Fa'aoga uiga o le TVS transient voltage suppression diode principle TVS transistor

TVS - Pu'upu'u mo le Transient Voltage Suppressor Diode.O le TV ose masini e fa'agata ai le fa'agata i luga ole eletise i foliga o se diode.Pe a oʻo i pou e lua o le TVS e faʻafefeteina le malosi maualuga, e mafai ona liua le maualuga o le impedance i le va o pou e lua i le maualalo o le impedance i le saoasaoa o le 10-12 sekone, faʻafefe e oʻo atu i le tele o kilowatts o le malosi, ma faʻapipiʻi le voltage i le va o pou e lua i se tau na muai fuafuaina, puipuia lelei vaega sa'o i le eletise faaeletonika mai le faaleagaina e mafua mai i le si'itia o pulu.I le mamanu o le SFP optical module, OLT meafaigaluega, Ethernet switch ma isi oloa fesoʻotaʻiga, e masani ona faʻaaogaina e avea ma masini puipuia e puipuia ai oloa ma faʻafefe eletise eletise.
Vaega:
(1) Saosaoa tali vave (1ps);
(2) Malosi maualuga le tumau;
(3) maualalo le leakage le taimi nei;
(4) Fa'aletonu la'ititi la'ititi (5%);
(5) Malosi le mafai ona pipii, ma isi;
(6) Malosi malosi e tetee atu i le siʻitia ma taofiofia le voltage.
E fa'aaogaina lautele i le atamaiona, fesoʻotaʻiga faʻapipiʻi faʻapipiʻi, faʻaogaina fiber module, sfp optical module, olt meafaigaluega, Ethernet ki, komepiuta komepiuta, mea tau fesoʻotaʻiga, AC / DC sapalai eletise, taʻavale, eletise eletise, meafale, mea faigaluega (watt hour mita), RS232/422/ 423/485, I/O, LAN, ISDN, ADSL, USB, MP3, PDAS, GPS, CDMA, GSM, puipuiga mea pueata numera, faiga masani/tulaga eseese puipuiga RF soofaatasi/IC taavale maua le puipuiga, afi eletise faʻalavelave faʻalavelave, leo / vitiō fa'aoga, fa'alogo/fa'asalalau, ta'amilosaga fa'atautaia o falefaigaluega, fa'asalalau, fa'afeso'ota'i le pisa, ma isi matā'upu.I vaega, e mafai ona vaevaeina i vaega nei e lua:
(1) E tusa ai ma le polarity, e mafai ona vaevaeina i ni ituaiga se tolu: unipolar ma bipolar;
(2) E tusa ai ma le faʻamoemoe: e mafai ona vaevaeina i masini faʻapitoa e talafeagai mo taʻaloga eseese ma masini faʻapitoa e talafeagai mo taʻaloga faʻapitoa.Mo se faʻataʻitaʻiga, eseese AC voltage puipui, 4-20mA puipui o loʻo i ai nei, faʻamaumauga o laina faʻamaumauga, faʻamauina uaea coaxial, puipui telefoni, ma isi;
(3) E tusa ai ma le afifiina ma le fausaga i totonu, e mafai ona vaevaeina i diodes taʻitaʻi axial, laina laina TVS lua (talafeagai mo le puipuiga laina tele), ituaiga patch, ituaiga modular, ma le maualuga-mana ituaiga modular.
E mafai ona fa'afeso'ota'i le TVS fa'atasi ma le laina ma e mafai ona fa'aoga mo le taofiofia vave.I lalo o tulaga masani o galuega, o le TVS o loʻo tuʻuina atu se tulaga maualuga impedance i vaega puipuia, lea e le afaina ai le gaioiga masani o le laina.A sili atu le malosi o le pa'u fa'aletonu i lona gau gau, o le TVS e sui mai le tulaga maualuga o le impedance i le tulaga maualalo.O se ala maualalo maualalo ua tuʻuina atu e faʻafefe ai le tafe vave o loʻo tafe atu i vaega puipuia i le TVS diode, ma le faʻafuaseʻi o le siʻitia o le taimi nei o loʻo tuʻuina atu e ala i le TVS tube, aʻo faʻatapulaʻa saʻo le voltage i se tulaga saogalemu, Pe a mou atu le faʻalavelave faʻafuaseʻi, TVS toe foi vave i le tulaga tetee maualuga.
O loʻo i luga o se faʻamatalaga puupuu o le TVS Transient Voltage Suppression Diode Principle and Application Characteristics TVS Tube, lea e mafai ona avea ma faʻamatalaga mo tagata uma.O la matou kamupani o loʻo i ai se 'au faʻapitoa malosi ma e mafai ona tuʻuina atu auaunaga faʻapitoa faʻapitoa mo tagata faʻatau.I le taimi nei, ua maua e le matou kamupani oloa eseese: atamaiona, feso'ota'iga fa'apipi'i fa'apipi'i, fa'apipi'i fa'apipi'i fa'apipi'i, sfp masini fa'apipi'i, masini olt, kili Ethernet ma isi masini feso'ota'iga.Afai e te manaʻomia, e mafai ona e maua se malamalama loloto.