工作原理：一种高效能的电路保护器件。当两极受到反向瞬态高能量冲击时，能极快地将高阻抗变为低阻抗，吸收浪涌功率。 主要特点：响应速度极快（皮秒级），钳位特性优良，能吸收高达数千瓦的浪涌功率。 典型应用：广泛应用于电源接口与信号线的防护。
| Part Number | Vbr / Min(V) | Vbr / Max(V) | Ir(uA) | It(mA） | Vc(V) | Ipp(A) | Ppp(W) | Package |
|---|---|---|---|---|---|---|---|---|
| ST50KD90CA | 100 | 111 | 1 | 1 | 146 | 34.3 | 5000 | SMC |
| SMF300A | 335 | 371 | 1 | 1 | 486 | 0.45 | 200 | SMF(SOD-123FL) |
| SMF200A | 224 | 247 | 1 | 1 | 324 | 0.5 | 200 | SMF(SOD-123FL) |
| SMF400A | 447 | 494 | 1 | 1 | 648 | 0.35 | 200 | SMF(SOD-123FL) |
| SMF400CA | 447 | 494 | 1 | 1 | 648 | 0.35 | 200 | SMF(SOD-123FL) |
| SMF300CA | 335 | 371 | 1 | 1 | 486 | 0.45 | 200 | SMF(SOD-123FL) |
| SMF200CA | 224 | 247 | 1 | 1 | 324 | 0.5 | 200 | SMF(SOD-123FL) |
| SMF110A | 122 | 135 | 1 | 1 | 177 | 1.1 | 200 | SMF(SOD-123FL) |
| SMF110CA | 122 | 135 | 1 | 1 | 177 | 1.1 | 200 | SMF(SOD-123FL) |
| SMF120A | 133 | 147 | 1 | 1 | 193 | 1.0 | 200 | SMF(SOD-123FL) |
| SMF220A | 246 | 272 | 1 | 1 | 356 | 0.5 | 200 | SMF(SOD-123FL) |
| SMF220CA | 246 | 272 | 1 | 1 | 356 | 0.5 | 200 | SMF(SOD-123FL) |
| SMF120CA | 133 | 147 | 1 | 1 | 193 | 1.0 | 200 | SMF(SOD-123FL) |
| SMF130A | 144 | 159 | 1 | 1 | 209 | 1.0 | 200 | SMF(SOD-123FL) |
| SMF130CA | 144 | 159 | 1 | 1 | 209 | 1.0 | 200 | SMF(SOD-123FL) |
| SMF440A | 492 | 543 | 1 | 1 | 713 | 0.3 | 200 | SMF(SOD-123FL) |
| SMF440CA | 492 | 543 | 1 | 1 | 713 | 0.3 | 200 | SMF(SOD-123FL) |
| SMF150A | 167 | 185 | 1 | 1 | 243 | 0.8 | 200 | SMF(SOD-123FL) |
| SMF250A | 279 | 309 | 1 | 1 | 405 | 0.5 | 200 | SMF(SOD-123FL) |
| SMF350A | 391 | 432 | 1 | 1 | 567 | 0.4 | 200 | SMF(SOD-123FL) |
| SMF250CA | 279 | 309 | 1 | 1 | 405 | 0.5 | 200 | SMF(SOD-123FL) |
| SMF350CA | 391 | 432 | 1 | 1 | 567 | 0.45 | 200 | SMF(SOD-123FL) |
| SMF150CA | 167 | 185 | 1 | 1 | 243 | 0.8 | 200 | SMF(SOD-123FL) |
| SMF160A | 178 | 197 | 1 | 1 | 259 | 0.8 | 200 | SMF(SOD-123FL) |
| SMF160CA | 178 | 197 | 1 | 1 | 259 | 0.8 | 200 | SMF(SOD-123FL) |
| SMF170A | 189 | 209 | 1 | 1 | 275 | 0.7 | 200 | SMF(SOD-123FL) |
| SMF170CA | 189 | 209 | 1 | 1 | 275 | 0.7 | 200 | SMF(SOD-123FL) |
| SMF180A | 201.1 | 222 | 1 | 1 | 292 | 0.7 | 200 | SMF(SOD-123FL) |
| SMF180CA | 201.1 | 222 | 1 | 1 | 292 | 0.7 | 200 | SMF(SOD-123FL) |
| SMF190A | 211 | 232 | 1 | 1 | 308 | 0.7 | 200 | SMF(SOD-123FL) |
| SMF190CA | 211 | 232 | 1 | 1 | 308 | 0.7 | 200 | SMF(SOD-123FL) |
| P4SMF5.0A | 6.4 | 7 | 400 | 10 | 9.2 | 43.5 | 400 | SMF(SOD-123FL) |
| P4SMF5.0CA | 6.4 | 7 | 400 | 10 | 9.2 | 43.5 | 400 | SMF(SOD-123FL) |
| P4SMF6.0A | 6.67 | 7.37 | 400 | 10 | 10.3 | 38.8 | 400 | SMF(SOD-123FL) |
| P4SMF6.0CA | 6.67 | 7.37 | 400 | 10 | 10.3 | 38.8 | 400 | SMF(SOD-123FL) |
| P4SMF6.5A | 7.22 | 7.98 | 250 | 10 | 11.2 | 35.7 | 400 | SMF(SOD-123FL) |
| P4SMF6.5CA | 7.22 | 7.98 | 250 | 10 | 11.2 | 35.7 | 400 | SMF(SOD-123FL) |
| P4SMF7.0A | 7.78 | 8.6 | 100 | 10 | 12 | 33.3 | 400 | SMF(SOD-123FL) |
| P4SMF7.0CA | 7.78 | 8.6 | 100 | 10 | 12 | 33.3 | 400 | SMF(SOD-123FL) |
| P4SMF7.5A | 8.33 | 9.21 | 50 | 1 | 12.9 | 31 | 400 | SMF(SOD-123FL) |
| P4SMF7.5CA | 8.33 | 9.21 | 50 | 1 | 12.9 | 31 | 400 | SMF(SOD-123FL) |
| P4SMF8.0A | 8.89 | 9.83 | 25 | 1 | 13.6 | 29.4 | 400 | SMF(SOD-123FL) |
| P4SMF8.0CA | 8.89 | 9.83 | 20 | 1 | 13.6 | 29.4 | 400 | SMF(SOD-123FL) |
| P4SMF8.5A | 9.44 | 10.4 | 10 | 1 | 14.4 | 27.8 | 400 | SMF(SOD-123FL) |
| P4SMF8.5CA | 9.44 | 10.4 | 10 | 1 | 14.4 | 27.8 | 400 | SMF(SOD-123FL) |
| P4SMF9.0A | 10 | 11.1 | 5 | 1 | 15.4 | 26 | 400 | SMF(SOD-123FL) |
| P4SMF9.0CA | 10 | 11.1 | 2.5 | 1 | 15.4 | 26 | 400 | SMF(SOD-123FL) |
| P4SMF10A | 11.1 | 12.3 | 2.5 | 1 | 17 | 23.5 | 400 | SMF(SOD-123FL) |
| P4SMF10CA | 11.1 | 12.3 | 2.5 | 1 | 17 | 23.5 | 400 | SMF(SOD-123FL) |
| P4SMF11A | 12.2 | 13.5 | 2.5 | 1 | 18.2 | 22 | 400 | SMF(SOD-123FL) |
| P4SMF11CA | 12.2 | 13.5 | 2.5 | 1 | 18.2 | 22 | 400 | SMF(SOD-123FL) |
| P4SMF12A | 13.3 | 14.7 | 2.5 | 1 | 19.9 | 20.1 | 400 | SMF(SOD-123FL) |
| P4SMF12CA | 13.3 | 14.7 | 2.5 | 1 | 19.9 | 20.1 | 400 | SMF(SOD-123FL) |
| P4SMF13A | 14.4 | 15.9 | 1 | 1 | 21.5 | 18.6 | 400 | SMF(SOD-123FL) |
| P4SMF13CA | 14.4 | 15.9 | 1 | 1 | 21.5 | 18.6 | 400 | SMF(SOD-123FL) |
| P4SMF14A | 15.6 | 17.2 | 1 | 1 | 23.2 | 17.2 | 400 | SMF(SOD-123FL) |
| P4SMF14CA | 15.6 | 17.2 | 1 | 1 | 23.2 | 17.2 | 400 | SMF(SOD-123FL) |
| P4SMF15A | 16.7 | 18.5 | 1 | 1 | 24.4 | 16.4 | 400 | SMF(SOD-123FL) |
| P4SMF15CA | 16.7 | 18.5 | 1 | 1 | 24.4 | 16.4 | 400 | SMF(SOD-123FL) |
| P4SMF16A | 16.7 | 19.7 | 1 | 1 | 26 | 15.4 | 400 | SMF(SOD-123FL) |
| P4SMF16CA | 17.8 | 19.7 | 1 | 1 | 26 | 15.4 | 400 | SMF(SOD-123FL) |
| P4SMF17A | 18.9 | 20.9 | 1 | 1 | 27.6 | 14.5 | 400 | SMF(SOD-123FL) |
| P4SMF17CA | 18.9 | 20.9 | 1 | 1 | 27.6 | 14.5 | 400 | SMF(SOD-123FL) |
| P4SMF18A | 20 | 22.1 | 1 | 1 | 29.2 | 13.7 | 400 | SMF(SOD-123FL) |
| P4SMF18CA | 20 | 22.1 | 1 | 1 | 29.2 | 13.7 | 400 | SMF(SOD-123FL) |
| P4SMF20A | 22.2 | 24.5 | 1 | 1 | 32.4 | 12.3 | 400 | SMF(SOD-123FL) |
| P4SMF20CA | 22.2 | 24.5 | 1 | 1 | 32.4 | 12.3 | 400 | SMF(SOD-123FL) |
| P4SMF22A | 24.4 | 26.9 | 1 | 1 | 35.5 | 11.3 | 400 | SMF(SOD-123FL) |
| P4SMF22CA | 24.4 | 26.9 | 1 | 1 | 35.5 | 11.3 | 400 | SMF(SOD-123FL) |
| P4SMF24A | 26.7 | 29.5 | 1 | 1 | 38.9 | 10.3 | 400 | SMF(SOD-123FL) |
| P4SMF24CA | 26.7 | 29.5 | 1 | 1 | 38.9 | 10.3 | 400 | SMF(SOD-123FL) |
| P4SMF26A | 28.9 | 31.9 | 1 | 1 | 42.1 | 9.5 | 400 | SMF(SOD-123FL) |
| P4SMF26CA | 28.9 | 31.9 | 1 | 1 | 42.1 | 9.5 | 400 | SMF(SOD-123FL) |
| P4SMF28A | 31.1 | 34.4 | 1 | 1 | 45.4 | 8.8 | 400 | SMF(SOD-123FL) |
| P4SMF28CA | 31.1 | 34.4 | 1 | 1 | 45.4 | 8.8 | 400 | SMF(SOD-123FL) |
| P4SMF30A | 33.3 | 36.8 | 1 | 1 | 48.4 | 8.3 | 400 | SMF(SOD-123FL) |
| P4SMF30CA | 33.3 | 36.8 | 1 | 1 | 48.4 | 8.3 | 400 | SMF(SOD-123FL) |
| P4SMF33A | 36.7 | 40.6 | 1 | 1 | 53.3 | 7.5 | 400 | SMF(SOD-123FL) |
| P4SMF33CA | 36.7 | 40.6 | 1 | 1 | 53.3 | 7.5 | 400 | SMF(SOD-123FL) |
| P4SMF36A | 40 | 44.2 | 1 | 1 | 58.1 | 6.9 | 400 | SMF(SOD-123FL) |
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