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 | 制造商 | 封装 | PD_Max/W | VZ_Min/V | VZ_Max/V | @ IZT/mA | ZZT_Max/Ω | IR_Max/μA |
|---|---|---|---|---|---|---|---|---|
| BZX584B3V0 | LEADSILICON | SOD-523 | 0.15 | 2.94 | 3.06 | 5 | 10 | |
| BZX584B3V3 | LEADSILICON | SOD-523 | 0.15 | 3.23 | 3.37 | 5 | 5 | |
| BZX584B3V6 | LEADSILICON | SOD-523 | 0.15 | 3.53 | 3.67 | 5 | 5 | |
| BZX584B3V9 | LEADSILICON | SOD-523 | 0.15 | 3.82 | 3.98 | 5 | 3 | |
| BZX584B4V3 | LEADSILICON | SOD-523 | 0.15 | 4.21 | 4.39 | 5 | 3 | |
| BZX584B4V7 | LEADSILICON | SOD-523 | 0.15 | 4.61 | 4.79 | 5 | 3 | |
| BZX584B47 | LEADSILICON | SOD-523 | 0.15 | 46.06 | 47.94 | 5 | 0.1 | |
| BZX784B2V4 | LEADSILICON | SOD-723 | 0.1 | 2.35 | 2.45 | 5 | 50 | |
| BZX784B2V7 | LEADSILICON | SOD-723 | 0.1 | 2.65 | 2.75 | 5 | 20 | |
| BZX784B3V0 | LEADSILICON | SOD-723 | 0.1 | 2.94 | 3.06 | 5 | 10 | |
| BZX784B3V3 | LEADSILICON | SOD-723 | 0.1 | 3.23 | 3.37 | 5 | 5 | |
| BZX784B3V6 | LEADSILICON | SOD-723 | 0.1 | 3.53 | 3.67 | 5 | 5 | |
| BZX784B3V9 | LEADSILICON | SOD-723 | 0.1 | 3.82 | 3.98 | 5 | 3 | |
| BZX784B4V3 | LEADSILICON | SOD-723 | 0.1 | 4.21 | 4.39 | 5 | 3 | |
| BZX784B4V7 | LEADSILICON | SOD-723 | 0.1 | 4.61 | 4.79 | 5 | 3 | |
| BZX784B5V1 | LEADSILICON | SOD-723 | 0.1 | 5 | 5.2 | 5 | 2 | |
| BZX784B5V6 | LEADSILICON | SOD-723 | 0.1 | 5.49 | 5.71 | 5 | 1 | |
| BZX784B6V2 | LEADSILICON | SOD-723 | 0.1 | 6.08 | 6.32 | 5 | 3 | |
| BZX784B6V8 | LEADSILICON | SOD-723 | 0.1 | 6.66 | 6.94 | 5 | 2 | |
| BZX784B7V5 | LEADSILICON | SOD-723 | 0.1 | 7.35 | 7.65 | 5 | 1 |