TVS二极管(Transient Voltage Suppression Diode，简称TVS）)也称为瞬态电压抑制二极管，是一种保护用的电子零件，可以保护电器设备不受导线引入的电压尖峰破坏。
| 型号 | 制造商 | 封装 | VRWM/V | VBR_Min./V | VBR_Max./V | VC/V | IPP/A | IR/μA | PPPM/W | Polar |
|---|---|---|---|---|---|---|---|---|---|---|
| SMAJ70CA | LEADSILICON | SMA | 70 | 77.8 | 86 | 113 | 3.5 | 1 | Bi | |
| SMAJ75CA | LEADSILICON | SMA | 75 | 83.3 | 92.1 | 121 | 3.3 | 1 | Bi | |
| SMAJ78CA | LEADSILICON | SMA | 78 | 86.7 | 95.8 | 126 | 3.2 | 1 | Bi | |
| SMAJ85CA | LEADSILICON | SMA | 85 | 94.4 | 104 | 137 | 2.9 | 1 | Bi | |
| SMAJ90CA | LEADSILICON | SMA | 90 | 100 | 111 | 146 | 2.7 | 1 | Bi | |
| SMAJ100CA | LEADSILICON | SMA | 100 | 111 | 123 | 162 | 2.5 | 1 | Bi | |
| SMAJ110CA | LEADSILICON | SMA | 110 | 122 | 135 | 177 | 2.3 | 1 | Bi | |
| SMAJ120CA | LEADSILICON | SMA | 120 | 133 | 147 | 193 | 2.1 | 1 | Bi | |
| SMAJ130CA | LEADSILICON | SMA | 130 | 144 | 159 | 209 | 1.9 | 1 | Bi | |
| SMAJ150CA | LEADSILICON | SMA | 150 | 167 | 185 | 243 | 1.6 | 1 | Bi | |
| SMAJ160CA | LEADSILICON | SMA | 160 | 178 | 197 | 259 | 1.5 | 1 | Bi | |
| SMAJ170CA | LEADSILICON | SMA | 170 | 189 | 209 | 275 | 1.5 | 1 | Bi | |
| SMAJ180CA | LEADSILICON | SMA | 180 | 201 | 222 | 292 | 1.4 | 1 | Bi | |
| SMAJ200CA | LEADSILICON | SMA | 200 | 224 | 247 | 324 | 1.2 | 1 | Bi | |
| SMAJ220CA | LEADSILICON | SMA | 220 | 246 | 272 | 356 | 1.1 | 1 | Bi | |
| SMAJ250CA | LEADSILICON | SMA | 250 | 279 | 309 | 405 | 1 | 1 | Bi | |
| SMAJ300CA | LEADSILICON | SMA | 300 | 335 | 371 | 486 | 0.8 | 1 | Bi | |
| SMAJ350CA | LEADSILICON | SMA | 350 | 391 | 432 | 567 | 0.7 | 1 | Bi | |
| SMAJ400CA | LEADSILICON | SMA | 400 | 447 | 494 | 648 | 0.6 | 1 | Bi | |
| SMAJ440CA | LEADSILICON | SMA | 440 | 492 | 543 | 713 | 0.6 | 1 | Bi |