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
- SZ5D2.5
- SZ5B2.5SM
- SZ5B2.5
- SZ5D2.4SMS
- SZ5D2.4
- SZ5D2.4SM
- SZ25B39
- SZ25B33
- SZ25A30SMS
- SZ25B28
- SZ25B27SMS
- SZ25B27SM
- SZ25B24SMS
- SZ25A24SMS
- SZ25B24SM
- SZ25B24
- SZ25B20SM
- SZ25B18SM
- SZ25B18
- SZ25B17SMS
- SZ25A17SMS
- SZ25B17
- SZ25A16SM
- SZ25B16
- SZ25A15SMS
- SZ25A15SM
- SZ25B14SMS
- SZ25A14SM
- SZ25B14
- SZ25B13SMS
- SZ25B12SM
- SZ25B11SM
- SZ25B10SM
- SZ25A10SM
- SZ25A9.1SM
- SZ25A6.2SM
- SZ25B5.6SMS
- SZ25B5.1
- SZ25A4.7SMS
- SZ25B4.3
- SZ25B3.3SM
- SZ25B3.3
- SZ25B3.0
- SZ25B2.7SMS
- SZ25B2.7
- SZ25B2.4SMS
- SZ25B2.4SM
- SZ25B2.4
- CMPZ4697C
- ZMY9.1
- ZMY8.2
- ZMY7.5
- ZMY6.8
- ZMY6.2
- ZMY5.6
- ZMY5.1
- ZMY4.7
- ZMY4.3
- ZMY3.9
- ZMY100
- ZMY10
- ZM4740
- ZMM5264
- ZMM5263
- ZPD9.1
- ZPD8.2
- ZPD7.5
- ZPD62
- ZPD6.8
- ZPD6.2
- ZPD5.6
- ZPD5.1
- ZPD4.7
- ZPD4.3
- ZPD3.9
- ZPD3.6
- ZPD3.3
- ZPD2.7
- BZX55-B2v4
- MMSZ5267B
- MMSZ5265B
- MMSZ5263B
- MMSZ5262B
- MMSZ5261C
- MMSZ5261B
- MMSZ5260C
- MMSZ5260B
- MMSZ5258C
- MMSZ5257C
- MMSZ5256C
- MMSZ5255C
- MMSZ5254C
- MMSZ5252C
- MMSZ5251C
- MMSZ5250C
- MMSZ5248C
- MMSZ5245C
- MMSZ5244C
- MMSZ5244B
- MMSZ5243C
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。