齐纳二极管
| 图片 | 型号 | 文档 | 类别 | 描述 | 品牌 | 供应商 | |
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015Z2.4-X |  |
齐纳二极管 | DIODE 2.4 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, 1-1F1A, 2 PIN, Voltage Regulator Diode |  |
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| 015Z2.4-Z | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, 1-1F1A, 2 PIN, Voltage Regulator Diode | |
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| 015Z2.4X | |
齐纳二极管 | DIODE 2.39 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 015Z2.4Z | |
齐纳二极管 | DIODE 2.5 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 015Z2.7(T3SONY) | |
齐纳二极管 | DIODE 2.7 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, SSC, 1-1F1A, 2 PIN, Voltage Regulator Diode | |
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| 015Z2.7-X | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, 1-1F1A, 2 PIN, Voltage Regulator Diode | |
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015Z2.7-Z | |
齐纳二极管 | DIODE 2.7 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, 1-1F1A, 2 PIN, Voltage Regulator Diode | |
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| 015Z2.7X | |
齐纳二极管 | DIODE 2.625 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 015Z2.7Z | |
齐纳二极管 | DIODE 2.775 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 015Z3.0X | |
齐纳二极管 | DIODE 2.925 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 015Z3.0Z | |
齐纳二极管 | DIODE 3.075 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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015Z3.3-X | |
齐纳二极管 | DIODE 3.3 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, 1-1F1A, 2 PIN, Voltage Regulator Diode | |
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| 015Z3.3X | |
齐纳二极管 | DIODE 3.225 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 015Z3.3Z | |
齐纳二极管 | DIODE 3.375 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 015Z3.6X | |
齐纳二极管 | DIODE 3.525 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 015Z3.6Z | |
齐纳二极管 | DIODE 3.675 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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015Z3.9-X | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, 1-1F1A, 2 PIN, Voltage Regulator Diode | |
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015Z3.9-Z | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, 1-1F1A, 2 PIN, Voltage Regulator Diode | |
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| 015Z3.9X | |
齐纳二极管 | DIODE 3.835 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 015Z3.9Z | |
齐纳二极管 | DIODE 3.985 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 015Z4.3-X | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, 1-1F1A, 2 PIN, Voltage Regulator Diode | |
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015Z4.3-Y | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, 1-1F1A, 2 PIN, Voltage Regulator Diode | |
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015Z4.3-Z | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, 1-1F1A, 2 PIN, Voltage Regulator Diode | |
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| 015Z4.3X | |
齐纳二极管 | DIODE 4.115 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 015Z4.3Y | |
齐纳二极管 | DIODE 4.24 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 015Z4.3Z | |
齐纳二极管 | DIODE 4.375 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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015Z4.7-X | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, 1-1F1A, 2 PIN, Voltage Regulator Diode | |
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| 015Z4.7X | |
齐纳二极管 | DIODE 4.515 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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015Z5.1-Y | |
齐纳二极管 | DIODE 5.1 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, 1-1F1A, 2 PIN, Voltage Regulator Diode | |
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015Z5.1-Z | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, 1-1F1A, 2 PIN, Voltage Regulator Diode | |
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齐纳二极管 热门型号
- JANTXV1N4958US
- JANTXV1N4958
- JANTX1N4987
- JANTX1N4986
- JANTX1N4985
- JANTX1N4984
- JANTX1N4983US
- JANTX1N4982US
- JANTX1N4980US
- JANTX1N4976
- JANTX1N4974US
- JANTX1N4973
- JANTX1N4971US
- JANTX1N4967US
- JANTX1N4961
- JANS1N4989
- JANS1N4988US
- JANS1N4988
- JANS1N4987
- JANS1N4986
- JANS1N4985US
- JANS1N4985
- JANS1N4983
- JANS1N4982
- JANS1N4980
- JANS1N4977
- JANS1N4976US
- JANS1N4976
- JANS1N4975
- JANS1N4974US
- JANS1N4971
- JANS1N4970US
- JANS1N4970
- JANS1N4969US
- JANS1N4969
- JANS1N4965US
- JANS1N4965
- JANS1N4964
- JANS1N4961
- JANS1N4960
- JANS1N4959
- JANS1N4958
- JAN1N4987
- JAN1N4986US
- JAN1N4983
- JAN1N4982US
- JAN1N4981US
- JAN1N4981
- JAN1N4978
- JAN1N4977US
- JAN1N4974
- JAN1N4973US
- JAN1N4972US
- JAN1N4972
- JAN1N4971US
- JAN1N4970
- JAN1N4962
- JAN1N4959
- JAN1N4958
- ZMM5263B
- ZMM5262B
- Z90B
- Z90A
- Z75B
- Z75A
- Z330B
- Z300B
- Z270B
- Z240B
- Z220B
- Z220A
- Z200B
- Z190B
- Z180B
- Z180A
- Z170B
- Z160B
- Z150B
- Z140B
- Z135B
- Z130B
- Z120B
- Z115B
- Z115A
- Z110B
- Z105B
- Z100B
- Z100A
- MMSZ5270B
- MMSZ5269B
- MMSZ5268B
- MMSZ5264B
- MMSZ5221BS
- MMBZ5253BW
- MMBZ5249BW
- MMBZ5247BW
- MMBZ5244BW
- MMBZ5238BW
- MMBZ5233BW
- MMBZ5222BW
什么是齐纳二极管
- 齐纳二极管（Zener diode），也被称为稳压二极管，是一种广泛应用于电子设备和系统中的半导体器件，它具有单向导电性和响应速度快等特点，在各种高速电路、低噪声放大器和功率调制器等领域得到了广泛应用。
齐纳二极管的工作原理主要基于PN结的反向击穿特性。在PN结中，当反向电压增加到一定值时，会发生反向击穿现象，此时反向电阻骤然降低，电流急剧增加，但电压基本保持不变。齐纳二极管正是利用这一特性，通过精确控制反向击穿电压，实现稳定的电压输出。
具体来说，当齐纳二极管处于反向偏置状态时，PN结中的电场方向由N区指向P区。随着反向电压的增加，PN结中的电场强度逐渐增强，导致空间电荷区中的电子和空穴被加速并撞击原子，产生新的电子和空穴。这些新产生的电子和空穴又会进一步撞击原子，形成连锁反应，即雪崩倍增效应。当反向电压增加到一定程度时，雪崩倍增效应会导致反向电流急剧增加，PN结发生反向击穿。此时，尽管电流在很大范围内变化，但齐纳二极管两端的电压却基本稳定在反向击穿电压附近，从而实现稳压功能。