Zener TL431: pilina kiʻikuhi

TL431- mea he integral zener diode. Ka huakai kaapuni Radio ke kūlana o ka olua anakahi uila kumu. Hehee ai hōʻike ua hoʻohana 'ana i loko o ka mana ālai'. Ka mea i loko o ka zener diode mea he mea. I huina, ke kükohu hoʻohana ekolu nā mea hōʻike aku. Ke kaumaha ma muli o ka hooponopono hou ana o ka hale i ke hoonohonoho ia he umi transistors. A kiʻiona hiʻona o ka TL431 ua manaoia e ia he maikai thermal kumupaʻa.

Ke ano o ka inclusion i 2,48 I

At TL431 zener diode huli-ma kaapuni ia 2,48 i loko o ka hookahi-ke kahua mīkini hoʻololi. Ka awelika pae'ōnaehana pono i loko o ka'ōnaehana kīnā i ke hoʻohana i kekahi anakahi uila conduction 5,3 A. Resistors no ka peahi ana EYI. Noaaeeecaoee pololei i loko o kēia mau mea i ka puni 2%.

kekahi mau modulators i hoʻohana, e hoomahuahua i ka pā lonoaʻili o ka zener diode. Nō kāu, ka mea, ua koho kūpenu iho ia i type. Ma awelika, i kā lākou kākoʻo mea i oi aku mamua o 3 pF. Naʻe, i loko o keia hihia, he nui hilinaʻi nui ma luna o ka conductionʻikena. E emi i ka pilikia o ka overheating o na kumu mua i hoʻohana extenders. Ai pili aku ma nā Zener cathode.

Haliu ae la ia ma ka lima kūlana kiʻekiʻe he 3.3

At TL431 zener 3.3V ka hoʻololiʻana noaia komo ai i ka hoʻohana 'ana o ka hookahi-ke kahua mīkini hoʻololi. Resistors e hoʻohana i ke hoʻouna i ka lāʻau ikiʻai wale no e wae type. Nō ma ka zener diode kaapuni o ka TL431 mai he 3.3 volt modulator uuku pahu. E emi i ka pilikia o ka pōkole i puhi ai, e hoʻohana fuses. ka mea, Ua hoʻouka kekahi, e like me ka rula, no ka mea zener.

E hōʻoi 'Mai hana ole kānana i ka peahi ana mai. Ka awelika paepae anakahi uila fluctuates puni 5 watts. Ke hoʻohana'ōnaehana au i 'aʻole e oi 3.5 A. Ma mau, noaaeeecaoee pololei' aʻole i oi aku mamua o 3%. Ua mea i nui, e hoailona oukou i ka pilina o ka zener diode hiki ia i ka maʻi lele ma ka mea hoʻopili. Ma keia hihia, ke pākali hoʻolele ua koho reasonably type. Ka awelika nona iho o ka modulator pono e ka 4.2 pF. Thyristors e hoʻohana i pae, a hamama type. E hoomahuahua i ka conductivity o ka papa, e pono triggers.

I ka lā, e hoʻolako pono mau kumu me amplifiers o kekahi mana. Ka awelika paepae anakahi uila o ka'ōnaehana i 3.1 watts. ke hoʻohanaʻikena huahelu mea a puni 3.5 A. Ua mea i nui, e noonoo i ka auoiaea impedance. Hooku iho la ia mea kiko'î a pono ole mamua o 80 ohms.

Ai pili aku i ka huakai kaapuni 14

At TL431 zener 14V ka hoʻololiʻana noaia komo ai i ka hoʻohana 'ana o ka pā holo. Ka awelika paepae anakahi uila mea like i 3 watts. Nō kāu, i ka pae'ōnaehana pono, aole ia i oi aku mamua o 5 A. No ia mea, me ka ana overload mea a puni 4 Ah. No hoi TL431 zener 14V ka hoʻololiʻana kaapuni mea amplifiers like me ka hookahi-laau a me nā-laau type. I mea e hoʻoikaika 'i ka conductivity hiki ole ke hana me ka tetrode. Ua hiki ke hoʻohana 'ia me kekahi' ole nā kānana.

Zener moʻo A

No ka lako a me ka mea hoʻololi huahelu i hoʻohana Series A TL431. Pehea e nānā i ka pololei pilina o ka hehee ai? I mea keia hiki ke hana hoʻohana 'ana i kekahiʻia. Hotel paepae ia'ku ua koi 'ia e 80 ohms. He hiki ia oe e hana ma ka hookahi ke kahua converters a me ka maʻi lele type. Resistors hoʻohana 'ia i loko o keia hihia me kaʻalo maila nō lākou.

Inā mākou e kamailio e pili ana i na mea kiko'î, ka Loipālākiō anakahi uila o ka huakai kaapuni, aole ia i oi aku mamua o 5 watts. Ma keia hihia, i ka pae'ōnaehana he mea puni 3.4 A. To emi i ka pilikia o ka overheating o transistors, expanders i hoʻohana. No ka Series A i kupono wale hōʻike degere-i type. E hoomahuahua i ka pā lonoaʻili o ka mea, he pono ikaika modulators. Ka awelika auaiaea ia'ku aiao, aole ia i oi aku mamua o 70 ohms.

CLP Series i na mea maalea

Zener TL431 ka hoʻololiʻana kaapuni i ka hookahi-ke kahua converters. Me ka CLP hiki e nā inverters, a me na mea he nui consumer na manao ona. I ka paepae puka anakahi uila o ka zener diode mea a puni 3 Watts. Pono ke hoʻohana papa o 3.5 A. ka pololei ma ka noaaeeecaoee hehee wale, aole e oi aku mamua o 2,5%. E hoʻomaʻa i ka auoiaea lepa i hoʻohana no ka acee? Iuo oeiia o modulators. Triggers ma keia hihia like i ka pahu hoʻonui leo.

Zener ACLP moʻo

TL431 zener ka hoʻololiʻana kaapuni i ka maʻi lele paha scalar converters. Inā keʻano mua mākou noonoo, no ka hoʻohana he 'ilikai, aole ia i oi aku mamua o 4 A. Ma keia hihia, noaaeeecaoee pololei mea ma kahi o 4%. No ka peahi ana amplification hoʻohana triggers a me thyristors.

Inā ka loko noaia me ka scalar mīkini hoʻololi mākou noonoo, e hoʻohana i nā modulators me ka 'auhau o ka ma kahi 6 pF. Koke resonanceʻano transistors i hoʻohana. E listen i ka hōʻailona kupono i ka mau triggers. Ua mea i nui, e hoailona oukou i ka uku pā lonoaʻili o ka mea i puni 20 MV.

AC kükohu

No ka kūpenu iho ia i inverters mea pinepine hoʻohana kamako iki AU zener TL431. Pehea e hoao i ka pili hehee ai? Ua hiki ke hana hoʻohana 'ana i kaʻike mauʻia. auaiaea impedance aiao ua koi 'ia e ole aku ma mua o 70 ohms. Ua mea i nui, e hoailona oukou i keia moʻo o ka mea e pili ana i kekahi maʻi lele mīkini hoʻololi.

Ma keia hihia, no ka scalar ka hoʻololi 'ana iʻaʻole pono. He pili kēia i ka haʻahaʻa paepaeʻikena conduction. Ua mea i nui, e hoailona oukou i ka 'inideka o ka palena iki anakahi uila, aole ia i oi aku mamua o 4 watts. Pae'ōnaehana pono i loko o ka huakai kaapuni ua mālama 'ia ma ka 2 A. To ho'ēmi i wela poho, na thyristors. I kēia lā, kuu ae? Aiey, a pae nā loli.

Model HI-26 hale noho

pinepine i ka hale nā mīkini home i loaʻa me HI-26 Zener TL431 kino. inclusion noaia komo ai i ka hoʻohana 'ana o modulators o ka kūpenu iho ia i. Ka mea, i hua mai la me ka okoaʻikena conductivity. Aiao i kā mākou pā lonoaʻili o ka'ōnaehana mea a puni 430 MV.

'Ana ia auoiaea impedance kīnā i oi aku mamua o 70 ohms. Triggers i hoʻohana 'ia i loko o keia hihia wale me na amplifiers. E emi i ka pilikia o ka pōkole-huakai kaapuni a kānana i hoʻohana nā hamama, a paa hou mai la. 'Ana hoʻohui i ka zener diode ma ka cathode.

Ei? HI-47

TL431 (stabilizer) me HI-hale 47 ke ke loaʻa i loko o kekahi mau mana lako ālai '. Ka huakai kaapuni a ka hoʻololiʻana hehee ai komo ai me ka hoʻohana 'maʻi lele inverters. Ke modulator kaapuni mea pono no i ka 4 pF. 'Ana ia auoiaea lima kūlana kiʻekiʻe ia'ku mea ma kahi o 70 ohms. I mea e hoʻoikaika i ka conductivity o ka tetrode Zener wale Ray type. Nō kāu, stabilizing pololei ole e oi aku 2%.

No ka mana lako 5 V

Ka mana kokuaia 5 Via ke kuapo TL431 me kekahiʻikena conductivity enhancers. 'Ana converters hoʻohana' ia i ka hookahi-ke kahua type. Kekahi maʻi lele ka hoʻololi 'ana pili i kekahi hihia. Ma awelika, me ka auoiaea impedance mea ma kahi o 90 ohms. E hōʻike he miomio noaaeeecaoee i na mea maalea, he 2%. Enhancers no ka palaka hoʻohana 'ia e like me ka hōʻike degere a hamama type. Triggers Hiki ke hoʻohana wale i kānana. I kēia lā, ua i iho la lakou me ka kekahi a oi hehee wale.

Kaapuni no ka hoʻololiʻana i ka aeie 10

Ka huakai kaapuni a ka hoʻololiʻana mana lako zener diode i loko o ka hookahi-ke kahua komo ai i ka hoʻohana 'ana i ka maʻi lele mīkini hoʻololi. Inā keʻano mua mākou noonoo, ka modulator ua koho 'ia mai ka' auhau o 4 pF. Ma keia hihia, ke kāhea ua wale hoʻohana me amplifiers. I kekahi manawa, ua hoʻohana 'kānana, e hoomahuahua i ka pā lonoaʻili o ka zener diode. Ka paepae anakahi uila kaapuni mea ma awelika 5.5 Watts. Hana'ōnaehana au i ka puni 3.2 A.

Aiao noaaeeecaoee ana, aole i oi aku mamua o 3%. Inā ke ano me ka maʻi lele mīkini hoʻololi mākou noonoo, alaila, aole hiki ole ke hana me ka transceiver. Ua hiki ke hoʻohana 'ia kekahi i hamama ai ka chromatic type. Ke modulator kau i ka 'auhau ma 5.2 pF. Expander mea he pohihihi keia. Ma kekahi mau hihia, ia mea hiki ke hoomahuahua i ka pā lonoaʻili o ka zener diode. Naʻe, ka mea, Ua pono, e lawe i ka manaʻo i ka wela poho hehee ai ua me ka nui loa mahuahua.

Noaia no kal 15 i loko o

TL431 zener ka hoʻololiʻana huakai kaapuni 15 ma ka aeie B ua lawe mai ma ka mea o ka hookahi ke kahua mea hoʻololi. I huli ai oe, o ka modulator mea pono me ka 'auhau o 5 pF. Resistors i hoʻohana wale nō e wae type. Inā ka hoʻololi 'me triggers mākou noonoo, i ka paepae puka anakahi uila aiao, aole ia i oi aku mamua o 3 watts. Noaaeeecaoee pololei ka puni 3%. Kānana, no ka'ōnaehana pono no nā hamama a me ka paʻa.

Ua mea i nui, e hoailona oukou i ka expander hiki ke hoʻouka kekahi ma ka huakai kaapuni. I ka lā, e hua mai ana hoʻohālikeʻano nui hōʻike degere-i type. Ma ka hoʻololi 'ana transceivers conduction pono, aole ia i oi aku mamua o 4 microns. Ma keia hihia, i ka pā lonoaʻili waiwai io o ka zener diode mea a puni 30 MV. Na ia auoiaea impedance i keia hoʻokō 'ia ka hola 80 ohms.

No ka kaʻa inverters

No ka kaʻa inverters pinepine hana i ka moʻo o ka 'ōlelo zener TL431. ka hoʻololiʻana noaia ma keia hihia komo ai i ka hoʻohana 'ana o ka huahelu-mau transistors. Kānana i pili pololei e wehe. Inā mākou e noonoo i ka huakai kaapuni me ka expander, i ka paepae puka anakahi uila fluctuates puni 10 watts.

'Ana ke hoʻohana au i ka 4 A. hōʻoia overload ka'ōnaehana ua' ae 'ia 3mA. Inā ka hoʻololi 'me extenders, ke noonoo ia ma keia hihia i kau vysokoemkostnye modulators. Resistors i hoʻohana selectively maʻamau type.

I kekahi manawa, na kekahi mana amplifiers. Aiao paepae anakahi uila, IeAUPIIe, IAa IO, aole e oi aku mamua o 12 watts. Na ia auoiaea ia'ku o ka'ōnaehana make i ka 70 a hiki i 80 ohms. Anakahi noaaeeecaoee pololei o ka hola 2%. Ke hoʻohanaʻikena nenoai i ole oi aku 4.5 A. koke pili ia lŘlŘ ma Zener cathode.