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 |
|---|---|---|---|---|---|---|---|---|---|---|
| SA48A | JJM | 48 | 53.3 | 58.9 | 77.4 | 6.6 | 1 | 500 | Uni | DO-15 |
| SA48AS | JJM | 48 | 53.3 | 58.9 | 77.4 | 6.6 | 1 | 500 | Uni | DO-15 |
| SA48CA | JJM | 48 | 53.3 | 58.9 | 77.4 | 6.6 | 1 | 500 | Bi | DO-15 |
| SA48CAS | JJM | 48 | 53.3 | 58.9 | 77.4 | 6.6 | 1 | 500 | Bi | DO-15 |
| SA5.0A | JJM | 5 | 6.4 | 7 | 9.2 | 55.4 | 200 | 500 | Uni | DO-15 |
| SA5.0AS | JJM | 5 | 6.4 | 7 | 9.2 | 55.4 | 200 | 500 | Uni | DO-15 |
| SA5.0CA | JJM | 5 | 6.4 | 7 | 9.2 | 55.4 | 200 | 500 | Bi | DO-15 |
| SA5.0CAS | JJM | 5 | 6.4 | 7 | 9.2 | 55.4 | 200 | 500 | Bi | DO-15 |
| SA51A | JJM | 51 | 56.7 | 62.7 | 82.4 | 6.2 | 1 | 500 | Uni | DO-15 |
| SA51AS | JJM | 51 | 56.7 | 62.7 | 82.4 | 6.2 | 1 | 500 | Uni | DO-15 |
| SA51CA | JJM | 51 | 56.7 | 62.7 | 82.4 | 6.2 | 1 | 500 | Bi | DO-15 |
| SA51CAS | JJM | 51 | 56.7 | 62.7 | 82.4 | 6.2 | 1 | 500 | Bi | DO-15 |
| SA54A | JJM | 54 | 60 | 66.3 | 87.1 | 5.9 | 1 | 500 | Uni | DO-15 |
| SA54AS | JJM | 54 | 60 | 66.3 | 87.1 | 5.9 | 1 | 500 | Uni | DO-15 |
| SA54CA | JJM | 54 | 60 | 66.3 | 87.1 | 5.9 | 1 | 500 | Bi | DO-15 |
| SA54CAS | JJM | 54 | 60 | 66.3 | 87.1 | 5.9 | 1 | 500 | Bi | DO-15 |
| SA58A | JJM | 58 | 64.4 | 71.2 | 93.6 | 5.4 | 1 | 500 | Uni | DO-15 |
| SA58AS | JJM | 58 | 64.4 | 71.2 | 93.6 | 5.4 | 1 | 500 | Uni | DO-15 |
| SA58CA | JJM | 58 | 64.4 | 71.2 | 93.6 | 5.4 | 1 | 500 | Bi | DO-15 |
| SA58CAS | JJM | 58 | 64.4 | 71.2 | 93.6 | 5.4 | 1 | 500 | Bi | DO-15 |