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 | 品牌 | VRWM/V | VBR_Min./V | VBR_Max./V | VC/V | IPP/A | IR/μA | PPPM/W | Polar | 封装 |
|---|---|---|---|---|---|---|---|---|---|---|
| SMAJ5.0A | LEADSILICON | 5 | 6.4 | 7 | 9.2 | 43.5 | 800 | Uni | SMA | |
| SMAJ6.0A | LEADSILICON | 6 | 6.67 | 7.37 | 10.3 | 38.8 | 800 | Uni | SMA | |
| SMAJ6.5A | LEADSILICON | 6.5 | 7.22 | 7.98 | 11.2 | 35.7 | 500 | Uni | SMA | |
| SMAJ7.0A | LEADSILICON | 7 | 7.78 | 8.6 | 12 | 33.3 | 200 | Uni | SMA | |
| SMAJ7.5A | LEADSILICON | 7.5 | 8.33 | 9.21 | 12.9 | 31 | 100 | Uni | SMA | |
| SMAJ8.0A | LEADSILICON | 8 | 8.89 | 9.83 | 13.6 | 29.4 | 50 | Uni | SMA | |
| SMAJ8.5A | LEADSILICON | 8.5 | 9.44 | 10.4 | 14.4 | 27.8 | 20 | Uni | SMA | |
| SMAJ9.0A | LEADSILICON | 9 | 10 | 11.1 | 15.4 | 26 | 10 | Uni | SMA | |
| SMAJ10A | LEADSILICON | 10 | 11.1 | 12.3 | 17 | 23.5 | 5 | Uni | SMA | |
| SMAJ11A | LEADSILICON | 11 | 12.2 | 13.5 | 18.2 | 22 | 1 | Uni | SMA | |
| SMAJ12A | LEADSILICON | 12 | 13.3 | 14.7 | 19.9 | 20.1 | 1 | Uni | SMA | |
| SMAJ13A | LEADSILICON | 13 | 14.4 | 15.9 | 21.5 | 18.6 | 1 | Uni | SMA | |
| SMAJ14A | LEADSILICON | 14 | 15.6 | 17.2 | 23.2 | 17.2 | 1 | Uni | SMA | |
| SMAJ15A | LEADSILICON | 15 | 16.7 | 18.5 | 24.4 | 16.4 | 1 | Uni | SMA | |
| SMAJ16A | LEADSILICON | 16 | 17.8 | 19.7 | 26 | 15.4 | 1 | Uni | SMA | |
| SMAJ17A | LEADSILICON | 17 | 18.9 | 20.9 | 27.6 | 14.5 | 1 | Uni | SMA | |
| SMAJ18A | LEADSILICON | 18 | 20 | 22.1 | 29.2 | 13.7 | 1 | Uni | SMA | |
| SMAJ20A | LEADSILICON | 20 | 22.2 | 24.5 | 32.4 | 12.3 | 1 | Uni | SMA | |
| SMAJ22A | LEADSILICON | 22 | 24.4 | 26.9 | 35.5 | 11.3 | 1 | Uni | SMA | |
| SMAJ24A | LEADSILICON | 24 | 26.7 | 29.5 | 38.9 | 10.3 | 1 | Uni | SMA |