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 |
|---|---|---|---|---|---|---|---|---|
| BZX584C12 | LEADSILICON | 0.15 | 11.4 | 12.7 | 5 | 0.1 | SOD-523 | |
| BZX584C13 | LEADSILICON | 0.15 | 12.4 | 14.1 | 5 | 0.1 | SOD-523 | |
| BZX584C15 | LEADSILICON | 0.15 | 13.8 | 15.6 | 5 | 0.1 | SOD-523 | |
| BZX584C16 | LEADSILICON | 0.15 | 15.3 | 17.1 | 5 | 0.1 | SOD-523 | |
| BZX584C18 | LEADSILICON | 0.15 | 16.8 | 19.1 | 5 | 0.1 | SOD-523 | |
| BZX584C20 | LEADSILICON | 0.15 | 18.8 | 21.2 | 5 | 0.1 | SOD-523 | |
| BZX584C22 | LEADSILICON | 0.15 | 20.8 | 23.3 | 5 | 0.1 | SOD-523 | |
| BZX584C24 | LEADSILICON | 0.15 | 22.8 | 25.6 | 5 | 0.1 | SOD-523 | |
| BZX584C27 | LEADSILICON | 0.15 | 25.1 | 28.9 | 2 | 0.1 | SOD-523 | |
| BZX584C30 | LEADSILICON | 0.15 | 28 | 32 | 2 | 0.1 | SOD-523 | |
| BZX584C33 | LEADSILICON | 0.15 | 31 | 35 | 2 | 0.1 | SOD-523 | |
| BZX584C36 | LEADSILICON | 0.15 | 34 | 38 | 2 | 0.1 | SOD-523 | |
| BZX584C39 | LEADSILICON | 0.15 | 37 | 41 | 2 | 0.1 | SOD-523 | |
| BZX584C43 | LEADSILICON | 0.15 | 40 | 46 | 2 | 0.1 | SOD-523 |