特征
- 响应时间快速（< 1ps）
- 箝位能力出色，增量浪涌电阻较低
- 标准封装，便于批量生产
- 符合RoHS标准，不含卤素
应用
- 机顶盒、卫星接收器
- 工业电源、直流线路
- 通讯接口、外设接口
| Uni-Polar | Bi-Polar | VR (V) |
IR@VR (uA) |
VBR@IT min(V) |
VBR@IT max(V) |
IT (mA) |
Vc@Ipp max(V) |
Ipp (A) |
规格书 |
| P4SMA440A | P4SMA440CA | 376 | 1 | 418.0 | 462.0 | 1 | 602.0 | 0.7 | 下载 |
| P4SMA400A | P4SMA400CA | 342 | 1 | 380.0 | 420.0 | 1 | 548.0 | 0.8 | 下载 |
| P4SMA350A | P4SMA350CA | 300 | 1 | 332.0 | 368.0 | 1 | 482.0 | 0.9 | 下载 |
| P4SMA300A | P4SMA300CA | 256 | 1 | 285.0 | 315.0 | 1 | 414.0 | 1.0 | 下载 |
| P4SMA250A | P4SMA250CA | 214 | 1 | 237.0 | 263.0 | 1 | 344.0 | 1.2 | 下载 |
| P4SMA220A | P4SMA220CA | 185 | 1 | 209.0 | 231.0 | 1 | 328.0 | 1.3 | 下载 |
| P4SMA200A | P4SMA200CA | 171 | 1 | 190.0 | 210.0 | 1 | 274.0 | 1.5 | 下载 |
| P4SMA180A | P4SMA180CA | 154 | 1 | 171.0 | 189.0 | 1 | 246.0 | 1.6 | 下载 |
| P4SMA170A | P4SMA170CA | 145 | 1 | 162.0 | 179.0 | 1 | 234.0 | 1.8 | 下载 |
| P4SMA160A | P4SMA160CA | 136 | 1 | 152.0 | 168.0 | 1 | 219.0 | 1.9 | 下载 |
| P4SMA150A | P4SMA150CA | 128 | 1 | 143.0 | 158.0 | 1 | 207.0 | 2.0 | 下载 |
| P4SMA130A | P4SMA130CA | 111 | 1 | 124.0 | 137.0 | 1 | 179.0 | 2.3 | 下载 |
| P4SMA120A | P4SMA120CA | 102 | 1 | 114.0 | 126.0 | 1 | 165.0 | 2.5 | 下载 |
| P4SMA110A | P4SMA110CA | 94.0 | 1 | 105.0 | 116.0 | 1 | 152.0 | 2.7 | 下载 |
| P4SMA100A | P4SMA100CA | 85.5 | 1 | 95.00 | 105.0 | 1 | 137.0 | 3.0 | 下载 |
| P4SMA91A | P4SMA91CA | 77.8 | 1 | 86.50 | 95.50 | 1 | 125.0 | 3.2 | 下载 |
| P4SMA82A | P4SMA82CA | 70.1 | 1 | 77.90 | 86.10 | 1 | 113.0 | 3.6 | 下载 |
| P4SMA75A | P4SMA75CA | 64.1 | 1 | 71.30 | 78.80 | 1 | 103.0 | 3.9 | 下载 |
| P4SMA68A | P4SMA68CA | 58.1 | 1 | 64.60 | 71.40 | 1 | 92.0 | 4.4 | 下载 |
| P4SMA62A | P4SMA62CA | 53.0 | 1 | 58.90 | 65.10 | 1 | 85.0 | 4.8 | 下载 |
| P4SMA56A | P4SMA56CA | 47.8 | 1 | 53.20 | 58.80 | 1 | 77.0 | 5.2 | 下载 |
| P4SMA51A | P4SMA51CA | 43.6 | 1 | 48.50 | 53.60 | 1 | 70.1 | 5.8 | 下载 |
| P4SMA47A | P4SMA47CA | 40.2 | 1 | 44.70 | 49.40 | 1 | 64.8 | 6.3 | 下载 |
| P4SMA43A | P4SMA43CA | 36.8 | 1 | 40.90 | 45.20 | 1 | 59.3 | 6.9 | 下载 |
| P4SMA39A | P4SMA39CA | 33.3 | 1 | 37.10 | 41.00 | 1 | 53.9 | 7.6 | 下载 |
| P4SMA36A | P4SMA36CA | 30.8 | 1 | 34.20 | 37.80 | 1 | 49.9 | 8.2 | 下载 |
| P4SMA33A | P4SMA33CA | 28.2 | 1 | 31.40 | 34.70 | 1 | 45.7 | 9.0 | 下载 |
| P4SMA30A | P4SMA30CA | 25.6 | 1 | 28.50 | 31.50 | 1 | 41.4 | 9.9 | 下载 |
| P4SMA27A | P4SMA27CA | 23.1 | 1 | 25.70 | 28.40 | 1 | 37.5 | 10.9 | 下载 |
| P4SMA24A | P4SMA24CA | 20.5 | 1 | 22.80 | 25.20 | 1 | 33.2 | 12.3 | 下载 |
| P4SMA22A | P4SMA22CA | 18.8 | 1 | 20.90 | 23.10 | 1 | 30.6 | 13.4 | 下载 |
| P4SMA20A | P4SMA20CA | 17.1 | 1 | 19.00 | 21.00 | 1 | 27.7 | 14.8 | 下载 |
| P4SMA18A | P4SMA18CA | 15.3 | 1 | 17.10 | 18.90 | 1 | 25.2 | 16.1 | 下载 |
| P4SMA16A | P4SMA16CA | 13.6 | 1 | 15.20 | 16.80 | 1 | 22.5 | 18.2 | 下载 |
| P4SMA15A | P4SMA15CA | 12.8 | 1 | 14.30 | 15.80 | 1 | 21.2 | 19.3 | 下载 |
| P4SMA13A | P4SMA13CA | 11.1 | 1 | 12.40 | 13.70 | 1 | 18.2 | 22.5 | 下载 |
| P4SMA12A | P4SMA12CA | 10.2 | 2 | 11.40 | 12.60 | 1 | 16.7 | 24.6 | 下载 |
| P4SMA11A | P4SMA11CA | 9.4 | 5 | 10.50 | 11.60 | 1 | 15.6 | 26.3 | 下载 |
| P4SMA10A | P4SMA10CA | 8.55 | 5 | 9.50 | 10.50 | 1 | 14.5 | 28.3 | 下载 |
| P4SMA9.1A | P4SMA9.1CA | 7.78 | 10 | 8.65 | 9.55 | 1 | 13.4 | 30.6 | 下载 |
| P4SMA8.2A | P4SMA8.2CA | 7.02 | 20 | 7.79 | 8.61 | 10 | 12.1 | 33.9 | 下载 |
| P4SMA7.5A | P4SMA7.5CA | 6.4 | 50 | 7.13 | 7.88 | 10 | 11.3 | 36.3 | 下载 |
| P4SMA6.8A | P4SMA6.8CA | 5.8 | 100 | 6.45 | 7.14 | 10 | 10.5 | 39.0 | 下载 |
