WMSIC Electronic Components

LRC LEDZ5.6BT1G

ModelLEDZ5.6BT1G
PackageSOD-523
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 25+

Available for RFQ

Technical data

Product details

18 specifications

Core information

Product name
LRC LEDZ5.6BT1G
Type
LRC
Minimum package
5000

Technical parameters

Electronic Component
LRC
Electronic Component
LEDZ5.6BT1G
Electronic Component
1
Package
SOD-523
Electronic Component
Zener Diode
Electronic Component
0.024g
Electronic Component
1
(Zzt)
60Ω
Electronic Component
BM0264584873
Diode
1
Power Dissipation(Pd)
200mW
Electronic Component
5.49V~5.73V
Electronic Component
5000
Electronic Component
5.6V

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

LEDZ5.6BT1G 稳压二极管产品概述

LEDZ5.6BT1G是乐山无线电(LRC)推出的一款独立式稳压二极管,专为小功率、高密度应用场景设计,核心聚焦5.6V稳压需求,兼顾精度、功耗与尺寸适配,是消费电子、便携设备等领域的通用稳压元件。

一、产品品牌与核心定位

LRC(乐山无线电股份有限公司)是国内半导体行业老牌厂商,拥有数十年分立器件研发制造经验,产品以可靠性高、性价比突出著称。LEDZ5.6BT1G作为其稳压管系列经典型号,定位通用小功率稳压基准元件,主要面向需要稳定5.6V电压、对功耗和尺寸有严格要求的应用场景,可替代同类进口型号,满足量产与成本控制需求。

二、关键电气参数深度解析

该型号核心参数直接决定应用适配性,具体解析如下:

1. 稳压值核心指标

标称稳压值为5.6V,稳压范围控制在5.49V~5.73V,相对于标称值偏差在±2.3%以内,属于通用稳压管中等精度水平,可满足多数电路对电压基准的基本要求(如传感器供电、信号调理等无需极高精度的场景)。

2. 反向漏电流(Ir)

反向漏电流为[email protected],体现器件反向偏置时的功耗表现:低漏电流意味着非稳压状态下(电压低于稳压值时)自身消耗电流极小,尤其适合电池供电的便携设备,可有效延长续航时间。

3. 耗散功率(Pd)

最大耗散功率为200mW,结合标称稳压值5.6V,推算最大稳压电流约35.7mA(Idz_max = Pd / Vz),覆盖多数小型电路稳压需求(如单路传感器供电、LED驱动辅助稳压等)。

4. 动态阻抗(Zzt)

动态阻抗为60Ω,是衡量稳压性能的关键参数:阻抗越低,负载/输入电压波动时输出稳压值变化越小。60Ω在小功率稳压管中属于较好水平,可保证输出电压稳定性,减少电路波动对后级的影响。

三、封装与物理特性

LEDZ5.6BT1G采用SOD-523封装,属于超小型表面贴装封装,具有以下特点:

  • 尺寸极小:典型尺寸约0.8mm(长)×0.6mm(宽)×0.4mm(高),仅为常规TO-92封装的1/10,大幅节省PCB空间,适配高密度电路;
  • 贴装适配性:无引脚设计(或微小电极),适合自动化贴装生产线,生产效率高;
  • 环境适应性:符合常规工业级/消费级温度要求(LRC同类产品通常支持-55℃~150℃),满足多数应用场景环境需求。

四、典型应用场景

结合参数特性,该型号主要应用场景包括:

  1. 便携电子设备:智能手机、智能手环、蓝牙耳机等的辅助稳压电路,为低功耗模块(传感器、蓝牙芯片)提供稳定5.6V基准;
  2. 消费类电子产品:小型充电器、蓝牙音箱、智能台灯等的电源稳压环节,替代部分线性稳压芯片功能,简化电路;
  3. 工业控制模块:小型传感器节点(温度、湿度传感器)的供电稳压,低漏电流适合电池供电的无线节点;
  4. 通信设备:小型无线模块(Wi-Fi、蓝牙)的参考电压源,稳定信号处理电路工作电压。

五、性能优势与选型建议

1. 核心优势

  • 功耗与尺寸平衡:低漏电流+超小封装,适配电池供电与高密度设计;
  • 稳压性能稳定:60Ω动态阻抗保证输出电压波动小;
  • 品牌可靠性:LRC质量控制体系,适合量产应用;
  • 成本可控:国产替代型号,性价比优于部分进口同类产品。

2. 选型注意事项

  • 电流范围:需确保实际稳压电流在1mA~35mA之间(常规稳压管需维持最小电流保证稳压效果),避免过流损坏;
  • 温度补偿:稳压值随温度略有变化(约+2mV/℃),若场景温度波动大,需考虑简单补偿电路;
  • 焊接要求:SOD-523封装需控制焊接温度(≤260℃)与时间(≤3秒),避免热损坏。

综上,LEDZ5.6BT1G是一款性价比突出的通用稳压二极管,兼顾小尺寸、低功耗与稳定稳压性能,可广泛应用于消费电子、便携设备等领域,是量产设计中的可靠选择。

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