齐纳二极管
| 图片 | 型号 | 文档 | 类别 | 描述 | 品牌 | 供应商 | |
| 02CZ4.3-X(TE85L) |  |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional |  |
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| 02CZ4.3-X{TE85L} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02CZ4.3-X{TE85R} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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02CZ4.3-Y | |
齐纳二极管 | TOSHIBA Zenzer Diode Silicon Epitaxial Planar Type 东芝Zenzer二极管硅外延平面型 |
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| 02CZ4.3-Y(TE85R) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02CZ4.3-Y{TE85L} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02CZ4.3-Y{TE85R} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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02CZ4.3-Z | |
齐纳二极管 | TOSHIBA Zenzer Diode Silicon Epitaxial Planar Type 东芝Zenzer二极管硅外延平面型 |
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| 02CZ4.3-Z(TE85L) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02CZ4.3-Z(TE85R) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02CZ4.3-Z{TE85L} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02CZ4.3-Z{TE85R} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02CZ4.3{TE85L} | |
齐纳二极管 | DIODE 4.3 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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02CZ4.7 | |
齐纳二极管 | DIODE (CONSTANT VOLTAGE REGULATION APPLICATIONS. REFERENCE VOLTAGE APPLICATIONS.) 二极管（恒压调节应用。参考电压的应用。 ） |
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02CZ4.7-X | |
齐纳二极管 | TOSHIBA Zenzer Diode Silicon Epitaxial Planar Type 东芝Zenzer二极管硅外延平面型 |
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| 02CZ4.7-X(TE85L) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02CZ4.7-X(TE85R) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02CZ4.7-X{TE85L} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02CZ4.7-X{TE85R} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02CZ4.7-Y(TE85R) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02CZ4.7-Y{TE85L} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02CZ4.7-Y{TE85R} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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02CZ4.7-Z | |
齐纳二极管 | TOSHIBA Zenzer Diode Silicon Epitaxial Planar Type 东芝Zenzer二极管硅外延平面型 |
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| 02CZ4.7-Z(TE85L) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02CZ4.7-Z(TE85R) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02CZ4.7-Z{TE85L} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02CZ4.7-Z{TE85R} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02CZ4.7{TE85L} | |
齐纳二极管 | DIODE 4.7 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02CZ4.7{TE85R} | |
齐纳二极管 | DIODE 4.7 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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02CZ43 | |
齐纳二极管 | DIODE (CONSTANT VOLTAGE REGULATION APPLICATIONS. REFERENCE VOLTAGE APPLICATIONS.) 二极管（恒压调节应用。参考电压的应用。 ） |
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齐纳二极管 热门型号
- DFLZ91
- DFLZ82
- DFLZ75
- DFLZ68
- DFLZ62
- DFLZ5V6
- DFLZ5V1
- DFLZ56
- DFLZ51
- DFLZ47
- DFLZ43
- DFLZ100
- BZX84C75
- BZX84C68
- BZX84C62
- BZX84C56
- BZX84C3V0W
- BZX84B75
- BZX84B68
- BZX84B62
- BZX84B56
- BZX84B3V9
- BZX84B3V6
- BZX84B3V3
- BZX84B3V0
- BZX84B2V7
- BZX84B2V4
- BZT52C75
- BZT52C68
- BZT52C62
- BZT52C56S
- BZT52C56
- BZT52C51S
- BZT52C51
- BZT52C47S
- BZT52C47
- BZT52C43S
- BZT52C2V0S
- BZT52C2V0
- 3SMAJ5955B
- 3SMAJ5954B
- 3SMAJ5953B
- 3SMAJ5952B
- 3SMAJ5951B
- 3SMAJ5950B
- 3SMAJ5949B
- 3SMAJ5948B
- 3SMAJ5947B
- 3SMAJ5946B
- 3SMAJ5945B
- 3SMAJ5944B
- 1N5388B
- 1N5387B
- 1N5386B
- 1N5385B
- 1N5384B
- 1N5383B
- 1N5382B
- 1N5381B
- 1N5380B
- 1N5379B
- 1N5378B
- 1N5377B
- 1N5376B
- 1N5375B
- 1N5374B
- 1N5373B
- 1N5372B
- 1N5371B
- 1N5370B
- 1N5930C
- CLL5259C
- CLL5258C
- CLL5252C
- CLL4745D
- SB0030-01A
- SB0015-03A
- SBL3060PT
- SBL3050PT
- SBL3045PT
- SBL3040PT
- SBL3035PT
- SBL3030PT
- SMK1B
- SMK18
- SMK16
- SMK15
- SMK13
- D10XB60H
- SZ403D
- SZ403A
- SZ402H
- 2EZ3.3D5
- 2EZ3.0D5
- 2EZ2.7D5
- SZ3535
- SZ252D
- SMZ25B8
- SMZ25B3
- SMZ25B2
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。