WMSIC Electronic Components

ST STPS120MF Schottky Rectifier STPS120MF

ModelSTPS120MF
PackageDO-222AA
BrandST
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 21+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
ST(STMicroelectronics) STPS120MF
Type
ST
Minimum package
12000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ST(STMicroelectronics)
Electronic Component
STPS120MF
Electronic Component
1
Package
DO-222AA
Electronic Component
Schottky Diode
Electronic Component
0.049g
Electronic Component
1
Electronic Component
BM69419819
Current
2A
Diode
1
Current(Ir)
1.3uA@20V
(Vf)
480mV@2A
Electronic Component
Electronic Component
Electronic Component
12000
Voltage Rating(Vr)
20V

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

STPS120MF 产品概述

STPS120MF 是由意法半导体(STMicroelectronics)生产的一款高性能肖特基二极管,采用 DO-222AA 封装,专为面向各种电子应用的高效整流和电源管理而设计。该产品以其卓越的性能和可靠性,适用于广泛的工业和消费类电子产品中。以下是关于 STPS120MF 的详细介绍,包括其技术规格、应用场景和优势。

一、技术规格

  1. 制造商: STMicroelectronics
  2. 封装类型: DO-222AA
  3. 安装类型: 表面贴装型(SMD)
  4. 元器件状态: 有源
  5. 二极管类型: 肖特基二极管
  6. 平均整流电流 (Io): 1A
  7. 快速恢复速度: 整流恢复时间 ≤ 500ns,电流 > 200mA
  8. 工作温度范围: 最高结温 150°C
  9. 反向最大电压 (Vr): 20V
  10. 正向电压 (Vf): 490mV @ 1A
  11. 反向泄漏电流: 3.9µA @ 20V
  12. 额定Fab 号: STPS120
  13. 其他电流参数: 480mV @ 2A,1.3µA @ 20V

二、产品特点

STPS120MF 的设计注重高效性和可靠性,具有以下显著特点:

  • 低正向电压降: 490mV 的正向电压意味着在整流过程中能有效降低功耗,提高整体效率。这一特性使得 STPS120MF 特别适合于低功耗应用和需要高转化效率的电路。

  • 高整流电流能力: 该二极管能够承受最大 1A 的平均整流电流,适用于大多数常见电子设备,同时能较好地处理脉冲电流。

  • 优良的反向特性: 3.9µA 的低反向泄漏电流确保了设备在待机模式下的能耗降低,有助于延长电池寿命,非常适合用于移动设备和便携式电子产品。

  • 宽广的工作温度范围: 最大 150°C 的结温适用于各种严苛的工作环境,特别是在高温条件下仍能保持高效运行。

  • 快速的整流恢复时间: ≤ 500ns 的整流恢复时间适用于高频应用,对于改善功率转换效率和稳定性尤为重要。

三、应用场景

由于 STPS120MF 的优越特性,广泛应用于以下领域:

  • 电源转换器: 主要用于开关电源(SMPS)、电池管理系统中,以提高能效和整体性能。

  • 工业设备: 在各种工业电子设备中,作为整流器和保护二极管,确保设备的稳定运行。

  • 汽车电子: 高温环境下的电子控制单元(ECU)与电源管理,有效地处理高脉冲电流。

  • 消费类电子产品: 在手机、平板电脑和其他移动设备中应用,以提升电源效率,延长电池使用寿命。

  • LED 驱动器: 适用于高效 LED 灯驱动电路中,以减少电能损耗。

四、竞争优势

在众多肖特基二极管中,STPS120MF 凭借其高性能、电压能力及低正向压降而脱颖而出。具备较高的设计灵活性,该产品可以满足多种设计需求,适应不同应用环境。

总结

STPS120MF 是一款优秀的肖特基二极管,集成了高效的电流处理能力与广泛的应用潜力,适合于各类电子设备。无论是在家庭电源、工业应用还是消费类产品中,STPS120MF 的低功耗、高效率和可靠性将为设计工程师提供卓越的解决方案。对于寻求在这一领域更高效诉求的工程师和设计师来说, STPS120MF 是一个理想的选择。

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