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LRC LMSZ5265BT1G
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- LRC LMSZ5265BT1G
- Type
- LRC
- Minimum package
- 3000 个
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- LRC
- Electronic Component
- LMSZ5265BT1G
- Electronic Component
- 1
- Package
- SOD-123
- Electronic Component
- Zener Diode
- Electronic Component
- 0.031g
- Electronic Component
- 1
- (Zzk)
- 1.4kΩ
- (Zzt)
- 185Ω
- Electronic Component
- BM0264880186
- Diode
- 1
- Current(Ir)
- 100nA@47V
- Power Dissipation(Pd)
- 500mW
- Electronic Component
- 58.9V~65.1V
- Electronic Component
- 55℃~+150℃
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
LMSZ5265BT1G稳压二极管产品概述
一、产品基本信息
LMSZ5265BT1G是乐山无线电（LRC） 推出的独立式稳压二极管，属于表面贴装器件，采用SOD-123封装。该器件核心功能是为电路提供稳定的电压基准，同时具备过压保护辅助特性，适用于多种电子设备的电源、信号调理场景，符合RoHS环保标准（无铅无卤）。
二、核心电气参数解析
1. 稳压特性
标称稳压值为62V，实际稳压范围覆盖58.9V~65.1V（约±5%波动），满足电路设计中对电压裕量的需求，无需过度依赖器件精度即可实现稳定输出。
2. 功率与电流
- 最大耗散功率（Pd）：500mW，连续工作时需控制电路电流不超过额定功耗；
- 反向漏电流（Ir）：100nA@47V，低漏电流特性可降低器件自身功耗，适配对电源效率要求较高的应用。
3. 阻抗与结温
- 动态阻抗：测试电流下为185Ω，反向击穿前阻抗为1.4kΩ，阻抗特性稳定，提升电压一致性；
- 工作结温：-55℃~+150℃，宽温范围可适应工业级环境（高低温交替、恶劣工况）。
三、封装与物理特性
采用SOD-123小型表面贴装封装，典型尺寸约2.9mm×1.6mm×1.1mm，适合高密度PCB布局，可满足便携式设备、小型化电子模块的设计需求。封装材料散热性能良好，辅助器件在额定功率下稳定工作。
四、典型应用场景
结合参数特性，该器件主要应用于：
- 电源稳压：作为直流电源的电压基准，稳定输出62V左右电压，适用于小型电源模块、电池供电设备；
- 过压保护：并联于电路中限制电压峰值，保护后级敏感元器件（如IC、传感器）；
- 信号调理：为模拟信号电路提供稳定参考电压，确保信号采集、放大的准确性；
- 工业控制：宽结温范围适配工业自动化设备、车载电子（需进一步确认汽车级认证）等恶劣工况场景。
五、产品优势与可靠性
- 低功耗设计：100nA反向漏电流显著降低自身功耗，提升系统整体效率；
- 宽裕量简化设计：稳压范围覆盖±5%，无需过度调试即可满足电路需求；
- 环境适应性强：-55℃~+150℃结温范围，应对高低温、湿度变化稳定可靠；
- 品牌可靠性：LRC作为国内知名半导体厂商，产品经严格可靠性测试，符合工业级质量标准，长期工作稳定性高。
该器件凭借紧凑封装、宽温特性及稳定电气性能，成为中高压稳压、过压保护场景的实用选择。
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