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 |
|---|---|---|---|---|---|---|---|---|
| BZD27C10 | JJM | SOD-123FL | 2.3 | 9.5 | 10.5 | 50 | 4 | 7 |
| BZD27C100 | JJM | SOD-123FL | 2.3 | 95 | 105 | 5 | 200 | 1 |
| BZD27C11 | JJM | SOD-123FL | 2.3 | 10.4 | 11.6 | 50 | 7 | 4 |
| BZD27C110 | JJM | SOD-123FL | 2.3 | 104.5 | 115.5 | 5 | 250 | 1 |
| BZD27C12 | JJM | SOD-123FL | 2.3 | 11.4 | 12.6 | 50 | 7 | 3 |
| BZD27C120 | JJM | SOD-123FL | 2.3 | 114 | 126 | 5 | 250 | 1 |
| BZD27C13 | JJM | SOD-123FL | 2.3 | 12.3 | 13.7 | 50 | 10 | 2 |
| BZD27C130 | JJM | SOD-123FL | 2.3 | 123.5 | 136.5 | 5 | 300 | 1 |
| BZD27C15 | JJM | SOD-123FL | 2.3 | 14.2 | 15.8 | 50 | 10 | 1 |
| BZD27C150 | JJM | SOD-123FL | 2.3 | 142.5 | 157.5 | 5 | 300 | 1 |
| BZD27C16 | JJM | SOD-123FL | 2.3 | 15.2 | 16.8 | 25 | 15 | 1 |
| BZD27C160 | JJM | SOD-123FL | 2.3 | 152 | 168 | 5 | 350 | 1 |
| BZD27C18 | JJM | SOD-123FL | 2.3 | 17.1 | 18.9 | 25 | 15 | 1 |
| BZD27C180 | JJM | SOD-123FL | 2.3 | 171 | 189 | 5 | 400 | 1 |
| BZD27C20 | JJM | SOD-123FL | 2.3 | 19 | 21 | 25 | 15 | 1 |
| BZD27C200 | JJM | SOD-123FL | 2.3 | 190 | 210 | 5 | 500 | 1 |
| BZD27C22 | JJM | SOD-123FL | 2.3 | 20.9 | 23.1 | 25 | 15 | 1 |
| BZD27C24 | JJM | SOD-123FL | 2.3 | 22.8 | 25.2 | 25 | 15 | 1 |
| BZD27C27 | JJM | SOD-123FL | 2.3 | 25.6 | 28.4 | 25 | 15 | 1 |
| BZD27C30 | JJM | SOD-123FL | 2.3 | 28.5 | 31.5 | 25 | 15 | 1 |