
图片 | 型号 | 文档 | 类别 | 描述 | 品牌 | 供应商 | |
1N5143 | ![]() |
变容二极管 | Diode VAR Cap Single 60V 16.2pF 2-Pin DO-7 | ![]() |
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1N5143A | ![]() |
变容二极管 | DIODE 二极管 |
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1N5143A | ![]() |
变容二极管 | 18pF, 65V, SILICON, ABRUPT VARIABLE CAPACITANCE DIODE, DO-7, GLASS PACKAGE-2 | ![]() |
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1N5143ACHIP | ![]() |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 18pF C(T), 60V, Silicon, Abrupt, DIE | ![]() |
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1N5143ACO | ![]() |
变容二极管 | Variable Capacitance Diode, 18pF C(T), 65V, Silicon, DIE-1 | ![]() |
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1N5143B | ![]() |
变容二极管 | 18pF, 65V, SILICON, VARIABLE CAPACITANCE DIODE, DO-7, 2 PIN | ![]() |
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1N5143BCO | ![]() |
变容二极管 | Variable Capacitance Diode, 18pF C(T), 65V, Silicon, DIE-1 | ![]() |
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1N5143CHIP | ![]() |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 18pF C(T), 60V, Silicon, Abrupt, DIE | ![]() |
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1N5144 | ![]() |
变容二极管 | DIODE 二极管 |
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1N5144 | ![]() |
变容二极管 | Variable Capacitance Diode, 22pF C(T), 60V, Silicon, Abrupt, DO-7 | ![]() |
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1N5144 | ![]() |
变容二极管 | 22pF, 65V, SILICON, ABRUPT VARIABLE CAPACITANCE DIODE, DO-7, GLASS PACKAGE-2 | ![]() |
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1N5144A | ![]() |
变容二极管 | DIODE 二极管 |
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1N5144A | ![]() |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 22pF C(T), 60V, Silicon, Abrupt, DO-7, | ![]() |
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1N5144A | ![]() |
变容二极管 | 22pF, 65V, SILICON, ABRUPT VARIABLE CAPACITANCE DIODE, DO-7, GLASS PACKAGE-2 | ![]() |
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1N5144ACO | ![]() |
变容二极管 | 22pF, 65V, SILICON, VARIABLE CAPACITANCE DIODE, DIE-1 | ![]() |
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1N5145 | ![]() |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 27pF C(T), 60V, Silicon, Abrupt, DO-7, | ![]() |
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1N5145 | ![]() |
变容二极管 | 27pF, 65V, SILICON, ABRUPT VARIABLE CAPACITANCE DIODE, DO-7, GLASS PACKAGE-2 | ![]() |
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1N5145 | ![]() |
变容二极管 | Diode VAR Cap Single 60V 24.3pF 2-Pin DO-7 | ![]() |
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1N5145A | ![]() |
变容二极管 | DIODE 二极管 |
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1N5145ACHIP | ![]() |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 27pF C(T), 60V, Silicon, Abrupt, DIE | ![]() |
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1N5145ACO | ![]() |
变容二极管 | 27pF, 65V, SILICON, VARIABLE CAPACITANCE DIODE, DIE-1 | ![]() |
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1N5146 | ![]() |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 33pF C(T), 60V, Silicon, Abrupt, DO-7, | ![]() |
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1N5146 | ![]() |
变容二极管 | Diode VAR Cap Single 60V 29.7pF 2-Pin DO-7 | ![]() |
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1N5146A | ![]() |
变容二极管 | DIODE 二极管 |
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1N5146ACO | ![]() |
变容二极管 | 33pF, 65V, SILICON, VARIABLE CAPACITANCE DIODE, DIE-1 | ![]() |
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1N5147 | ![]() |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 39pF C(T), 60V, Silicon, Abrupt, DO-7, | ![]() |
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1N5147 | ![]() |
变容二极管 | Variable Capacitance Diode, 39pF C(T), 60V, Silicon, Abrupt, DO-7 | ![]() |
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1N5147 | ![]() |
变容二极管 | 39pF, 65V, SILICON, ABRUPT VARIABLE CAPACITANCE DIODE, DO-7, GLASS PACKAGE-2 | ![]() |
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1N5147 | ![]() |
变容二极管 | Diode VAR Cap Single 60V 36.1pF 2-Pin DO-7 | ![]() |
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1N5147A | ![]() |
变容二极管 | DIODE 二极管 |
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变容二极管 热门型号
- KV1471E
- KV1470TL
- KV1470
- KV1560NT
- KV1590NT
- KV1837K
- KV1832KTR
- KV1832KC
- KV1832K
- KV1847KV
- KV1847KTR
- KV1847K
- KV1847EV
- KV1847E
- KV1845KTR
- KV1845KS
- KV1845K
- KV1845ES
- KV1845E
- KV1843KR
- KV1843K
- KV1843ER
- KV1843E
- KV1851KE
- KV1851K
- MV1863D
- 1SV279
- MMBV432LT1
- KV1440TL
- ASI30291
- 1SV329
- 1SV325
- KV1835KTR
- KV1835KJ
- KV1835K
- KV1835EJ
- KV1835E
- KV1832EC
- KV1832E
- KV1832CTR
- KV1832CC
- KV1832C
- ZC833A
- ZC833
- ZC832BTA
- ZC832B
- ZC832ATA
- ZC832A
- ZC832
- ZC831BTA
- ZC831B
- ZMDC953TA
- ZMDC832BTA
- ZMDC831BTA
- ZMV934TA
- ZMV934ATA
- ZMV933TA
- ZMV933ATA
- ZMV933A
- ZMV930TA
- ZMV930
- HVM16
- HVD355B
- MA2J372
- GMV9821-000
- GC15009
- GC15008
- GC15005
- GC1308
- GC1301
- FSD270TA
- FSD270
- KV1430TL
- KV1430
- KV1400TL
- KV1400
- KV1370NT
- KV1360NT
- KV1350NT
- KV1330NT
- KV1310NT
- KV2153
- KV2113
- KV3901
- KV1847ETR
- KV1845ETR
- KV1843ETR
- KV1835ETR
- KV1832ETR
- KV1811ETR
- KV1471ETR
- NTE610
- MV1405
- MV1404
- DKV6522
- HN1V02H
- HN1V01H
- HN2V02H
- MA2C840
- MMBV2101LT1
什么是变容二极管
- 变容二极管(Variable Capacitance Diode,简称Varactor Diode),也被称为调谐二极管或慢波二极管,是一种具有可变电容特性的二极管。通过改变反向偏压的大小可以改变其电容值。
变容二极管的工作原理基于PN结的反向偏压和电荷堆积效应。当反向偏压增大时,PN结两端的空间电荷区域会逐渐扩展并增加,这就导致了变容二极管的有效电容越来越大。反之,当反向偏压减小时,空间电荷区域缩小并逐渐消失,从而使得变容二极管的电容值减小。