| 型号 | 齐纳电压 | 动态阻抗 | 最大反向电流TA=25℃ | 最大稳压电流 | 耗散功率 | 封装形式 | |||||
| VZ@IZT | IZT | ZZT@IZT | ZZK@IZK | IZK | IR@VR | IZM | Pd | ||||
| V | mA | Ω | Ω | mA | μA | V | mA | mW | |||
| 1SMA4728A |  |
3.3 | 76 | 10 | 400 | 1.0 | 100 | 1.0 | 276 | DO-214AC(SMA) | |
| 1SMA4729A | |
3.6 | 69 | 10 | 400 | 1.0 | 100 | 1.0 | 252 | DO-214AC(SMA) | |
| 1SMA4730A | |
3.9 | 64 | 9 | 400 | 1.0 | 50 | 1.0 | 234 | DO-214AC(SMA) | |
| 1SMA4731A | |
4.3 | 58 | 9 | 400 | 1.0 | 10 | 1.0 | 217 | DO-214AC(SMA) | |
| 1SMA4732A | |
4.7 | 53 | 8 | 500 | 1.0 | 10 | 1.0 | 193 | DO-214AC(SMA) | |
| 1SMA4733A | |
5.1 | 49 | 7 | 550 | 1.0 | 10 | 1.0 | 178 | DO-214AC(SMA) | |
| 1SMA4734A | |
5.6 | 45 | 5 | 600 | 1.0 | 10 | 2.0 | 162 | DO-214AC(SMA) | |
| 1SMA4735A | |
6.2 | 41 | 2 | 700 | 1.0 | 10 | 3.0 | 146 | DO-214AC(SMA) | |
| 1SMA4736A | |
6.8 | 37 | 3.5 | 700 | 1.0 | 10 | 4.0 | 133 | DO-214AC(SMA) | |
| 1SMA4737A | |
7.5 | 34 | 4 | 700 | 0.5 | 10 | 5.0 | 121 | DO-214AC(SMA) | |
| 1SMA4738A | |
8.2 | 31 | 4.5 | 700 | 0.5 | 10 | 6.0 | 110 | DO-214AC(SMA) | |
| 1SMA4739A | |
9.1 | 28 | 5 | 700 | 0.5 | 10 | 7.0 | 100 | DO-214AC(SMA) | |
| 1SMA4740A | |
10 | 25 | 7 | 700 | 0.25 | 10 | 7.6 | 91 | DO-214AC(SMA) | |
| 1SMA4741A | |
11 | 23 | 8 | 700 | 0.25 | 5 | 8.4 | 83 | DO-214AC(SMA) | |
| 1SMA4742A | |
12 | 21 | 9 | 700 | 0.25 | 5 | 9.1 | 76 | DO-214AC(SMA) | |
| 1SMA4743A | |
13 | 19 | 10 | 700 | 0.25 | 5 | 9.9 | 69 | DO-214AC(SMA) | |
| 1SMA4744A | |
15 | 17 | 14 | 700 | 0.25 | 5 | 11.4 | 61 | DO-214AC(SMA) | |
| 1SMA4745A | |
16 | 15.5 | 16 | 700 | 0.25 | 5 | 12.4 | 57 | DO-214AC(SMA) | |
| 1SMA4746A | |
18 | 14 | 20 | 750 | 0.25 | 5 | 13.7 | 50 | DO-214AC(SMA) | |
| 1SMA4747A | |
20 | 12.5 | 22 | 750 | 0.25 | 5 | 15.2 | 45 | DO-214AC(SMA) | |
| 1SMA4748A | |
22 | 11.5 | 23 | 750 | 0.25 | 5 | 16.7 | 41 | DO-214AC(SMA) | |
| 1SMA4749A | |
24 | 10.5 | 25 | 750 | 0.25 | 5 | 18.2 | 38 | DO-214AC(SMA) | |
| 1SMA4750A | |
27 | 9.5 | 35 | 750 | 0.25 | 5 | 20.6 | 34 | DO-214AC(SMA) | |
| 1SMA4751A | |
30 | 8.5 | 40 | 1000 | 0.25 | 5 | 22.8 | 30 | DO-214AC(SMA) | |
| 1SMA4752A | |
33 | 7.5 | 45 | 1000 | 0.25 | 5 | 25.1 | 27 | DO-214AC(SMA) | |
| 1SMA4753A | |
36 | 7 | 50 | 1000 | 0.25 | 5 | 27.4 | 25 | DO-214AC(SMA) | |
| 1SMA4754A | |
39 | 6.5 | 60 | 1000 | 0.25 | 5 | 29.7 | 23 | DO-214AC(SMA) | |
| 1SMA4755A | |
43 | 6 | 70 | 1500 | 0.25 | 5 | 32.7 | 22 | DO-214AC(SMA) | |
| 1SMA4756A | |
47 | 5.5 | 80 | 1500 | 0.25 | 5 | 35.8 | 19 | DO-214AC(SMA) | |
| 1SMA4757A | |
51 | 5 | 95 | 1500 | 0.25 | 5 | 38.8 | 18 | DO-214AC(SMA) | |