齐纳二极管
| 图片 | 型号 | 文档 | 类别 | 描述 | 品牌 | 供应商 | |
| 02CZ7.5-X{TE85L} |  |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode |  |
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| 02CZ7.5-X{TE85R} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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02CZ7.5-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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| 02CZ7.5-Y(TE85L) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02CZ7.5-Y{TE85L} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02CZ7.5-Y{TE85R} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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02CZ7.5-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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| 02CZ7.5-Z(TE85R) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02CZ7.5-Z{TE85R} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02CZ7.5{TE85R} | |
齐纳二极管 | DIODE 7.5 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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02CZ8.2 | |
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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| 02CZ8.2(TE85R) | |
齐纳二极管 | Zener Diode, 8.2V V(Z), 2.5%, 0.2W, Silicon, Unidirectional | |
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02CZ8.2-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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02CZ8.2-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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| 02CZ8.2-Y(TE85L) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02CZ8.2-Y(TE85R) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02CZ8.2-Y{TE85L} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02CZ8.2-Y{TE85R} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02CZ8.2-Z(TE85L) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02CZ8.2-Z(TE85R) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02CZ8.2-Z{TE85R} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02CZ8.2{TE85L} | |
齐纳二极管 | DIODE 8.2 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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02CZ9.1-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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| 02CZ9.1-X{TE85L} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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02CZ9.1-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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| 02CZ9.1-Y{TE85L} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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02CZ9.1-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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| 02CZ9.1-Z(TE85L) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02CZ9.1-Z(TE85R) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02DZ10-X(TPH2) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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齐纳二极管 热门型号
- ZM4733A
- ZM4732A
- Z1220
- Z1180AM
- SMZ156I
- SMZ153D
- SMZ1533
- RD9.1FB2
- RD9.1FB1
- RD9.1FB
- RD8.2FB3
- RD8.2FB2
- RD8.2FB1
- RD8.2FB
- RD7.5FB3
- RD7.5FB2
- RD7.5FB1
- RD7.5FB
- RD68FB
- RD6.2FB3
- RD6.2FB2
- RD6.2FB1
- RD6.2FB
- RD56FB
- RD51FB
- RD5.6FB3
- RD5.6FB2
- RD5.6FB1
- RD5.6FB
- RD5.1FB3
- RD5.1FB2
- RD5.1FB
- RD47FB
- RD43FB
- RD4.3FB3
- RD4.3FB2
- RD4.3FB1
- RD4.3FB
- RD39FB2
- RD36FB2
- RD36FB1
- RD33FB3
- RD33FB1
- RD33FB
- RD30FB1
- RD30FB
- RD3.9FB2
- RD3.6FB2
- RD3.6FB1
- RD3.6FB
- RD3.3FB1
- RD3.3FB
- RD3.0FB2
- RD27FB1
- RD24FB1
- RD2.7FB2
- RD2.7FB1
- RD2.7FB
- RD2.4FB2
- RD2.4FB1
- RD2.4FB
- RD2.0FB
- RD18FB1
- RD16FB3
- RD16FB2
- RD16FB1
- RD15FB2
- RD15FB1
- RD13FB3
- RD13FB2
- RD13FB1
- RD12FB2
- RD12FB1
- RD10FB2
- MZ4763
- MZ4762
- MZ4761
- MZ4760
- MZ4759
- MZ4758
- MZ4757
- MZ4756
- MZ4754
- MZ4752
- MZ4750
- MZ4749
- MZ4748
- MZ4747
- MZ4746
- MZ4745
- MZ4744
- MZ4743
- MZ4742
- MZ4741
- MZ4740
- MZ4737
- MZ4735
- MZ4734
- MZ4732
- MZ4731
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。