稳压二极管也称为 齐纳二极管，是一种利用二极管反向击穿特性进行稳压的电子元件。当反向电压达到或超过其击穿电压（齐纳电压）时，稳压管会进入击穿状态，并维持一个相对稳定的电压输出。这个稳定的电压值被称为稳压值，广泛应用于稳压电源和限幅电路中。
| 型号 | 品牌 | PD_Max/W | VZ_Min/V | VZ_Max/V | @ IZT/mA | ZZT_Max/Ω | IR_Max/μA | 封装 |
|---|---|---|---|---|---|---|---|---|
| BZD59C18 | JJM | 1.5 | 17.1 | 18.9 | 20.8 | 12 | 1 | SOD-123FL |
| BZD59C20 | JJM | 1.5 | 19 | 21 | 18.7 | 14 | 1 | SOD-123FL |
| BZD59C22 | JJM | 1.5 | 20.9 | 23.1 | 17 | 17.5 | 1 | SOD-123FL |
| BZD59C24 | JJM | 1.5 | 22.8 | 25.2 | 15.6 | 19 | 1 | SOD-123FL |
| BZD59C27 | JJM | 1.5 | 25.7 | 28.4 | 13.9 | 23 | 1 | SOD-123FL |
| BZD59C30 | JJM | 1.5 | 28.5 | 31.5 | 12.5 | 28 | 1 | SOD-123FL |
| BZD59C33 | JJM | 1.5 | 31.4 | 34.7 | 11.4 | 33 | 1 | SOD-123FL |
| BZD59C36 | JJM | 1.5 | 34.2 | 37.8 | 10.4 | 38 | 1 | SOD-123FL |
| BZD59C39 | JJM | 1.5 | 37.1 | 41 | 9.6 | 45 | 1 | SOD-123FL |
| BZD59C43 | JJM | 1.5 | 40.9 | 45.2 | 8.7 | 53 | 1 | SOD-123FL |
| BZD59C47 | JJM | 1.5 | 44.7 | 49.4 | 8 | 67 | 1 | SOD-123FL |
| BZD59C4V7 | JJM | 1.5 | 4.47 | 4.94 | 79.8 | 8 | 10 | SOD-123FL |
| BZD59C51 | JJM | 1.5 | 48.5 | 53.6 | 7.3 | 70 | 1 | SOD-123FL |
| BZD59C56 | JJM | 1.5 | 53.2 | 58.8 | 6.7 | 86 | 1 | SOD-123FL |
| BZD59C5V1 | JJM | 1.5 | 4.85 | 5.36 | 73.5 | 7 | 5 | SOD-123FL |
| BZD59C5V6 | JJM | 1.5 | 5.32 | 5.88 | 67 | 5 | 5 | SOD-123FL |
| BZD59C62 | JJM | 1.5 | 58.9 | 65.1 | 6 | 100 | 1 | SOD-123FL |
| BZD59C68 | JJM | 1.5 | 64.6 | 71.4 | 5.5 | 120 | 1 | SOD-123FL |
| BZD59C6V2 | JJM | 1.5 | 5.89 | 6.51 | 60.5 | 4 | 5 | SOD-123FL |
| BZD59C6V8 | JJM | 1.5 | 6.46 | 7.14 | 55.1 | 2.5 | 20 | SOD-123FL |