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CJ BAW56
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- CJ BAW56
- Type
- CJ
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- CJ
- Electronic Component
- BAW56
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- Switch Diode
- Electronic Component
- 0.036g
- Electronic Component
- 1
- Electronic Component
- BM0220908010
- Current
- 200mA
- Diode
- 1
- Current(Ir)
- 2.5uA@70V
- (Vf)
- 1.25V@150mA
- Power Dissipation(Pd)
- 225mW
- Electronic Component
- 55℃~+150℃
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
BAW56 产品概述
BAW56 是一种开关二极管，具有良好的频率响应和可靠性，适用于各类电子电路中。其主要特点包括额定反向电压为 70V，正向电流为 200mA，以及低正向压降和快速恢复特性。这些特性使得 BAW56 成为处理开关和整流应用的理想选择，尤其是在高频率信号处理中。
1. 基本参数
BAW56 的主要电气参数如下：
- 最大反向电压 (VR)： 70V
- 正向电流 (IF)： 200mA
- 正向压降 (VF)： 1.25V @ 150mA
- 恢复时间 (trr)： 6ns
- 封装形式： SOT-23
2. 工作原理
开关二极管是一种能够在导通（正向偏置）和截止（反向偏置）状态之间迅速切换的元件。当施加正向电压时，二极管内部的 PN 结开始导通，允许电流流动；当施加反向电压时，二极管被反向偏置，几乎不允许电流通过，从而保护负载和电路的安全。
BAW56 的快速恢复时间（6ns）使其在高频开关应用中表现优异，能够有效减少开关损失和延迟，为高速信号路径提供了良好的解决方案。其额定反向电压（70V）及正向电流（200mA）也保证了在多数常见电路应用中的稳定性和可靠性。
3. 应用场景
BAW56 的应用场景非常广泛，主要包括：
- 开关电源：用于保护电源电路中，防止反向电流对电源部件的损害。
- 信号整流：在低功耗信号处理中，能够有效整流 AC 信号并过滤电压波动。
- 快速开关电路：由于其快速的切换响应，BAW56 非常适合应用于脉冲信号处理中。
- 保护电路：在各种电子设备中，作为保护二极管用于防止瞬态电压对敏感部件的损害。
4. 封装与安装
BAW56 的 SOT-23 封装小巧，适合用于空间受限的应用。这种封装方式提供了良好的散热性能和电气连接，使得其在贴片技术中具有较高的应用灵活性和适应性。用户在设计电路时，只需注意合适的焊接方式，以确保二极管性能的稳定。
5. 性能优势
- 低正向压降：BAW56 在150mA负载条件下，正向压降仅为1.25V，有助于提高电源效率，减少功耗。
- 快速响应：6ns 的恢复时间使 BAW56 能够在快速变化的信号下维持良好的工作性能。
- 高可靠性：作为江苏长电（CJ）旗下的产品，BAW56 拥有严格的制造与测试标准，保证长期稳定性和一致性。
6. 结论
BAW56 开关二极管凭借其优异的电气性能和广泛的应用场景，成为电子电路设计中不可或缺的元件之一。无论是在消费电子、工业自动化，还是在汽车电子等领域，BAW56 都展示出其独特的优势和价值。其快速的响应速度、低压降以及良好的耐压能力，进一步促进了高效能电路的实现。对于设计工程师来说，选择 BAW56 作为开关或整流元件，可以有效提升设计的整体性能和可靠性。
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