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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1.5KE550CA | JJM | DO-27 | 460 | 513 | 567 | 740 | 2 | 1 | 1500 | Bi |
| 1.5KE56A | JJM | DO-27 | 47.8 | 53.2 | 58.8 | 77 | 19.7 | 1 | 1500 | Uni |
| 1.5KE56AS | JJM | DO-27 | 47.8 | 53.2 | 58.8 | 77 | 19.7 | 1 | 1500 | Uni |
| 1.5KE56CA | JJM | DO-27 | 47.8 | 53.2 | 58.8 | 77 | 19.7 | 1 | 1500 | Bi |
| 1.5KE56CAS | JJM | DO-27 | 47.8 | 53.2 | 58.8 | 77 | 19.7 | 1 | 1500 | Bi |
| 1.5KE600A | JJM | DO-27 | 512 | 570 | 630 | 828 | 1.8 | 1 | 1500 | Uni |
| 1.5KE600CA | JJM | DO-27 | 512 | 570 | 630 | 828 | 1.8 | 1 | 1500 | Bi |
| 1.5KE62A | JJM | DO-27 | 53 | 58.9 | 65.1 | 85 | 17.9 | 1 | 1500 | Uni |
| 1.5KE62AS | JJM | DO-27 | 53 | 58.9 | 65.1 | 85 | 17.9 | 1 | 1500 | Uni |
| 1.5KE62CA | JJM | DO-27 | 53 | 58.9 | 65.1 | 85 | 17.9 | 1 | 1500 | Bi |
| 1.5KE62CAS | JJM | DO-27 | 53 | 58.9 | 65.1 | 85 | 17.9 | 1 | 1500 | Bi |
| 1.5KE68A | JJM | DO-27 | 58.1 | 64.6 | 71.4 | 92 | 16.5 | 1 | 1500 | Uni |
| 1.5KE68AS | JJM | DO-27 | 58.1 | 64.6 | 71.4 | 92 | 16.5 | 1 | 1500 | Uni |
| 1.5KE68CA | JJM | DO-27 | 58.1 | 64.6 | 71.4 | 92 | 16.5 | 1 | 1500 | Bi |
| 1.5KE68CAS | JJM | DO-27 | 58.1 | 64.6 | 71.4 | 92 | 16.5 | 1 | 1500 | Bi |
| 1.5KE75A | JJM | DO-27 | 64.1 | 71.3 | 78.8 | 103 | 14.8 | 1 | 1500 | Uni |
| 1.5KE75AS | JJM | DO-27 | 64.1 | 71.3 | 78.8 | 103 | 14.8 | 1 | 1500 | Uni |
| 1.5KE75CA | JJM | DO-27 | 64.1 | 71.3 | 78.8 | 103 | 14.8 | 1 | 1500 | Bi |
| 1.5KE75CAS | JJM | DO-27 | 64.1 | 71.3 | 78.8 | 103 | 14.8 | 1 | 1500 | Bi |
| 1.5KE82A | JJM | DO-27 | 70.1 | 77.9 | 86.1 | 113 | 13.5 | 1 | 1500 | Uni |