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 |
|---|---|---|---|---|---|---|---|---|---|---|
| SMF43A | JJM | 43 | 47.8 | 52.8 | 69.4 | 2.8 | 1 | 200 | Uni | SOD-123FL |
| SMF43AL | JJM | 43 | 47.8 | 52.8 | 69.4 | 5.8 | 1 | 400 | Uni | SOD-123FL |
| SMF43CA | JJM | 43 | 47.8 | 52.8 | 69.4 | 2.8 | 1 | 200 | Bi | SOD-123FL |
| SMF43CAL | JJM | 43 | 47.8 | 52.8 | 69.4 | 5.8 | 1 | 400 | Bi | SOD-123FL |
| SMF45A | JJM | 45 | 50 | 55.3 | 72.7 | 2.7 | 1 | 200 | Uni | SOD-123FL |
| SMF45AL | JJM | 45 | 50 | 55.3 | 72.7 | 5.5 | 1 | 400 | Uni | SOD-123FL |
| SMF45CA | JJM | 45 | 50 | 55.3 | 72.7 | 2.7 | 1 | 200 | Bi | SOD-123FL |
| SMF45CAL | JJM | 45 | 50 | 55.3 | 72.7 | 5.5 | 1 | 400 | Bi | SOD-123FL |
| SMF48A | JJM | 48 | 53.3 | 58.9 | 77.4 | 2.6 | 1 | 200 | Uni | SOD-123FL |
| SMF48AL | JJM | 48 | 53.3 | 58.9 | 77.4 | 5.2 | 1 | 400 | Uni | SOD-123FL |
| SMF48CA | JJM | 48 | 53.3 | 58.9 | 77.4 | 2.6 | 1 | 200 | Bi | SOD-123FL |
| SMF48CAL | JJM | 48 | 53.3 | 58.9 | 77.4 | 5.2 | 1 | 400 | Bi | SOD-123FL |
| SMF5.0A | JJM | 5 | 6.4 | 7 | 9.2 | 21.7 | 100 | 200 | Uni | SOD-123FL |
| SMF5.0AL | JJM | 5 | 6.4 | 7 | 9.2 | 40.1 | 40 | 400 | Uni | SOD-123FL |
| SMF5.0CA | JJM | 5 | 6.4 | 7 | 9.2 | 21.7 | 100 | 200 | Bi | SOD-123FL |
| SMF5.0CAL | JJM | 5 | 6.4 | 7 | 9.2 | 40.1 | 100 | 400 | Bi | SOD-123FL |
| SMF51A | JJM | 51 | 56.7 | 62.7 | 82.4 | 2.4 | 1 | 200 | Uni | SOD-123FL |
| SMF51AL | JJM | 51 | 56.7 | 62.7 | 82.4 | 4.9 | 1 | 400 | Uni | SOD-123FL |
| SMF51CA | JJM | 51 | 56.7 | 62.7 | 82.4 | 2.4 | 1 | 200 | Bi | SOD-123FL |
| SMF54A | JJM | 54 | 60 | 66.3 | 87.1 | 2.3 | 1 | 200 | Uni | SOD-123FL |