
图片 | 型号 | 文档 | 类别 | 描述 | 品牌 | 供应商 | |
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02CZ6.2-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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02CZ6.2-X(TE85L) | ![]() |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | ![]() |
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02CZ6.2-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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02CZ6.2-Y(TE85L) | ![]() |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | ![]() |
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02CZ6.2-Y(TE85R) | ![]() |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | ![]() |
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02CZ6.2-Y{TE85L} | ![]() |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | ![]() |
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02CZ6.2-Z{TE85L} | ![]() |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | ![]() |
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02CZ6.2{TE85L} | ![]() |
齐纳二极管 | DIODE 6.2 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | ![]() |
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02CZ6.8 | ![]() |
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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02CZ6.8(TE85R) | ![]() |
齐纳二极管 | Zener Diode, 6.8V V(Z), 2.5%, 0.2W, Silicon, Unidirectional | ![]() |
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02CZ6.8-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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02CZ6.8-X(TE85L) | ![]() |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | ![]() |
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02CZ6.8-X{TE85L} | ![]() |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | ![]() |
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02CZ6.8-X{TE85R} | ![]() |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | ![]() |
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02CZ6.8-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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02CZ6.8-Y(TE85L) | ![]() |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | ![]() |
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02CZ6.8-Y(TE85R) | ![]() |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | ![]() |
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02CZ6.8-Y{TE85L} | ![]() |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | ![]() |
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02CZ6.8-Y{TE85R} | ![]() |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | ![]() |
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02CZ6.8-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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02CZ6.8-Z(TE85L) | ![]() |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | ![]() |
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02CZ6.8-Z(TE85R) | ![]() |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | ![]() |
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02CZ6.8-Z{TE85L} | ![]() |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | ![]() |
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02CZ6.8{TE85R} | ![]() |
齐纳二极管 | DIODE 6.8 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | ![]() |
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02CZ7.5 | ![]() |
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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02CZ7.5(TE85L) | ![]() |
齐纳二极管 | Zener Diode, 7.5V V(Z), 2.5%, 0.2W, Silicon, Unidirectional | ![]() |
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02CZ7.5(TE85R) | ![]() |
齐纳二极管 | Zener Diode, 7.5V V(Z), 2.5%, 0.2W, Silicon, Unidirectional | ![]() |
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02CZ7.5-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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02CZ7.5-X(TE85L) | ![]() |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | ![]() |
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02CZ7.5-X(TE85R) | ![]() |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | ![]() |
齐纳二极管 热门型号
- SBL3035PT
- SBL3030PT
- SMK1B
- SMK18
- SMK16
- SMK15
- SMK13
- D10XB60H
- SZ403D
- SZ403A
- SZ402H
- 2EZ3.3D5
- 2EZ3.0D5
- 2EZ2.7D5
- SZ3535
- SZ252D
- SMZ25B8
- SMZ25B3
- SMZ25B2
- SMZ25B1
- SMZ258C
- MZ85X30
- MZ85C5V6
- MZ85B9V1
- MZ85B91
- MZ85B8V2
- MZ85B82
- MZ85B7V5
- MZ85B75
- MZ85B6V8
- MZ85B6V2
- MZ85B68
- MZ85B62
- MZ85B5V6
- MZ85B5V1
- MZ85B56
- MZ85B51
- MZ85B4V7
- MZ85B4V3
- MZ85B47
- MZ85B43
- MZ85B3V9
- MZ85B3V6
- MZ85B3V3
- MZ85B3V0
- MZ85B39
- MZ85B36
- MZ85B33
- MZ85B30
- MZ85B27
- MZ85B24
- MZ85B22
- MZ85B200
- MZ85B20
- MZ85B19
- MZ85B180
- MZ85B18
- MZ85B160
- MZ85B16
- MZ85B150
- MZ85B15
- MZ85B130
- MZ85B13
- MZ85B120
- MZ85B12
- MZ85B110
- MZ85B11
- MZ85B100
- MZ85B10
- BZX85B3V3
- BZX85B3V0
- BZX85B2V7
- BZX85B2V4
- BZX85B220
- BZX85B19
- ZM4764A
- ZM4763A
- ZM4762A
- ZM4759A
- ZM4758A
- ZM4757A
- ZM4756A
- ZM4755A
- ZM4754A
- ZM4753A
- ZM4752A
- ZM4749A
- ZM4748A
- ZM4747A
- ZM4746A
- ZM4745A
- ZM4744A
- ZM4743A
- ZM4742A
- ZM4739A
- ZM4738A
- ZM4737A
- ZM4736A
- ZM4735A
- ZM4734A
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。