MATSALAR KIRKI NA ZW SERIES WELDING DIODE
Nassoshi na yau da kullun waɗanda Jiangsu Yangjie Runau Semiconductor Co ya yi amfani da su wajen samar da diode waldi sun kasance kamar haka:
1. GB/T 4023-1997 Na'urori masu Hankali Na Na'urorin Semiconductor Da Haɗaɗɗen Kewaye Sashe na 2: Diodes Mai Gyara
2. GB/T 4937—1995 Hanyoyin Gwajin Injini Da Na Yanayi Don Na'urorin Semiconductor
3. JB/T 2423-1999 Na'urorin Semiconductor Power - Hanyar Samfura
4. JB/T 4277-1996 Kunshin Na'urar Semiconductor Power
5. JB/T 7624-1994 Hanyar Gwajin Gyaran Diode
Model Da Girman
1. Samfurin sunan: Model na walda diode yana nufin ka'idojin JB/T 2423-1999, da kuma ma'anar kowane bangare na model aka nuna a Figure 1 a kasa:
2. Alamun zane da kuma gano tasha (sub).
Ana nuna alamun zane da kuma gano tasha a hoto na 2, kibiya tana nuni zuwa tashar cathode.
3. Siffar da girman shigarwa
Siffar diode ɗin da aka yi wa walda ita ce nau'in nau'in faifai da nau'in diski, kuma siffar da girman ya kamata ya dace da buƙatun Hoto 3 da Table 1.
| Abu | Girma (mm) | ||
| ZW7100 | ZW12000 | ZW16000/ZW18000 | |
| Cathode flange (Dmax) | 61 | 76 | 102 |
| Cathode da anode Mesa(D1) | 44± 0.2 | 57± 0.2 | 68± 0.2 |
| Matsakaicin diamita na zoben yumbu(D2max) | 55.5 | 71.5 | 90 |
| Jimlar kauri (A) | 8±1 | 8±1 | 13±2 |
| Dutsen matsayi rami | Diamita na rami: φ3.5 ± 0.2mm, Zurfin rami: 1.5 ± 0.3mm | ||
| Lura: cikakken girma da girman da fatan za a tuntuɓi | |||
Ratings da halaye
1. Matsayin siga
Lissafin juzu'i mai jujjuya wutar lantarki (VRRM) an ƙayyade shi a cikin Tebu 2
Tebur 2 Matsayin Wutar Lantarki
| VRRM(V) | 200 | 400 |
| Mataki | 02 | 04 |
2. Iyakance dabi'u
Ƙimar iyaka za su bi Tebura 3 kuma su yi amfani da duk kewayon zafin aiki.
Tebur 3 Ƙimar Iyaka
| Iyakance Ƙimar | Alama | Naúrar | Daraja | |||
| ZW7100 | ZW12000 | ZW16000 | ZW18000 | |||
| Yanayin yanayin yanayi | Tcase | ℃ | -40-85 | |||
| Matsakaicin zafin haɗuwa (max) | T(vj) | ℃ | 170 | |||
| Yanayin ajiya | Tstg | ℃ | -40 ~ 170 | |||
| Maimaituwar juzu'in wutar lantarki (max) | VRRM | V | 200/400 | 200/400 | 200/400 | 200/400 |
| Juya mafi girman ƙarfin lantarki mara maimaitawa (max | VRSM | V | 300/450 | 300/450 | 300/450 | 300/450 |
| Matsakaicin halin yanzu na gaba (max) | IF (AV) | A | 7100 | 12000 | 16000 | 18000 |
| Ci gaba (ba maimaituwa ba) hauhawar halin yanzu (max) | IFSM | A | 55000 | 85000 | 120000 | 135000 |
| I²t (max) | I²t | ka²s | 15100 | 36100 | 72000 | 91000 |
| Hawan ƙarfi | F | kN | 22 zuwa 24 | 30 zuwa 35 | 45 zuwa 50 | 52 zuwa 57 |
3. Halayen dabi'u
Teburin 4 Max halayen halayen
| Hali da yanayi | Alama | Naúrar | Daraja | |||
| ZW7100 | ZW12000 | ZW16000 | ZW18000 | |||
| Ƙwararriyar wutar lantarki ta gabaIFM= 5000A, Tj= 25 ℃ | VFM | V | 1.1 | 1.08 | 1.06 | 1.05 |
| Komawa kololuwar halin yanzuTj= 25 ℃, Tj= 170 ℃ | IRRM | mA | 50 | 60 | 60 | 80 |
| Junction juriya na thermal-zuwa-harka | Rjc | ℃ / W | 0.01 | 0.006 | 0.004 | 0.004 |
| Lura: don buƙatu na musamman don Allah a tuntuɓi | ||||||
Thewaldi diodeSamfurin da Jiangsu Yangjie Runau Semiconductor ya yi ana amfani dashi sosai a cikin juriya walda, matsakaici da babban mitar walda har zuwa 2000Hz ko sama.Tare da wani matsananci-ƙananan gaba ganiya irin ƙarfin lantarki, matsananci-low thermal juriya, jihar fasahar kera fasaha, kyakkyawan canji iyawa da kuma barga yi ga masu amfani da duniya, da waldi diode daga Jiangsu Yangjie Runau Semiconductor shi ne daya daga cikin mafi aminci na'urar na kasar Sin ikon. semiconductor kayayyakin.