KUGADZIRIRA ZVINHU ZW SERIES WELDING DIODE
Manongedzo echinyakare akashandiswa naJiangsu Yangjie Runau Semiconductor Co mukugadzira welding diode aive pakutevera:
1. GB/T 4023—1997 Discrete Devices Of Semiconductor Devices And Integrated Circuits Part 2: Rectifier Diodes
2. GB/T 4937—1995 Mechanical And Climatic Test Methods For Semiconductor Devices
3. JB/T 2423—1999 Power Semiconductor Devices - Modelling Method
4. JB/T 4277—1996 Power Semiconductor Device Packaging
5. JB / T 7624-1994 Rectifier Diode Test Method
Model Uye Saizi
1. Zita remuenzaniso: Muenzaniso weiyo welding diode inoreva mitemo yeJB / T 2423-1999, uye zvinoreva chikamu chimwe nechimwe chemuenzaniso chinoratidzwa muMufananidzo 1 pazasi:
2. Graphical zviratidzo uye terminal (sub) identification
Graphical zviratidzo uye chitupa chinoratidzwa mumufananidzo 2, museve unonongedza kune cathode terminal.
3. Chimiro uye kuisa zviyero
Chimiro cheiyo welded diode ndeye convex uye disc mhando, uye chimiro chine saizi inofanira kusangana nezvinodiwa zveMufananidzo 3 uye Tafura 1.
| Item | Dimension (mm) | ||
| ZW7100 | ZW12000 | ZW16000/ZW18000 | |
| Cathode flange (Dmax) | 61 | 76 | 102 |
| Cathode uye anode Mesa(D1) | 44±0.2 | 57±0.2 | 68±0.2 |
| Max dhayamita yeceramic mhete(D2max) | 55.5 | 71.5 | 90 |
| Ukobvu hwese (A) | 8±1 | 8±1 | 13±2 |
| Mount position hole | Dimita yegomba: φ3.5±0.2mm, Kudzika kwegomba: 1.5±0.3mm | ||
| Ongorora: yakadzama dimension uye saizi ndapota bvunza | |||
Ratings uye maitiro
1. Parameter level
Iyo nhevedzano ye reverse repetitive peak voltage (VRRM) inotsanangurwa muTafura 2
Tafura 2 Voltage Level
| VRRM(V) | 200 | 400 |
| Level | 02 | 04 |
2. Kuganhurira tsika
Miganho yetsika ichaenderana neTafura 3 uye inoshanda kune yese inoshanda tembiricha renji.
Tafura 3 Inogumira Kukosha
| Limit Value | Symbol | Unit | Value | |||
| ZW7100 | ZW12000 | ZW16000 | ZW18000 | |||
| Case tembiricha | Tcase | ℃ | -40～85 | |||
| Equivalent junction tembiricha (max) | T(vj) | ℃ | 170 | |||
| Kuchengetedza tembiricha | Tsg | ℃ | -40～170 | |||
| Repetitive peak reverse voltage (max) | VRRM | V | 200/400 | 200/400 | 200/400 | 200/400 |
| Reverse isingadzokorore peak voltage (max | VRSM | V | 300/450 | 300/450 | 300/450 | 300/450 |
| Pamberi pakati peavhareji ikozvino (max) | IF (AV) | A | 7100 | 12000 | 16000 | 18000 |
| Pamberi (isingadzokorore) surge ikozvino (max) | IFSM | A | 55000 | 85000 | 120000 | 135000 |
| I²t (max) | I²t | kA²s | 15100 | 36100 | 72000 | 91000 |
| Mounting simba | F | kN | 22～24 | 30～35 | 45～50 | 52～57 |
3. Hunhu hunokosha
Tafura 4 Max maitiro ehunhu
| Hunhu uye mamiriro | Symbol | Unit | Value | |||
| ZW7100 | ZW12000 | ZW16000 | ZW18000 | |||
| Pamberi peak voltageIFM=5000A, Tj=25℃ | VFM | V | 1.1 | 1.08 | 1.06 | 1.05 |
| Reverse repetitive peak currentTj=25℃, Tj=170℃ | IRRM | mA | 50 | 60 | 60 | 80 |
| Thermal resistance Junction-to-case | Rjc | ℃/W | 0.01 | 0.006 | 0.004 | 0.004 |
| Cherechedza: kune zvakakosha zvinodikanwa tapota bvunza | ||||||
Thewelding diodeinogadzirwa naJiangsu Yangjie Runau Semiconductor inoshandiswa zvakanyanya mukupikisa welder, yepakati uye yakakwirira frequency welding muchina unosvika 2000Hz kana pamusoro.Iine Ultra-yakaderera mberi peak voltage, Ultra-yakaderera kupisa kwekushisa, mamiriro ekugadzira tekinoroji, kugona kutsiva kwakanakisa uye kuita kwakagadzikana kwevashandisi vepasirese, iyo welding diode kubva kuJiangsu Yangjie Runau Semiconductor ndiyo imwe yeakavimbika mudziyo wemagetsi eChina. semiconductor zvigadzirwa.