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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 5.0SMDJ45A | JJM | SMC | 45 | 50 | 55.3 | 72.7 | 68.8 | 1 | 5000 | Uni |
| 5.0SMDJ45CA | JJM | SMC | 45 | 50 | 55.3 | 72.7 | 68.8 | 1 | 5000 | Bi |
| 5.0SMDJ48A | JJM | SMC | 48 | 53.3 | 58.9 | 77.4 | 64.7 | 1 | 5000 | Uni |
| 5.0SMDJ48CA | JJM | SMC | 48 | 53.3 | 58.9 | 77.4 | 64.7 | 1 | 5000 | Bi |
| 5.0SMDJ51A | JJM | SMC | 51 | 56.7 | 62.7 | 82.4 | 60.7 | 1 | 5000 | Uni |
| 5.0SMDJ51CA | JJM | SMC | 51 | 56.7 | 62.7 | 82.4 | 60.7 | 1 | 5000 | Bi |
| 5.0SMDJ54A | JJM | SMC | 54 | 60 | 66.3 | 87.1 | 57.5 | 1 | 5000 | Uni |
| 5.0SMDJ54CA | JJM | SMC | 54 | 60 | 66.3 | 87.1 | 57.5 | 1 | 5000 | Bi |
| 5.0SMDJ58A | JJM | SMC | 58 | 64.4 | 71.2 | 93.6 | 53.5 | 1 | 5000 | Uni |
| 5.0SMDJ58AS | JJM | SMC | 58 | 64.4 | 71.2 | 1 | Uni | |||
| 5.0SMDJ58CA | JJM | SMC | 58 | 64.4 | 71.2 | 93.6 | 53.5 | 1 | 5000 | Bi |
| 5.0SMDJ60A | JJM | SMC | 60 | 66.7 | 73.7 | 96.8 | 51.7 | 1 | 5000 | Uni |
| 5.0SMDJ60CA | JJM | SMC | 60 | 66.7 | 73.7 | 96.8 | 51.7 | 1 | 5000 | Bi |
| 5.0SMDJ64A | JJM | SMC | 64 | 71.1 | 78.6 | 103 | 48.6 | 1 | 5000 | Uni |
| 5.0SMDJ64CA | JJM | SMC | 64 | 71.1 | 78.6 | 103 | 48.6 | 1 | 5000 | Bi |
| 5.0SMDJ70A | JJM | SMC | 70 | 77.8 | 86 | 113 | 44.3 | 1 | 5000 | Uni |
| 5.0SMDJ70CA | JJM | SMC | 70 | 77.8 | 86 | 113 | 44.3 | 1 | 5000 | Bi |
| 5.0SMDJ75A | JJM | SMC | 75 | 83.3 | 92.1 | 121 | 41.4 | 1 | 5000 | Uni |
| 5.0SMDJ75CA | JJM | SMC | 75 | 83.3 | 92.1 | 121 | 41.4 | 1 | 5000 | Bi |
| 5.0SMDJ78A | JJM | SMC | 78 | 86.7 | 95.8 | 126 | 39.7 | 1 | 5000 | Uni |