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
- BZX85C68
- BZX85C62
- BZX85C56
- BZX85C51
- BZX85C3V0
- BZX85C200
- BZX85C180
- BZX85C160
- BZX85C150
- BZX85C130
- BZX85C120
- BZX85C110
- BZX85C100
- BZX84C9V1WV
- BZX84C8V2WV
- BZX84C7V5WV
- BZX84C6V2WV
- BZX84C5V1WV
- BZX84C4V7WV
- BZX84C4V3WV
- BZX84C3V9WV
- BZX84C3V6WV
- BZX84C3V3WV
- BZX84C3V0WV
- BZX84C36WV
- BZX84C30WV
- BZX84C2V7WV
- BZX84C2V4WV
- BZX84C27WV
- BZX84C24WV
- BZX84C16WV
- BZX84C15WV
- BZX84C13WV
- BZX84C12WV
- BZX84C11WV
- BZX84C75
- BZX84C68
- BZX84C62
- BZX84C51
- BZT52C75
- BZT52C47
- BZT52C14
- BZT52B43S
- BZT52B3V9S
- BZT52B3V6S
- BZT52B3V3S
- BZT52B3V0S
- BZT52B2V7S
- BZT52B2V4S
- BZM55C75
- BZM55C68
- BZM55C62
- BZM55C56
- BZM55C51
- 1SMB5956B
- 1SMB5954B
- 1SMB5953B
- 1SMB5952B
- 1SMB5951B
- 1SMB5949B
- 1SMB5944B
- 1SMB5940B
- 1SMB5937B
- 1SMB5935B
- 1SMB5933B
- 1SMB5928B
- 1SMB5922B
- 1SMB5920B
- 1SMB5917B
- 1N5263B
- 1N5222B
- 1N5221B
- 1N4763A
- 1N4762A
- 1N4761A
- 1N4760A
- 1N4759A
- 1N4758A
- SZ1.5B470SM
- SZ1.5B470SMS
- SZ1.5B470
- SZ1.5B430SM
- SZ1.5B430SMS
- SZ1.5B430
- SZ1.5A390SM
- SZ1.5B360SM
- SZ1.5B360SMS
- SZ1.5A360SMS
- SZ1.5B330SM
- SZ1.5B330
- SZ1.5B300SM
- SZ1.5B300SMS
- SZ1.5B300
- SZ1.5B270SM
- SZ1.5B270
- SZ1.5B240SM
- SZ1.5B240SMS
- SZ1.5B240
- SZ1.5A220SM
- SZN5956DSMS
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。