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 |
|---|---|---|---|---|---|---|---|---|---|---|
| SMF30AL | JJM | SOD-123FL | 30 | 33.3 | 36.8 | 48.4 | 8.3 | 1 | 400 | Uni |
| SMF30CA | JJM | SOD-123FL | 30 | 33.3 | 36.8 | 48.4 | 4.1 | 1 | 200 | Bi |
| SMF30CAL | JJM | SOD-123FL | 30 | 33.3 | 36.8 | 48.4 | 8.3 | 1 | 400 | Bi |
| SMF33A | JJM | SOD-123FL | 33 | 36.7 | 40.6 | 53.3 | 3.8 | 1 | 200 | Uni |
| SMF33AL | JJM | SOD-123FL | 33 | 36.7 | 40.6 | 53.3 | 7.5 | 1 | 400 | Uni |
| SMF33CA | JJM | SOD-123FL | 33 | 36.7 | 40.6 | 53.3 | 3.8 | 1 | 200 | Bi |
| SMF33CAL | JJM | SOD-123FL | 33 | 36.7 | 40.6 | 53.3 | 7.5 | 1 | 400 | Bi |
| SMF36A | JJM | SOD-123FL | 36 | 40 | 44.2 | 58.1 | 3.4 | 1 | 200 | Uni |
| SMF36AL | JJM | SOD-123FL | 36 | 40 | 44.2 | 58.1 | 6.9 | 1 | 400 | Uni |
| SMF36CA | JJM | SOD-123FL | 36 | 40 | 44.2 | 58.1 | 3.4 | 1 | 200 | Bi |
| SMF36CAL | JJM | SOD-123FL | 36 | 40 | 44.2 | 58.1 | 6.9 | 1 | 400 | Bi |
| SMF40A | JJM | SOD-123FL | 40 | 44.4 | 49.1 | 64.5 | 3.1 | 1 | 200 | Uni |
| SMF40AL | JJM | SOD-123FL | 40 | 44.4 | 49.1 | 64.5 | 6.2 | 1 | 400 | Uni |
| SMF40CA | JJM | SOD-123FL | 40 | 44.4 | 49.1 | 64.5 | 3.1 | 1 | 200 | Bi |
| SMF40CAL | JJM | SOD-123FL | 40 | 44.4 | 49.1 | 64.5 | 6.2 | 1 | 400 | Bi |
| SMF43A | JJM | SOD-123FL | 43 | 47.8 | 52.8 | 69.4 | 2.8 | 1 | 200 | Uni |
| SMF43AL | JJM | SOD-123FL | 43 | 47.8 | 52.8 | 69.4 | 5.8 | 1 | 400 | Uni |
| SMF43CA | JJM | SOD-123FL | 43 | 47.8 | 52.8 | 69.4 | 2.8 | 1 | 200 | Bi |
| SMF43CAL | JJM | SOD-123FL | 43 | 47.8 | 52.8 | 69.4 | 5.8 | 1 | 400 | Bi |
| SMF45A | JJM | SOD-123FL | 45 | 50 | 55.3 | 72.7 | 2.7 | 1 | 200 | Uni |