Varistor SMD 1210 Tinggi-Enerji | Perlindungan Lonjakan untuk Garisan Kuasa & Kawalan Kenderaan
Varistor Metal Oxide Siri SMD 1210 adalah peranti perlindungan voltan berlebihan permukaan yang direka untuk penyerapan lonjakan tenaga sederhana hingga tinggi. Berbanding dengan 1206, pakej 1210 menawarkan ketahanan arus yang lebih besar dan julat voltan yang lebih luas, menjadikannya sesuai untuk kawalan perindustrian, bas kuasa, dan ECU automotif. Dengan tindak balas cepat (<1ns), kebocoran rendah, kestabilan yang sangat baik, dan keserasian penuh dengan pengimpalan aliran semula,Ukuran pakej: 3.2 × 2.5 mm.
Siri SMD 1210 digunakan secara meluas dalam perlindungan lonjakan / sementara 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 | ||||
| 1210 | JR1210-5R0G/H | 2.4 | 3.3 | 5 | 4.0-6.0 | 250A/400A | 1-10 | 12 |
600V & 1000V |
| JR1210-8R0G/H | 4 | 5.5 | 5.5 | 6.6-9.9 | 250A/400A | 1-10 | 18 | ||
| JR1210-120G/H | 7 | 9 | 12 | 10.2-13.8 | 250A/400A | 1-10 | 24 | ||
| JR1210-180G/H | 11 | 14 | 18 | 15.3-21.7 | 250A/400A | 1-10 | 30 | ||
| JR1210-220G/H | 12 | 16 | 22 | 19.8-24.2 | 250A/400A | 1-10 | 36 | ||
| JR1210-240G/H | 14 | 18 | 24 | 21.6-26.4 | 250A/400A | 1-10 | 38 | ||
| JR1210-270G/H | 17 | 22 | 27 | 24.3-29.7 | 250A/400A | 1-10 | 44 | ||
| JR1210-300G/H | 18 | 24 | 30 | 27.2-33.0 | 250A/400A | 1-10 | 48 | ||
| JR1210-330G/H | 20 | 26 | 33 | 29.7-36.3 | 250A/400A | 1-10 | 54 | ||
| JR1210-360G/H | 22 | 28 | 36 | 32.7-39.6 | 250A/400A | 1-10 | 59 | ||
| JR1210-390G/H | 25 | 30 | 39 | 35.1-42.9 | 250A/400A | 1-10 | 65 | ||
| JR1210-420G/H | 26 | 33 | 42 | 38.1-46.2 | 250A/400A | 1-10 | 72 | ||
| JR1210-470G/H | 30 | 38 | 47 | 42.3-51.7 | 250A/400A | 1-10 | 77 | ||
| JR1210-560G/H | 35 | 45 | 56 | 50.4-61.6 | 250A/400A | 1-10 | 90 | ||
| JR1210-680G/H | 40 | 56 | 68 | 61.2-74.8 | 250A/400A | 1-10 | 110 | ||
| JR1210-760G/H | 45 | 60 | 76 | 69.1-83.6 | 250A/400A | 1-10 | 126 | ||
| JR1210-820G/H | 50 | 65 | 82 | 73.8-90.2 | 250A/400A | 1-10 | 135 | ||
| JR1210-101G/H | 60 | 85 | 100 | 90 hingga 110 | 250A/400A | 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 | ||||
|
1210 Tinggi V |
JR1210-121G | 75 | 100 | 120 | 108-132 | 200A | 5-10 | 200 |
600V & 1300V |
| JR1210-171G | 110 | 140 | 170 | 154-187 | 200A | 5-10 | 300 | ||
| JR1210-201G | 130 | 170 | 200 | 185-225 | 200A | 5-10 | 340 | ||
| JR1210-221G | 140 | 180 | 220 | 198-242 | 200A | 5-10 | 360 | ||
| JR1210-241G | 150 | 200 | 240 | 216-264 | 200A | 5-10 | 395 | ||
| JR1210-271G | 175 | 225 | 270 | 243-297 | 200A | 5-10 | 455 | ||
| JR1210-391G | 250 | 320 | 270 | 351-429 | 200A | 5-10 | 650 | ||
| JR1210-431G | 275 | 350 | 430 | 387-473 | 200A | 5-10 | 710 | ||
| JR1210-471G | 300 | 385 | 470 | 423-517 | 200A | 5-10 | 775 | ||
| JR1210-221H | 140 | 180 | 220 | 198-242 | 400A | 5-10 | 360 | 1000V | |
| JR1210-241H | 150 | 200 | 240 | 216-264 | 400A | 5-10 | 395 | ||
| JR1210-271H | 175 | 225 | 270 | 243-297 | 500A | 5-10 | 455 | ||
| JR1210-391H | 250 | 320 | 270 | 351-429 | 500A | 5-10 | 650 | ||
| JR1210-431H | 275 | 350 | 430 | 387-473 | 500A | 5-10 | 710 | ||
| JR1210-471H | 300 | 385 | 470 | 423-517 | 500A | 5-10 | 775 | ||
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