| 項 目 | SMD 3R系列陶瓷放電管(5×5×7.3mm ；5×5×7.6mm) | ||||||
| 規(guī) 格 | 3R75V | 3R90V | 3R150V | 3R230V | 3R350V | 3R470V | 3R600V |
| 標(biāo)稱直流擊穿電壓 (100V/S) |
75V ±20% |
90V ±20% |
150V ±20% |
230V ±20% |
350V ±20% |
470V ±20% |
600V ±20% |
| 最大沖擊擊穿電壓 (1KV/us) | 600V | 600V | 600V | 700V | 900V | 1000V | 1200V |
|
耐沖擊電流(短波) (8/20us，10times) |
5KA | 5KA | 5KA | 5KA | 5KA | 5KA | 5KA |
|
耐交流電流 (50Hz,1S,5times) |
5A | 5A | 5A | 5A | 5A | 5A | 5A |
|
最小絕緣電阻 |
1GΩ |
1G Ω |
1GΩ |
1GΩ |
1GΩ |
1GΩ |
1GΩ |
|
最大極間電容 (1KHz) |
1.5pF | 1.5pF | 1.5pF | 1.5pF | 1.5pF | 1.5pF | 1.5pF |
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