工作原理：利用PN结的反向击穿特性。在反向击穿状态下，其电流可在很大范围内变化而电压基本保持不变。
主要特点：在电路中需反向连接，能提供稳定的参考电压。
典型应用：常用于直流稳压电路、过压保护、电压基准和限幅电路等。
| Part Number | Pd(mW) | Vz / Nom(V） | Vz / Min(V) | Vz / Max(V) | Zzt(Ω) | Zzk(Ω) | Ir(uA) | Package |
|---|---|---|---|---|---|---|---|---|
| SEDBZT52C2V4 | 350 | 2.4 | 2.2 | 2.6 | 100 | 600 | 50 | SOD-123 |
| SEDBZT52C2V4S | 200 | 2.4 | 2.2 | 2.6 | 100 | 600 | 50 | SOD-323 |
| SEDBZT52C2V7 | 350 | 2.7 | 2.5 | 2.9 | 100 | 600 | 20 | SOD-123 |
| SEDBZT52C2V7S | 200 | 2.7 | 2.5 | 2.9 | 100 | 600 | 20 | SOD-323 |
| SEDBZT52C3V0 | 350 | 3 | 2.8 | 3.2 | 95 | 600 | 10 | SOD-123 |
| SEDBZT52C3V0S | 200 | 3 | 2.8 | 3.2 | 95 | 600 | 10 | SOD-323 |
| SEDBZT52C3V3 | 350 | 3.3 | 3.1 | 3.5 | 95 | 600 | 5 | SOD-123 |
| SEDBZT52C3V3S | 200 | 3.3 | 3.1 | 3.5 | 95 | 600 | 5 | SOD-323 |
| SEDBZT52C3V6 | 350 | 3.6 | 3.4 | 3.8 | 90 | 600 | 5 | SOD-123 |
| SEDBZT52C3V6S | 200 | 3.6 | 3.4 | 3.8 | 90 | 600 | 5 | SOD-323 |
| SEDBZT52C3V9 | 350 | 3.9 | 3.7 | 4.1 | 90 | 600 | 3 | SOD-123 |
| SEDBZT52C3V9S | 200 | 3.9 | 3.7 | 4.1 | 90 | 600 | 3 | SOD-323 |
| SEDBZT52C4V3 | 350 | 4.3 | 4 | 4.6 | 90 | 600 | 3 | SOD-123 |
| SEDBZT52C4V3S | 200 | 4.3 | 4 | 4.6 | 90 | 600 | 3 | SOD-323 |
| SEDBZT52C4V7 | 350 | 4.7 | 4.4 | 5 | 80 | 500 | 3 | SOD-123 |
| SEDBZT52C4V7S | 200 | 4.7 | 4.4 | 5 | 80 | 500 | 3 | SOD-323 |
| SEDBZT52C5V1 | 350 | 5.1 | 4.8 | 5.4 | 60 | 400 | 2 | SOD-123 |
| SEDBZT52C5V1S | 200 | 5.1 | 4.8 | 5.4 | 60 | 480 | 2 | SOD-323 |
| SEDBZT52C5V6 | 350 | 5.6 | 5.2 | 6 | 40 | 400 | 1 | SOD-123 |
| SEDBZT52C5V6S | 200 | 5.6 | 5.2 | 6 | 40 | 400 | 1 | SOD-323 |
| SEDBZT52C6V2 | 350 | 6.2 | 5.8 | 6.6 | 10 | 150 | 3 | SOD-123 |
| SEDBZT52C6V2S | 200 | 6.2 | 5.8 | 6.6 | 10 | 150 | 3 | SOD-323 |
| SEDBZT52C6V8 | 350 | 6.8 | 6.4 | 7.2 | 15 | 80 | 2 | SOD-123 |
| SEDBZT52C6V8S | 200 | 6.8 | 6.4 | 7.2 | 15 | 80 | 2 | SOD-323 |
| SEDBZT52C7V5 | 350 | 7.5 | 7 | 7.9 | 15 | 80 | 1 | SOD-123 |
| SEDBZT52C7V5S | 200 | 7.5 | 7 | 7.9 | 15 | 80 | 1 | SOD-323 |
| SEDBZT52C8V2 | 350 | 8.2 | 7.7 | 8.7 | 15 | 80 | 0.7 | SOD-123 |
| SEDBZT52C8V2S | 200 | 8.2 | 7.7 | 8.7 | 15 | 80 | 0.7 | SOD-323 |
| SEDBZT52C9V1 | 350 | 9.1 | 8.5 | 9.6 | 15 | 100 | 0.5 | SOD-123 |
| SEDBZT52C9V1S | 200 | 9.1 | 8.5 | 9.6 | 15 | 100 | 0.5 | SOD-323 |
| SEDBZT52C10 | 350 | 10 | 9.4 | 10.6 | 20 | 150 | 0.2 | SOD-123 |
| SEDBZT52C10S | 200 | 10 | 9.4 | 10.6 | 20 | 150 | 0.2 | SOD-323 |
| SEDBZT52C11 | 350 | 11 | 10.4 | 11.6 | 20 | 150 | 0.1 | SOD-123 |
| SEDBZT52C11S | 200 | 11 | 10.4 | 11.6 | 20 | 150 | 0.1 | SOD-323 |
| SEDBZT52C12 | 350 | 12 | 11.4 | 12.7 | 25 | 150 | 0.1 | SOD-123 |
| SEDBZT52C12S | 200 | 12 | 11.4 | 12.7 | 25 | 150 | 0.1 | SOD-323 |
| SEDBZT52C13 | 350 | 13 | 12.4 | 14.1 | 30 | 170 | 0.1 | SOD-123 |
| SEDBZT52C13S | 200 | 13 | 12.4 | 14.1 | 30 | 170 | 0.1 | SOD-323 |
| SEDBZT52C15 | 350 | 15 | 13.8 | 15.6 | 30 | 200 | 0.1 | SOD-123 |
| SEDBZT52C15S | 200 | 15 | 13.8 | 15.6 | 30 | 200 | 0.1 | SOD-323 |
| SEDBZT52C16 | 350 | 16 | 15.3 | 17.1 | 40 | 200 | 0.1 | SOD-123 |
| SEDBZT52C16S | 200 | 16 | 15.3 | 17.1 | 40 | 200 | 0.1 | SOD-323 |
| SEDBZT52C18 | 350 | 18 | 16.8 | 19.1 | 45 | 225 | 0.1 | SOD-123 |
| SEDBZT52C18S | 200 | 18 | 16.8 | 19.1 | 45 | 225 | 0.1 | SOD-123 |
| SEDBZT52C20 | 350 | 20 | 18.8 | 21.2 | 55 | 225 | 0.1 | SOD-123 |
| SEDBZT52C20S | 200 | 20 | 18.8 | 21.2 | 55 | 225 | 0.1 | SOD-323 |
| SEDBZT52C22 | 350 | 22 | 20.8 | 23.3 | 55 | 250 | 0.1 | SOD-123 |
| SEDBZT52C22S | 200 | 22 | 20.8 | 23.3 | 55 | 250 | 0.1 | SOD-323 |
| SEDBZT52C24 | 350 | 24 | 22.8 | 25.6 | 70 | 250 | 0.1 | SOD-123 |
| SEDBZT52C24S | 200 | 24 | 22.8 | 25.6 | 70 | 250 | 0.1 | SOD-323 |
| SEDBZT52C27 | 350 | 27 | 25.1 | 28.9 | 80 | 300 | 0.1 | SOD-123 |
| SEDBZT52C27S | 200 | 27 | 25.1 | 28.9 | 80 | 300 | 0.1 | SOD-323 |
| SEDBZT52C30 | 350 | 30 | 28 | 32 | 80 | 300 | 0.1 | SOD-123 |
| SEDBZT52C30S | 200 | 30 | 28 | 32 | 80 | 300 | 0.1 | SOD-323 |
| SEDBZT52C33 | 350 | 33 | 31 | 35 | 80 | 325 | 0.1 | SOD-123 |
| SEDBZT52C33S | 200 | 33 | 31 | 35 | 80 | 325 | 0.1 | SOD-323 |
| SEDBZT52C36 | 350 | 36 | 34 | 38 | 90 | 350 | 0.1 | SOD-123 |
| SEDBZT52C36S | 200 | 36 | 34 | 38 | 90 | 350 | 0.1 | SOD-323 |
| SEDBZT52C39 | 350 | 39 | 37 | 41 | 130 | 350 | 0.1 | SOD-123 |
| SEDBZT52C39S | 200 | 39 | 37 | 41 | 130 | 350 | 0.1 | SOD-323 |
| SEDBZT52C43 | 350 | 43 | 40 | 46 | 100 | 700 | 0.1 | SOD-123 |
| SEDBZT52C43S | 350 | 43 | 40 | 46 | 100 | 700 | 0.1 | SOD-323 |
| SEDBZX584C2V4 | 150 | 2.4 | 2.2 | 2.6 | 100 | 600 | 50 | SOD-523 |
| SEDBZX584C2V7 | 150 | 2.7 | 2.5 | 2.9 | 100 | 600 | 20 | SOD-523 |
| SEDBZX584C3V0 | 150 | 3 | 2.8 | 3.2 | 95 | 600 | 10 | SOD-523 |
| SEDBZX584C3V3 | 150 | 3.3 | 3.1 | 3.5 | 95 | 600 | 5 | SOD-523 |
| SEDBZX584C3V6 | 150 | 3.6 | 3.4 | 3.8 | 90 | 600 | 5 | SOD-523 |
| SEDBZX584C3V9 | 150 | 3.9 | 3.7 | 4.1 | 90 | 600 | 3 | SOD-523 |
| SEDBZX584C4V3 | 150 | 4.3 | 4 | 4.6 | 90 | 600 | 3 | SOD-523 |
| SEDBZX584C4V7 | 150 | 4.7 | 4.4 | 5 | 80 | 500 | 3 | SOD-523 |
| SEDBZX584C5V1 | 150 | 5.1 | 4.8 | 5.4 | 60 | 480 | 2 | SOD-523 |
| SEDBZX584C5V6 | 150 | 5.6 | 5.2 | 6 | 40 | 400 | 1 | SOD-523 |
| SEDBZX584C6V2 | 150 | 6.2 | 5.8 | 6.6 | 10 | 150 | 3 | SOD-523 |
| SEDBZX584C6V8 | 150 | 6.8 | 6.4 | 7.2 | 15 | 80 | 2 | SOD-523 |
| SEDBZX584C7V5 | 150 | 7.5 | 7 | 7.9 | 15 | 80 | 1 | SOD-523 |
| SEDBZX584C8V2 | 150 | 8.2 | 7.7 | 8.7 | 15 | 80 | 0.7 | SOD-523 |
| SEDBZX584C9V1 | 150 | 9.1 | 8.5 | 9.6 | 15 | 100 | 0.5 | SOD-523 |
| SEDBZX584C10 | 150 | 10 | 9.4 | 10.6 | 20 | 150 | 0.2 | SOD-523 |
| SEDBZX584C11 | 150 | 11 | 10.4 | 11.6 | 20 | 150 | 0.1 | SOD-523 |
| SEDBZX584C12 | 150 | 12 | 11.4 | 12.7 | 25 | 150 | 0.1 | SOD-523 |
大连 龙腾国际 Technology Co., Ltd
辽宁省大连市金州区董家沟街道金悦街21号