WMSIC Electronic Components

LGE BZV55C3V6

ModelBZV55C3V6
PackageSOD-80
BrandLGE
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
LGE BZV55C3V6
Type
LGE
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
LGE
Electronic Component
BZV55C3V6
Electronic Component
1
Package
SOD-80
Electronic Component
Zener Diode
Electronic Component
0.046g
Electronic Component
1
(Zzk)
600Ω
(Zzt)
85Ω
Electronic Component
BM0248689341
Diode
1
Current(Ir)
2uA@1V
Power Dissipation(Pd)
500mW
Electronic Component
3.4V~3.8V
Electronic Component
65℃~+200℃

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

BZV55C3V6 稳压二极管产品概述

一、品牌与封装基础信息

BZV55C3V6由国产半导体品牌LGE(鲁光) 生产,采用SOD-80小型表面贴装封装,二极管配置为独立式单管结构。SOD-80封装属于极小尺寸贴片(典型尺寸约1.6mm×0.8mm×0.6mm),兼具体积小、重量轻的特点,可有效节省PCB空间,适配高密度集成设计的电子设备;同时支持自动化贴装生产线作业,能提升生产效率,降低制造成本。

二、核心电性能参数解析

该器件的核心参数围绕稳压稳定性、功耗控制、温宽适应性三大关键维度设计,具体如下:

  1. 稳压值特性:标称稳压值3.6V,实际工作范围3.4V~3.8V(误差±5.5%),窄范围稳压可避免电压波动对电路性能的干扰,满足多数设备对稳定参考电压的需求;
  2. 反向漏电流:反向偏置电压1.0V时,漏电流仅2μA,低漏电流特性可显著降低电路静态功耗,适配对续航敏感的便携式设备;
  3. 耗散功率:最大允许耗散功率500mW,支持中等功率负载的稳压需求,配合适当散热设计可稳定工作在额定功率范围内;
  4. 阻抗特性:稳压区动态阻抗Zzt=85Ω(典型值),击穿区阻抗Zzk=600Ω,阻抗稳定性好,能减少输出电压随负载变化的波动;
  5. 工作温宽:结温范围-65℃+200℃,远超商用级器件(0℃70℃),具备工业级甚至部分汽车级的温宽适应性,可在极端环境下可靠工作。

三、典型应用场景

BZV55C3V6的参数特性使其适配多领域稳压需求,常见应用包括:

  1. 消费电子:智能手机/平板的MCU供电稳压、摄像头模块参考电压电路,低漏电流可延长待机时间;
  2. 工业控制:PLC的I/O接口稳压、传感器信号调理电路参考电压源,宽温范围适应车间低温/高温环境;
  3. 汽车电子:仪表盘背光驱动稳压、车载传感器(温度/压力)辅助供电,温宽覆盖发动机舱极端环境;
  4. 通信设备:路由器/交换机电源滤波后级稳压、射频模块偏置电压电路,稳定稳压保证信号传输准确。

四、产品竞争优势

相较于同类型器件,BZV55C3V6具备以下突出优势:

  1. 宽温适应性:-65℃~+200℃温宽,无需额外降额即可在工业/汽车极端环境使用;
  2. 低功耗特性:2μA反向漏电流,显著降低低功耗设备的静态损耗;
  3. 稳压精度可靠:窄稳压范围+低动态阻抗,输出电压稳定性优于多数同价位器件;
  4. 封装适配性:SOD-80小型封装适合高密度PCB设计,支持自动化贴装;
  5. 性价比高:国产LGE品牌的成本优势,性能满足需求的同时价格更具竞争力。

五、使用注意事项

为保证器件稳定可靠,需注意以下几点:

  1. 电压偏置:避免反向偏置电压超过额定值(稳压值为击穿电压,过压易损坏);
  2. 散热设计:高负载/高温环境下,需在PCB上增加散热铜箔,避免结温超200℃;
  3. 功率降额:125℃以上环境需按每升高1℃降额0.25mW的规则使用;
  4. 贴装规范:回流焊温度不超260℃,避免贴装压力过大损坏封装。

六、总结

BZV55C3V6是一款高性能稳压二极管,兼具宽温、低漏、稳定、小型化等特点,可广泛应用于消费电子、工业控制、汽车电子等领域。其高性价比与可靠性能,使其成为各类电路中稳压参考电压的理想选择,尤其适合对功耗、温宽、体积有严格要求的设备设计。

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