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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 5.0SMDJ18A | JJM | SMC | 18 | 20 | 22.1 | 29.2 | 172 | 5 | 5000 | Uni |
| 5.0SMDJ18CA | JJM | SMC | 18 | 20 | 22.1 | 29.2 | 172 | 5 | 5000 | Bi |
| 5.0SMDJ190A | JJM | SMC | 190 | 211 | 234 | 307 | 16.3 | 1 | 5000 | Uni |
| 5.0SMDJ190CA | JJM | SMC | 190 | 211 | 234 | 307 | 16.3 | 1 | 5000 | Bi |
| 5.0SMDJ200A | JJM | SMC | 200 | 224 | 247 | 324 | 15.4 | 1 | 5000 | Uni |
| 5.0SMDJ200CA | JJM | SMC | 200 | 224 | 247 | 324 | 15.4 | 1 | 5000 | Bi |
| 5.0SMDJ20A | JJM | SMC | 20 | 22.2 | 24.5 | 32.4 | 155 | 5 | 5000 | Uni |
| 5.0SMDJ20CA | JJM | SMC | 20 | 22.2 | 24.5 | 32.4 | 155 | 5 | 5000 | Bi |
| 5.0SMDJ210A | JJM | SMC | 210 | 233 | 258 | 337 | 14.8 | 1 | 5000 | Uni |
| 5.0SMDJ210CA | JJM | SMC | 210 | 233 | 258 | 337 | 14.8 | 1 | 5000 | Bi |
| 5.0SMDJ220A | JJM | SMC | 220 | 246 | 272 | 356 | 14 | 1 | 5000 | Uni |
| 5.0SMDJ220CA | JJM | SMC | 220 | 246 | 272 | 356 | 14 | 1 | 5000 | Bi |
| 5.0SMDJ22A | JJM | SMC | 22 | 24.4 | 26.9 | 35.5 | 141 | 1 | 5000 | Uni |
| 5.0SMDJ22CA | JJM | SMC | 22 | 24.4 | 26.9 | 35.5 | 141 | 1 | 5000 | Bi |
| 5.0SMDJ24A | JJM | SMC | 24 | 26.7 | 29.5 | 38.9 | 129 | 1 | 5000 | Uni |
| 5.0SMDJ24CA | JJM | SMC | 24 | 26.7 | 29.5 | 38.9 | 129 | 1 | 5000 | Bi |
| 5.0SMDJ250A | JJM | SMC | 250 | 279 | 309 | 405 | 12.3 | 1 | 5000 | Uni |
| 5.0SMDJ250CA | JJM | SMC | 250 | 279 | 309 | 405 | 12.3 | 1 | 5000 | Bi |
| 5.0SMDJ26A | JJM | SMC | 26 | 28.9 | 31.9 | 42.1 | 119 | 1 | 5000 | Uni |
| 5.0SMDJ26CA | JJM | SMC | 26 | 28.9 | 31.9 | 42.1 | 119 | 1 | 5000 | Bi |