Varistor Ultra-Tinggi Siri SMD 2220 | Perlindungan Lonjakan untuk Sistem Kuasa dan Energi Baru
Varistor Metal Oxide Siri SMD 2220 adalah peranti perlindungan permukaan besar yang dirancang untuk penyerapan lonjakan tenaga tinggi dan penindasan arus yang kuat dalam sistem elektronik industri dan kuasa. Mengukur 5.7 × 5.0 mm, mereka mempunyai kapasiti tenaga yang sangat baik, kebocoran yang rendah, kebolehpercayaan yang tinggi, dan masa tindak balas sub-nanodetik. Ideal untuk input saluran AC, bas kuasa, EV BMS, dan inverter frekuensi tinggi.
Siri SMD 2220 digunakan secara meluas dalam perlindungan lonjakan tugas berat untuk:
Nombor Bahagian | Voltan Kerja | Voltan Runtuh | Arus puncak | Voltan penjepit | Voltan Lonjakan (V) | ||||
AC | DC | @ 1mA DC | 8/20uS | 8/20uS | |||||
VAC | V DC | VB | IP | A | V | ||||
2220 | JR2220-240G/H | 14 | 18 | 24 | 21.6-26.4 | 800A/1200A | 1-10 | 38 | 2000V & 2500V |
JR2220-270G/H | 17 | 22 | 27 | 24.3-29.7 | 800A/1200A | 1-10 | 44 | ||
JR2220-300G/H | 18 | 24 | 30 | 27.2-33.0 | 800A/1200A | 1-10 | 48 | ||
JR2220-330G/H | 20 | 26 | 33 | 29.7-36.3 | 800A/1200A | 1-10 | 54 | ||
JR2220-360G/H | 22 | 28 | 36 | 32.7-39.6 | 800A/1200A | 1-10 | 59 | ||
JR2220-390G/H | 25 | 30 | 39 | 35.1-42.9 | 800A/1200A | 1-10 | 65 | ||
JR2220-420G/H | 26 | 33 | 42 | 38.1-46.2 | 800A/1200A | 1-10 | 72 | ||
JR2220-470G/H | 30 | 38 | 47 | 42.3-51.7 | 800A/1200A | 1-10 | 77 | ||
JR2220-560G/H | 35 | 45 | 56 | 50.4-61.6 | 800A/1200A | 1-10 | 90 | ||
JR2220-680G/H | 40 | 56 | 68 | 61.2-74.8 | 800A/1200A | 1-10 | 110 | ||
JR2220-760G/H | 45 | 60 | 76 | 69.1-83.6 | 800A/1200A | 1-10 | 126 | ||
JR2220-820G/H | 50 | 65 | 82 | 73.8-90.2 | 800A/1200A | 1-10 | 135 | ||
JR2220-101G/H | 60 | 85 | 100 | 90 hingga 110 | 800A/1200A | 1-10 | 165 |
nombor Bahagian | Voltan Kerja | Voltan Runtuh | Arus puncak | Voltan penjepit | Voltan Lonjakan (V) | ||||
AC | DC | @ 1mA DC | 8/20uS | 8/20uS | |||||
VAC | V DC | VB | IP | A | V | ||||
2220 Voltan Tinggi | JR2220-201G | 130 | 170 | 200 | 185-225 | 500A | 5-10 | 340 | 1000V |
JR2220-221G | 140 | 180 | 220 | 198-242 | 500A | 5-10 | 360 | ||
JR2220-241G | 150 | 200 | 240 | 216-264 | 500A | 5-10 | 395 | ||
JR2220-271G | 175 | 225 | 270 | 243-297 | 500A | 5-10 | 455 | ||
JR2220-391G | 250 | 320 | 270 | 351-429 | 500A | 5-10 | 650 | ||
JR2220-431G | 275 | 350 | 430 | 387-473 | 500A | 5-10 | 710 | ||
JR2220-471G | 300 | 385 | 470 | 423-517 | 500A | 5-10 | 775 | ||
JR2220-511G | 320 | 415 | 510 | 459-561 | 400A | 5-10 | 845 | ||
JR2220-221H | 140 | 180 | 220 | 198-242 | 800A | 5-10 | 360 | 2000V | |
JR2220-241H | 150 | 200 | 240 | 216-264 | 1000A | 5-10 | 395 | ||
JR2220-271H | 175 | 225 | 270 | 243-297 | 1000A | 5-10 | 455 | ||
JR2220-391H | 250 | 320 | 390 | 351-429 | 1000A | 5-10 | 650 | ||
JR2220-431H | 275 | 350 | 430 | 387-473 | 1000A | 5-10 | 710 | ||
JR2220-471H | 300 | 385 | 470 | 423-517 | 1000A | 5-10 | 775 | ||
JR2220-511H | 320 | 415 | 510 | 459-561 | 1000A | 5-10 | 845 | ||
JR2220-561H | 350 | 460 | 620 | 558-682 | 1000A | 5-10 | 920 | ||
JR2220-391H152 | 250 | 320 | 390 | 351-429 | 1500A | 5-20 | 650 | 3000V | |
JR2220-391H202 | 250 | 320 | 390 | 351-429 | 2000A | 5-20 | 650 | 4000V | |
JR2220-471H152 | 300 | 385 | 470 | 423-517 | 1500A | 5-20 | 710 | 3000V | |
JR2220-471H202 | 300 | 385 | 470 | 423-517 | 2000A | 5-20 | 710 | 4000V |