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 |
|---|---|---|---|---|---|---|---|---|---|---|
| JJV07D330KJ | JJM | 26 | 33 (30-36) | 65 | 2.5 | 500 | 4 | 760 | 20 | 07D |
| JJV07D331KJ | JJM | 275 | 330 (297-363) | 550 | 2.5 | 1750 | 38 | 150 | 210 | 07D |
| JJV07D361KJ | JJM | 300 | 360 (324-396) | 595 | 2.5 | 1750 | 43 | 140 | 230 | 07D |
| JJV07D390KJ | JJM | 31 | 39 (35-43) | 77 | 2.5 | 500 | 4.6 | 640 | 25 | 07D |
| JJV07D391KJ | JJM | 320 | 390 (351-429) | 650 | 2.5 | 1750 | 47 | 130 | 250 | 07D |
| JJV07D431KJ | JJM | 350 | 430 (387-473) | 710 | 2.5 | 1750 | 51 | 115 | 275 | 07D |
| JJV07D470KJ | JJM | 38 | 47 (42-52) | 93 | 2.5 | 500 | 5.2 | 530 | 30 | 07D |
| JJV07D471KJ | JJM | 385 | 470 (423-517) | 775 | 2.5 | 1750 | 57 | 105 | 300 | 07D |
| JJV07D511KJ | JJM | 415 | 510 (459-561) | 845 | 2.5 | 1750 | 58 | 100 | 320 | 07D |
| JJV07D560KJ | JJM | 45 | 56 (50-62) | 110 | 2.5 | 500 | 6.5 | 450 | 35 | 07D |
| JJV07D561KJ | JJM | 460 | 560 (504-616) | 920 | 2.5 | 1750 | 61 | 90 | 350 | 07D |
| JJV07D621KJ | JJM | 505 | 620 (558-682) | 1025 | 2.5 | 1750 | 68 | 80 | 385 | 07D |
| JJV07D680KJ | JJM | 56 | 68 (61-75) | 135 | 2.5 | 500 | 7.5 | 370 | 40 | 07D |
| JJV07D681KJ | JJM | 560 | 680 (612-748) | 1120 | 2.5 | 1750 | 75 | 75 | 420 | 07D |
| JJV07D751KJ | JJM | 615 | 750 (675-825) | 1240 | 2.5 | 1750 | 80 | 65 | 460 | 07D |
| JJV07D820KJ | JJM | 65 | 82 (74-90) | 135 | 2.5 | 1750 | 10 | 600 | 50 | 07D |
| JJV07D821KJ | JJM | 670 | 820 (738-902) | 1355 | 2.5 | 1750 | 87 | 60 | 510 | 07D |
| JJV10D101KJ | JJM | 85 | 100 (90-110) | 165 | 5 | 3500 | 18.5 | 1000 | 60 | 10D |
| JJV10D102KJ | JJM | 825 | 1000 (900-1100) | 1650 | 5 | 3500 | 140 | 100 | 625 | 10D |
| JJV10D112KJ | JJM | 895 | 1100 (990-1210) | 1815 | 5 | 3500 | 155 | 90 | 680 | 10D |