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CBI 1N4148W
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- CBI 1N4148W
- Type
- CBI
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- CBI
- Electronic Component
- 1N4148W
- Electronic Component
- 1
- Package
- SOD-123
- Electronic Component
- Switch Diode
- Electronic Component
- 0.033g
- Electronic Component
- 1
- Electronic Component
- BM0221031535
- Current
- 150mA
- Diode
- Electronic Component
- Current(Ir)
- 1uA@75V
- (Vf)
- 1.25V@150mA
- Power Dissipation(Pd)
- 400mW
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：1N4148W 开关二极管
一、概述
1N4148W 是一种高性能的开关二极管，广泛应用于各种电子电路中，尤其是在信号处理和开关电源中。其特点是快速恢复时间和较低的正向压降，适合高频率和快速切换的应用场合。该二极管可以在不超过额定参数下实现良好的工作性能，成为设计工程师在选择开关二极管时的可靠选择之一。
二、主要规格
- 类型: 开关二极管
- 封装形式: SOD-123
- 正向电压: 1.25V（在150mA下）
- 最大反向耐压: 75V
- 最大正向电流: 150mA
- 工作温度范围: 通常是-55°C至+150°C，具体可参考产品秘籍。
- 恢复时间: 该二极管的反向恢复时间非常短，令其在开关应用中表现出色。
三、应用领域
1N4148W 常被应用于多种电子设备和电路中，包括但不限于：
- 信号整流: 在低功率整流应用中，该二极管能够有效将交流信号转化为直流信号。
- 开关电源: 利用其快速恢复特性，1N4148W 常用于各种开关电源电路，提供稳定的电流控制与电压保护。
- 保护电路: 在电流反向流动或者电压突变时，1N4148W 可作为保护二极管，防止其他元器件受到损坏。
- 时序电路: 其短的恢复时间使得 1N4148W 在高频时序电路中成为理想选择。
- 逻辑电路: 在数字电路中也可用于一些快速开关的逻辑控制。
四、产品优势
- 高速开关性能: 1N4148W 具有极快的开关速度，适合高频应用，能够有效减小延迟和信号失真。
- 低正向压降: 在 150 mA 的正向电流下，仅需 1.25V 的正向电压，降低了功耗并提升了效率。
- 广泛的电压范围: 最大 75V 的反向耐压，使其能够适应多种电压条件下的应用，提供较好的灵活性和适应性。
- 可靠性: 作为经过市场验证的产品，1N4148W 拥有较高的可靠性和稳定性，减少了系统故障的可能性。
- 成本效益: 1N4148W 在许多应用中表现出色，同时其成本相对低廉，适合大规模应用和生产。
五、总结
综上所述，1N4148W 开关二极管凭借其优越的性能指标和适用范围，成为众多电子设计工程师青睐的选择。无论是在消费电子、工业电气，还是汽车电子等多个领域，其快速的开关特性和可靠性使其在现代电子电路中扮演着举足轻重的角色。在进行新产品设计或优化现有电路时，1N4148W 无疑是一个具有竞争力的优选元器件。
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