WMSIC Electronic Components

ON SBAS21LT1G

ON SBAS21LT1G
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Product image

ModelSBAS21LT1G
PackageSOT-23
BrandON
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

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Technical data

Product details

20 specifications

Core information

Product name
ON SBAS21LT1G
Type
ON
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
ON
Electronic Component
SBAS21LT1G
Electronic Component
1
Package
SOT-23
Electronic Component
General Purpose Diode
Electronic Component
0.03g
Electronic Component
1
Electronic Component
BM0095945284
Current
200mA
Diode
Electronic Component
Current(Ir)
100nA@250V
(Vf)
1.25V@200mA
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.

产品概述：SBAS21LT1G 通用二极管

SBAS21LT1G 是一款由安森美（ON Semiconductor）生产的高性能表面贴装型二极管，专为广泛的应用场景而设计，特别适合在对功率及反向电压有严格要求的电子电路中使用。此器件在现代电子设备中表现出色，成为各种电源管理、信号整流及保护电路的理想选择。

主要特点

  1. 电气性能：

    • 正向电压（Vf）：在200mA的平均整流电流下，SBAS21LT1G的正向电压为1.25V。这一低正向电压特性确保了在整流应用中能够降低功耗，提高整体能效。
    • 反向电压（Vr）：该二极管最大反向工作电压可达250V，适用于高压直流应用，确保其在高压环境下的可靠性和稳定性。
    • 平均整流电流（Io）：SBAS21LT1G的平均整流电流可达到200mA，这使其能够满足大多数中等功率需求的应用。

  2. 漏电流及恢复特性：

    • 在200V的反向电压下，反向泄漏电流仅为100nA，这一极低的漏电流特性有效地提高了电路整体的能效和可靠性。
    • 该器件还具备50ns的反向恢复时间（trr），使其在高频开关应用中表现更加出色，特别适合用于高频整流和开关电源。

  3. 电容特性：

    • 在0V和1MHz频率下，SBAS21LT1G的电容值为5pF，这在高频信号处理中确保了优良的信号完整性，减少了在开关过程中可能产生的开关噪声。

  4. 宽工作温度范围：

    • 该器件设计具有极宽的结温范围，工作温度从-55°C到150°C，确保在极端环境中稳定工作，适应各种工业和消费类电子产品的需求。

  5. 安装与封装：

    • SBAS21LT1G采用SOT-23封装（也称TO-236-3或SC-59），这是一种紧凑型表面贴装封装格式，适合于高密度电路板布局，便于自动化贴装工艺，节省空间并降低成本。

应用场景

SBAS21LT1G的广泛应用领域包括但不限于：

  • 电源管理系统：用于整流电路、瞬时保护和滤波器设计。
  • 信号整流：在RF或低频传输应用中，确保信号整流时保持高效和低噪声。
  • 高频开关电源：作为开关电源中的整流元件，有效降低能量损耗，提高转换效率。
  • 工业设备：可以在极端的工作条件下运行，使其成为自动化设备、变频器等工业应用的理想选择。

结论

在现代电子设计中，SBAS21LT1G的特点使其成为备受青睐的通用二极管选择。凭借其卓越的性能、高可靠性和耐环境能力，该器件不仅降低了系统的能耗，还提升了整体电路的效率。无论是在消费市场还是工业市场中，SBAS21LT1G的应用潜力均不容小觑。选择安森美的SBAS21LT1G，您将获得一款性能优异、值得信赖的二极管解决方案。

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