压敏电阻(英语:Varistor 或 Voltage Dependent Resistor,缩写VDR),又名变阻器、变阻体或突波吸收器,是一种具有显著非欧姆导体性质的电子元件,电阻值会随外部电压而改变,因此它的电流——电压特性曲线具有显著的非线性。压敏电阻广泛的被应用在电子线路中,来防护因为电力供应系统的暂态电压突波所可能对电路之伤害。当高压来到时,压敏电阻的电阻降低而将电流予以分流,因而保护了敏感的电子元件。
| 型号 | 品牌 | Max. Allowable Ac rms/V | V1mA/V | Max. Clamping VC/V | IP/A | IPP/A | 10/1000μs/J | 1KHz(JJM)1MHz(SPS)/pF | Max. Allowable DC/V | 封装 |
|---|---|---|---|---|---|---|---|---|---|---|
| JJV10D560KJ | JJM | 45 | 56 (50-62) | 110 | 5 | 1000 | 13 | 1800 | 35 | 10D |
| JJV10D561KJ | JJM | 460 | 560 (504-616) | 920 | 5 | 3500 | 104 | 180 | 350 | 10D |
| JJV10D621KJ | JJM | 505 | 620 (558-682) | 1025 | 5 | 3500 | 106 | 160 | 385 | 10D |
| JJV10D680KJ | JJM | 56 | 68 (61-75) | 135 | 5 | 1000 | 16 | 1500 | 40 | 10D |
| JJV10D681KJ | JJM | 560 | 680 (612-748) | 1120 | 5 | 3500 | 108 | 150 | 420 | 10D |
| JJV10D751KJ | JJM | 615 | 750 (675-825) | 1240 | 5 | 3500 | 118 | 140 | 460 | 10D |
| JJV10D781KJ | JJM | 640 | 780 (702-858) | 1290 | 5 | 3500 | 120 | 130 | 485 | 10D |
| JJV10D820KJ | JJM | 65 | 82 (74-90) | 135 | 5 | 3500 | 17 | 1200 | 50 | 10D |
| JJV10D821KJ | JJM | 670 | 820 (738-902) | 1355 | 5 | 3500 | 125 | 120 | 510 | 10D |
| JJV10D911KJ | JJM | 745 | 910 (819-1001) | 1500 | 5 | 3500 | 134 | 110 | 550 | 10D |
| JJV14D101KJ | JJM | 85 | 100 (90-110) | 165 | 10 | 6000 | 35 | 2000 | 60 | 14D |
| JJV14D102KJ | JJM | 825 | 1000 (900-1100) | 1650 | 10 | 6000 | 280 | 200 | 625 | 14D |
| JJV14D112KJ | JJM | 895 | 1100 (990-1210) | 1815 | 10 | 6000 | 310 | 180 | 680 | 14D |
| JJV14D121KJ | JJM | 100 | 120 (108-132) | 200 | 10 | 6000 | 42 | 1700 | 75 | 14D |
| JJV14D151KJ | JJM | 125 | 150 (135-165) | 250 | 10 | 6000 | 53 | 1300 | 95 | 14D |
| JJV14D152KJ | JJM | 1200 | 1500 (1350-1650) | 2475 | 10 | 6000 | 420 | 130 | 900 | 14D |
| JJV14D180LJ | JJM | 14 | 18 (15-21) | 38 | 10 | 2000 | 7 | 11100 | 11 | 14D |
| JJV14D181KJ | JJM | 150 | 180 (162-198) | 300 | 10 | 6000 | 74 | 1100 | 115 | 14D |
| JJV14D182KJ | JJM | 1465 | 1800 (1620-1980) | 2970 | 10 | 6000 | 510 | 110 | 1000 | 14D |
| JJV14D201KJ | JJM | 170 | 200 (185-225) | 330 | 10 | 6000 | 78.6 | 1000 | 130 | 14D |