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 |
|---|---|---|---|---|---|---|---|---|---|---|
| SMCJ17A | JJM | 17 | 18.9 | 20.9 | 27.6 | 54.4 | 1 | 1500 | Uni | SMC |
| SMCJ17AS | JJM | 17 | 18.9 | 20.9 | 27.6 | 54.4 | 1 | 1500 | Uni | SMC |
| SMCJ17CA | JJM | 17 | 18.9 | 20.9 | 27.6 | 54.4 | 1 | 1500 | Bi | SMC |
| SMCJ17CAS | JJM | 17 | 18.9 | 20.9 | 27.6 | 54.4 | 1 | 1500 | Bi | SMC |
| SMCJ180A | JJM | 180 | 201 | 222 | 292 | 5.2 | 1 | 1500 | Uni | SMC |
| SMCJ180CA | JJM | 180 | 201 | 222 | 292 | 5.2 | 1 | 1500 | Bi | SMC |
| SMCJ18A | JJM | 18 | 20 | 22.1 | 29.2 | 51.4 | 1 | 1500 | Uni | SMC |
| SMCJ18AS | JJM | 18 | 20 | 22.1 | 29.2 | 51.4 | 1 | 1500 | Uni | SMC |
| SMCJ18CA | JJM | 18 | 20 | 22.1 | 29.2 | 51.4 | 1 | 1500 | Bi | SMC |
| SMCJ18CAS | JJM | 18 | 20 | 22.1 | 29.2 | 51.4 | 1 | 1500 | Bi | SMC |
| SMCJ190A | JJM | 190 | 211 | 234 | 307 | 4.9 | 1 | 1500 | Uni | SMC |
| SMCJ190CA | JJM | 190 | 211 | 234 | 307 | 4.9 | 1 | 1500 | Bi | SMC |
| SMCJ200A | JJM | 200 | 224 | 247 | 324 | 4.7 | 1 | 1500 | Uni | SMC |
| SMCJ200CA | JJM | 200 | 224 | 247 | 324 | 4.7 | 1 | 1500 | Bi | SMC |
| SMCJ20A | JJM | 20 | 22.2 | 24.5 | 32.4 | 46.3 | 1 | 1500 | Uni | SMC |
| SMCJ20AS | JJM | 20 | 22.2 | 24.5 | 32.4 | 46.3 | 1 | 1500 | Uni | SMC |
| SMCJ20CA | JJM | 20 | 22.2 | 24.5 | 32.4 | 46.3 | 1 | 1500 | Bi | SMC |
| SMCJ20CAS | JJM | 20 | 22.2 | 24.5 | 32.4 | 46.3 | 1 | 1500 | Bi | SMC |
| SMCJ210A | JJM | 210 | 233 | 258 | 337 | 4.5 | 1 | 1500 | Uni | SMC |
| SMCJ210CA | JJM | 210 | 233 | 258 | 337 | 4.5 | 1 | 1500 | Bi | SMC |