan)到(Dao)一(Yi)些(Xie)入(Ru)门(Men)不(Bu)久(Jiu)的(De)电(Dian)源(Yuan)工(Gong)程(Cheng)师(Shi)，(?)都(Du)在(Zai)电(Dian)路(Lu)图(Tu)中(Zhong)的(De)Vcc接(Jie)芯(Xin)片(Pian)的(De)地(Di)方(Fang)加(Jia)入(Ru)了(Liao)一(Yi)个(Ge)12V左(Zuo)右(You)稳(Wen)压(Ya)管(Guan)。(?)目(Mu)的(De)是(Shi)为(Wei)了(Liao)保(Bao)证(Zheng)芯(Xin)片(Pian)的(De)电(Dian)压(Ya)上(Shang)限(Xian)，(?)意(Yi)图(Tu)很(Hen)明(Ming)确(Que)，(?)稳(Wen)压(Ya)管(Guan)能(Neng)够(Gou)保(Bao)护(Hu)芯(Xin)片(Pian)不(Bu)会(Hui)因(Yin)为(Wei)电(Dian)压(Ya)过(Guo)高(Gao)问(Wen)题(Ti)而(?)烧(Shao)毁(Hui)。(?)看(Kan)上(Shang)去(Qu)没(Mei)啥(Sha)毛(Mao)病(Bing)，(?)但(Dan)实(Shi)际(Ji)上(Shang)很(Hen)危(Wei)险(Xian)。(?)

2019-07-15
你(Ni)不(Bu)知(Zhi)道(Dao)的(De)二(?)极(Ji)管(Guan)知(Zhi)识(Shi)

大(Da)家(Jia)都(Du)知(Zhi)道(Dao)，(?)二(?)极(Ji)管(Guan)有(You)个(Ge)“(?)单(Dan)向(Xiang)导(Dao)通(Tong)，(?)反(Fan)向(Xiang)截(Jie)至(Zhi)”(?)的(De)“(?)倔(Jue)脾(Pi)气(Qi)”(?)，(?)因(Yin)此(Ci)在(Zai)电(Dian)路(Lu)中(Zhong)发(Fa)挥(Hui)着(Zhuo)重(Zhong)要(Yao)的(De)功(Gong)能(Neng)。(?)也(Ye)有(You)人(Ren)用(Yong)恰(Qia)好(Hao)利(Li)用(Yong)了(Liao)二(?)极(Ji)管(Guan)的(De)反(Fan)向(Xiang)压(Ya)降(Jiang)作(Zuo)稳(Wen)压(Ya)管(Guan)使(Shi)用(Yong)。(?)但(Dan)是(Shi)，(?)二(?)极(Ji)管(Guan)也(Ye)有(You)它(Ta)不(Bu)为(Wei)人(Ren)知(Zhi)“(?)敏(Min)感(Gan)”(?)的(De)一(Yi)面(Mian)。(?)这(Zhe)一(Yi)点(Dian)使(Shi)他(Ta)更(Geng)增(Zeng)添(Tian)了(Liao)几(Ji)分(Fen)神(Shen)秘(Mi)色(Se)彩(Cai)。(?)

2018-12-24
干(Gan)货(Huo) | 资(Zi)深(Shen)工(Gong)程(Cheng)师(Shi)带(Dai)你(Ni)深(Shen)入(Ru)理(Li)解(Jie)LDO

根(Gen)据(Ju)调(Diao)整(Zheng)管(Guan)的(De)工(Gong)作(Zuo)状(Zhuang)态(Tai)，(?)我(Wo)们(Men)常(Chang)把(Ba)稳(Wen)压(Ya)电(Dian)源(Yuan)分(Fen)成(Cheng)两(Liang)类(Lei)：(?)线(Xian)性(Xing)稳(Wen)压(Ya)电(Dian)源(Yuan)和(He)开(Kai)关(Guan)稳(Wen)压(Ya)电(Dian)源(Yuan)。(?)此(Ci)外(Wai)，(?)还(Huan)有(You)一(Yi)种(Zhong)使(Shi)用(Yong)稳(Wen)压(Ya)管(Guan)的(De)小(Xiao)电(Dian)源(Yuan)。(?)这(Zhe)里(Li)说(Shuo)的(De)线(Xian)性(Xing)稳(Wen)压(Ya)电(Dian)源(Yuan)，(?)是(Shi)指(Zhi)调(Diao)整(Zheng)管(Guan)工(Gong)作(Zuo)在(Zai)线(Xian)性(Xing)状(Zhuang)态(Tai)下(Xia)的(De)直(Zhi)流(Liu)稳(Wen)压(Ya)电(Dian)源(Yuan)。(?)而(?)在(Zai)开(Kai)关(Guan)电(Dian)源(Yuan)中(Zhong)则(Ze)不(Bu)一(Yi)样(Yang)，(?)开(Kai)关(Guan)管(Guan)是(Shi)工(Gong)作(Zuo)在(Zai)开(Kai)、(?)关(Guan)两(Liang)种(Zhong)状(Zhuang)态(Tai)下(Xia)的(De)。(?)

2018-08-09

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