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 |
|---|---|---|---|---|---|---|---|---|---|---|
| P6KE170CA | JJM | DO-15 | 145 | 162 | 179 | 234 | 2.6 | 1 | 600 | Bi |
| P6KE180A | JJM | DO-15 | 154 | 171 | 189 | 246 | 2.5 | 1 | 600 | Uni |
| P6KE180CA | JJM | DO-15 | 154 | 171 | 189 | 246 | 2.5 | 1 | 600 | Bi |
| P6KE18A | JJM | DO-15 | 15.3 | 17.1 | 18.9 | 25.2 | 24.2 | 1 | 600 | Uni |
| P6KE18AS | JJM | DO-15 | 15.3 | 17.1 | 18.9 | 25.2 | 24.2 | 1 | 600 | Uni |
| P6KE18CA | JJM | DO-15 | 15.3 | 17.1 | 18.9 | 25.2 | 24.2 | 1 | 600 | Bi |
| P6KE18CAS | JJM | DO-15 | 15.3 | 17.1 | 18.9 | 25.2 | 24.2 | 1 | 600 | Bi |
| P6KE200A | JJM | DO-15 | 171 | 190 | 210 | 274 | 2.2 | 1 | 600 | Uni |
| P6KE200CA | JJM | DO-15 | 171 | 190 | 210 | 274 | 2.2 | 1 | 600 | Bi |
| P6KE20A | JJM | DO-15 | 17.1 | 19 | 21 | 27.7 | 22 | 1 | 600 | Uni |
| P6KE20AS | JJM | DO-15 | 17.1 | 19 | 21 | 27.7 | 22 | 1 | 600 | Uni |
| P6KE20CA | JJM | DO-15 | 17.1 | 19 | 21 | 27.7 | 22 | 1 | 600 | Bi |
| P6KE20CAS | JJM | DO-15 | 17.1 | 19 | 21 | 27.7 | 22 | 1 | 600 | Bi |
| P6KE220A | JJM | DO-15 | 185 | 209 | 231 | 328 | 1.9 | 1 | 600 | Uni |
| P6KE220CA | JJM | DO-15 | 185 | 209 | 231 | 328 | 1.9 | 1 | 600 | Bi |
| P6KE22A | JJM | DO-15 | 18.8 | 20.9 | 23.1 | 30.6 | 19.9 | 1 | 600 | Uni |
| P6KE22AS | JJM | DO-15 | 18.8 | 20.9 | 23.1 | 30.6 | 19.9 | 1 | 600 | Uni |
| P6KE22CA | JJM | DO-15 | 18.8 | 20.9 | 23.1 | 30.6 | 19.9 | 1 | 600 | Bi |
| P6KE22CAS | JJM | DO-15 | 18.8 | 20.9 | 23.1 | 30.6 | 19.9 | 1 | 600 | Bi |
| P6KE24A | JJM | DO-15 | 20.5 | 22.8 | 25.2 | 33.2 | 18.4 | 1 | 600 | Uni |