WMSIC Electronic Components

LRC LMBR0530ET1G

ModelLMBR0530ET1G
PackageSOD-323HE
BrandLRC
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+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
LRC LMBR0530ET1G
Type
LRC
Minimum package
5000 未知

Technical parameters

Electronic Component
Electronic Component
Electronic Component
LRC
Electronic Component
LMBR0530ET1G
Electronic Component
1
Package
SOD-323HE
Electronic Component
Schottky Diode
Electronic Component
0.027g
Electronic Component
1
Electronic Component
BM0264592441
Current
500mA
Diode
1
(Vf)
450mV
Electronic Component
55℃~+125℃
Electronic Component
Electronic Component
Electronic Component
5000
Voltage Rating(Vr)
30V

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

LMBR0530ET1G肖特基二极管产品概述

一、产品基本定位与品牌背景

LMBR0530ET1G是乐山无线电股份有限公司(LRC) 推出的一款独立式肖特基势垒二极管,属于LRC分立器件产品线中的低压小电流系列。作为国内半导体行业老牌厂商,LRC在分立器件领域拥有数十年研发制造经验,产品覆盖消费电子、汽车电子、工业控制等多领域,以高可靠性、成本效益平衡著称。

肖特基二极管因采用金属-半导体接触结构,天然具备正向压降低、开关速度快的核心优势,LMBR0530ET1G精准匹配了低压小功率场景的整流、续流需求,是小型电子设备电源设计的优选器件。

二、核心参数与性能特点

该器件的关键参数围绕低压小电流应用优化,核心性能表现如下:

  • 正向压降(Vf):450mV@典型电流:远低于普通硅整流二极管(通常≥700mV),可显著降低导通损耗,尤其适合电池供电的便携设备,延长单次充电续航;
  • 直流反向耐压(Vr):30V:满足5V、12V等低压直流电源的反向阻断需求,避免反向漏电流过大导致器件损坏;
  • 连续整流电流(If):500mA:可稳定承载0.5A连续工作电流,适配多数小型电子设备的电源输出;
  • 非重复峰值浪涌电流(Ifsm):22A:具备较强瞬态冲击耐受能力,可应对电源启动、负载突变产生的大电流脉冲,提升系统可靠性;
  • 工作结温范围:-55℃~+125℃:覆盖工业级宽温环境,可在极端温度下稳定工作,适配户外设备、汽车电子等场景。

三、封装形式与物理特性

LMBR0530ET1G采用SOD-323HE超小型表面贴装封装,属于无铅环保封装(符合RoHS 2.0指令),物理特性适配小型化设计:

  • 封装尺寸紧凑(典型值:2.0mm×1.25mm),适配高密度PCB布局,满足手机、蓝牙耳机等便携设备的空间限制;
  • 双引脚独立式结构,焊接工艺简单,兼容回流焊、波峰焊等常规贴装流程;
  • 封装材料采用耐高温环氧树脂,具备良好机械强度与绝缘性能,可抵抗湿度、粉尘等环境干扰。

四、典型应用场景

凭借低压、小电流、低功耗的特点,该器件广泛应用于以下场景:

  1. 消费电子便携设备:手机、平板电脑、蓝牙耳机的充电电路整流、电池保护电路续流;
  2. 小型家电与智能家居:智能插座、遥控器、电子秤的低压电源模块;
  3. 汽车电子辅助电路:车载USB充电接口、仪表盘背光电源等低功耗辅助系统;
  4. 工业控制与传感器:小型PLC、温度传感器、无线收发模块的电源整流;
  5. 微型电源适配器:5V/1A以下的USB充电器、微型适配器次级整流电路。

五、可靠性与环境适应性

LRC对该器件进行了严格可靠性测试,确保复杂环境下的稳定表现:

  • 温度循环测试(-55℃~+125℃,≥1000次循环),验证宽温环境下性能一致性;
  • 浪涌电流测试符合IEC 61000-4-5标准,可承受22A/8.3ms非重复浪涌;
  • 反向漏电流测试(Vr=30V时≤10μA),避免反向漏电导致的能量损耗与发热;
  • 符合无卤素、RoHS 2.0环保要求,适配全球市场环保标准。

LMBR0530ET1G是一款性价比突出的低压小电流肖特基二极管,其低功耗、宽温适应、小型化封装等特点,使其成为便携设备、汽车电子等领域的理想选择。

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