齐纳二极管
| 图片 | 型号 | 文档 | 类别 | 描述 | 品牌 | 供应商 | |
| 02DZ15-X(TPH2) |  |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional |  |
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| 02DZ15-X(TPHR4) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02DZ15-X{TPH2} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02DZ15-X{TPH3} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02DZ15-X{TPHR4} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02DZ15-Y | |
齐纳二极管 | DIODE 14.72 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, ULTRA COMPACT, 1-1E1A, 2 PIN, Voltage Regulator Diode | |
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| 02DZ15-Y(TPHR2) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02DZ15-Y(TPHR3) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02DZ15-Y{TPH2} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02DZ15-Y{TPHR3} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02DZ15-Z | |
齐纳二极管 | DIODE 15.21 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, ULTRA COMPACT, 1-1E1A, 2 PIN, Voltage Regulator Diode | |
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| 02DZ15-Z{TPH3} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02DZ15-Z{TPHR4} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02DZ16-X(TPH2) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02DZ16-X(TPH3) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02DZ16-X(TPH4) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02DZ16-X{TPH2} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02DZ16-X{TPH4} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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02DZ16-Y | |
齐纳二极管 | DIODE 16.2 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, 1-1E1A, 2 PIN, Voltage Regulator Diode | |
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| 02DZ16-Z{TPHR2} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02DZ18 | |
齐纳二极管 | DIODE(CONSTANT VOLTAGE REGULATION APPLICATIONS.) 二极管（恒压调节应用。 ） |
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| 02DZ18-X | |
齐纳二极管 | DIODE 17.28 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, ULTRA COMPACT, 1-1E1A, 2 PIN, Voltage Regulator Diode | |
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| 02DZ18-X(TPH4) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02DZ18-X{TPH4} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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| 02DZ18-X{TPHR3} | |
齐纳二极管 | DIODE 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode | |
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02DZ18-Y | |
齐纳二极管 | DIODE 17.95 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, 1-1E1A, 2 PIN, Voltage Regulator Diode | |
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| 02DZ18-Y(TPHR2) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02DZ2.0-X | |
齐纳二极管 | DIODE 1.95 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, ULTRA COMPACT, 1-1E1A, 2 PIN, Voltage Regulator Diode | |
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| 02DZ2.0-X(TPHR2) | |
齐纳二极管 | Zener Diode, 2.5%, 0.2W, Silicon, Unidirectional | |
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| 02DZ2.0-X(TPHR4) | |
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
- 1N980B
- 1N978B
- 1N977B
- 1N976B
- 1N975B
- 1N974B
- 1N972B
- 1N971B
- 1N970B
- 1N969B
- 1N967B
- 1N966B
- 1N965B
- 1N964B
- 1N963B
- 1N962B
- 1N961B
- 1N959B
- 1N958B
- 1N759A
- 1N756A
- 1N753A
- 1N747A
- 1N5238B
- 1N5237B
- 1N5236B
- 1N5235B
- 1N5234B
- 1N5233B
- 1N5232B
- 1N5231B
- 1N5230B
- RD9.1ESAB2
- RD8.2ESAB2
- RD8.2ESAB1
- RD7.5ESAB3
- RD7.5ESAB2
- RD7.5ESAB
- RD6.8ESAB
- RD6.2ESAB3
- RD6.2ESAB2
- RD6.2ESAB1
- RD5.6ESAB2
- RD4.7ESAB3
- RD4.7ESAB1
- RD4.7ESAB
- RD4.3ESAB3
- RD4.3ESAB2
- RD4.3ESAB1
- RD4.3ESAB
- RD39ESAB4
- RD39ESAB3
- RD39ESAB2
- RD39ESAB
- RD36ESAB4
- RD30ESAB4
- RD30ESAB3
- RD30ESAB2
- RD30ESAB1
- RD3.9ESAB2
- RD3.9ESAB
- RD3.6ESAB2
- RD3.3ESAB2
- RD3.3ESAB1
- RD3.0ESAB2
- RD3.0ESAB1
- RD3.0ESAB
- RD27ESAB3
- RD27ESAB1
- RD24ESAB4
- RD24ESAB2
- RD24ESAB1
- RD24ESAB
- RD22ESAB4
- RD22ESAB3
- RD22ESAB2
- RD22ESAB
- RD20ESAB3
- RD20ESAB2
- RD20ESAB1
- RD2.7ESAB2
- RD2.7ESAB1
- RD2.7ESAB
- RD2.4ESAB2
- RD2.4ESAB
- RD2.2ESAB2
- RD2.2ESAB1
- RD2.0ESAB1
- RD18ESAB
- RD15ESAB3
- RD15ESAB
- RD13ESAB3
- RD13ESAB2
- RD13ESAB1
- RD13ESAB
- RD12ESAB3
- RD12ESAB1
- RD11ESAB1
- HZS9C2L
- HZS7C3L
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。