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 |
|---|---|---|---|---|---|---|---|---|
| MMSZ5237C | LEADSILICON | 0.5 | 8.04 | 8.36 | 20 | 3 | SOD-123 | |
| MMSZ5238C | LEADSILICON | 0.5 | 8.53 | 8.87 | 20 | 3 | SOD-123 | |
| MMSZ5239C | LEADSILICON | 0.5 | 8.92 | 9.28 | 20 | 3 | SOD-123 | |
| MMSZ5240C | LEADSILICON | 0.5 | 9.8 | 10.2 | 20 | 3 | SOD-123 | |
| MMSZ5241C | LEADSILICON | 0.5 | 10.78 | 11.22 | 20 | 2 | SOD-123 | |
| MMSZ5242C | LEADSILICON | 0.5 | 11.76 | 12.24 | 20 | 1 | SOD-123 | |
| MMSZ5243C | LEADSILICON | 0.5 | 12.74 | 13.26 | 9.5 | 0.5 | SOD-123 | |
| MMSZ5244C | LEADSILICON | 0.5 | 13.72 | 14.28 | 9 | 0.1 | SOD-123 | |
| MMSZ5245C | LEADSILICON | 0.5 | 14.7 | 15.3 | 8.5 | 0.1 | SOD-123 | |
| MMSZ5246C | LEADSILICON | 0.5 | 15.68 | 16.32 | 7.8 | 0.1 | SOD-123 | |
| MMSZ5248C | LEADSILICON | 0.5 | 17.64 | 18.36 | 7 | 0.1 | SOD-123 | |
| MMSZ5250C | LEADSILICON | 0.5 | 19.6 | 20.4 | 6.2 | 0.1 | SOD-123 | |
| MMSZ5225BS | LEADSILICON | 0.2 | 2.85 | 3.15 | 20 | 50 | SOD-323 | |
| MMSZ5226BS | LEADSILICON | 0.2 | 3.14 | 3.47 | 20 | 25 | SOD-323 | |
| MMSZ5227BS | LEADSILICON | 0.2 | 3.42 | 3.78 | 20 | 15 | SOD-323 | |
| MMSZ5228BS | LEADSILICON | 0.2 | 3.71 | 4.1 | 20 | 10 | SOD-323 | |
| MMSZ5229BS | LEADSILICON | 0.2 | 4.09 | 4.52 | 20 | 5 | SOD-323 | |
| MMSZ5230BS | LEADSILICON | 0.2 | 4.47 | 4.94 | 20 | 5 | SOD-323 | |
| MMSZ5231BS | LEADSILICON | 0.2 | 4.85 | 5.36 | 20 | 5 | SOD-323 | |
| MMSZ5232BS | LEADSILICON | 0.2 | 5.32 | 5.88 | 20 | 5 | SOD-323 |