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ROHM RN142SMT2R
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ROHM RN142SMT2R
- Type
- ROHM
- Minimum package
- 8000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ROHM
- Electronic Component
- RN142SMT2R
- Electronic Component
- 1
- Package
- SC-79
- Electronic Component
- General Purpose Diode
- Electronic Component
- 0.01g
- Electronic Component
- 1
- Electronic Component
- BM0000003191
- Current
- 100mA
- Diode
- Electronic Component
- Current(Ir)
- 100nA@60V
- (Vf)
- 1V@10mA
- Electronic Component
- Electronic Component
- Electronic Component
- 8000
- Voltage Rating(Vr)
- 60V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
RN142SMT2R 产品概述
RN142SMT2R 是一款高性能的PIN型二极管，专为高频应用设计，具有优良的信号传输特性和可靠的电气性能。这款二极管由知名品牌ROHM（罗姆）制造，采用紧凑的封装形式（EMD2，SC-79，SOD-523），非常适合空间受限的电子设备。
基本参数
- 类型: PIN - 单
- 最大峰值反向电压 (VR): 60V
- 最大正向电流 (IF): 100mA
- 不同电压和频率下的电容: 0.45pF @ 1V，1MHz
- 不同电流和频率下的电阻: 2Ω @ 10mA，100MHz
- 工作温度范围 (TJ): -55°C 到 +150°C
- 封装类型: SC-79（SOD-523）
电气特性
RN142SMT2R的最大峰值反向电压为60V，确保在多种工作条件下的安全性和可靠性。这意味着它在逆向工作时可以承受较高的电压而不发生击穿，适用于许多高压应用。此外，最大正向电流为100mA，使得它能够处理相对较高的信号电流，适合多个电路的接入。
在高频应用中，RN142SMT2R展现出卓越的低电容特性。在1MHz时，电容值为0.45pF保证了良好的高频特性，不会显著影响信号的完整性。同时在100MHz时，2Ω的低电阻能够减少信号损失，提高系统的整体性能。这些性能使得RN142SMT2R非常适合作为信号检波器、开关元件或射频（RF）供电电路中的整流器。
工作温度与封装
RN142SMT2R支持高达150°C的工作温度，为电子设备在恶劣环境中正常运行提供了保障。这一特性对于汽车电子、工业控制设备等要求苛刻的应用尤为重要。
该二极管采用SC-79（SOD-523）封装，体积小巧，适合用于空间有限的电路设计。更小的封装可以降低电路板的整体尺寸，提升系统集成度，同时还降低了信号传输中的串扰和电源噪声，进一步提高了电路的性能。
应用场景
RN142SMT2R具有广泛的应用场景，包括但不限于：
- 通讯设备: 由于其优良的高频特性，RN142SMT2R非常适合各种无线通信设备，如移动电话、基站、调制解调器等。
- 汽车电子: 其高温耐受性使其适合于汽车内部电路，如传感器、车载娱乐系统及动力控制系统。
- 消费电子: 用于电视、音响、便携式设备中的电源管理和信号处理。
- 工业控制: 在各种工业控制设备和机械自动化系统中，RN142SMT2R有效地进行信号整流和开关控制。
总结
RN142SMT2R 是一款高性能、适应性强的PIN型二极管，凭借其优越的电气特性和高温耐受能力，成为多种高频应用的理想选择。无论是在通讯、汽车电子、消费电子还是工业控制领域，它都能提供优质的信号处理和安全的电气性能。由于ROHM的品牌信誉和制造工艺，用户可以信赖其稳定性和可靠性，是设计和制造电子产品时不可或缺的选择。
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