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LUTE 2920L600/30GR 2920L600
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- LUTE 2920L600 / 30GR
- Type
- LUTE
- Minimum package
- 1500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- LUTE
- Electronic Component
- 2920L600/30GR
- Electronic Component
- 1
- Electronic Component
- 5.44mm
- Package
- 2920
- Electronic Component
- Resettable Fuse
- Electronic Component
- 0.246g
- Electronic Component
- 7.98mm
- Electronic Component
- 1.6mm
- Electronic Component
- 1
- Electronic Component
- 6s
- Electronic Component
- BM0263555833
- Operating Temperature
- 40℃~+85℃
- Voltage Rating(Vmax)
- 30V
- Power(Pd)
- 2.5W
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
2920L600/30GR 过流保护器件产品概述
一、品牌与封装基础信息
2920L600/30GR由国产过流保护器件品牌LUTE（陆特） 研发生产，采用2920小型表面贴装封装——这是针对低压大电流应用优化的紧凑封装形式，尺寸仅为7.98mm（长）×5.44mm（宽），体积小巧且兼容自动化贴装工艺，可直接集成到高密度PCB布局中，有效节省电路空间，适配对体积敏感的产品设计需求。
二、核心电气参数解析
该器件的电气性能针对低压直流过流保护场景做了精准标定，关键参数及意义如下：
- 耐压与电流极限：最大耐压（Vmax）30V，适配12V/24V等主流低压直流系统；最大持续电流（Imax）40A，可支撑大功率负载的正常工作；
- 保护阈值设计：保持电流（Ihold）6A（电路持续电流≤6A时，器件保持导通不触发保护），跳闸电流（Itrip）12A（电流≥12A时，触发保护动作），阈值明确且一致性好，避免误保护或保护滞后；
- 导通与跳断特性：初始态最小阻值（Rmin）仅4mΩ，导通损耗极低，能减少电路热损耗、提升系统效率；跳断后最大阻值（R1max）20mΩ，既保证过流切断效果，又避免跳断后高阻开路导致的其他问题；
- 动作响应速度：在跳闸电流下的动作时间为6秒，响应稳定，可有效区分电机启动等瞬时过载与持续过流，提升系统可靠性。
三、关键性能特点
基于上述参数，2920L600/30GR具备以下核心优势：
- 低损耗高效能：4mΩ初始内阻显著降低导通功率损耗，配合2.5W最大消耗功率，长时间工作无过量热积累，避免器件过热；
- 保护精准可靠：Ihold/Itrip阈值（6A/12A）搭配稳定6秒动作时间，精准识别过流状态，减少误动作概率；
- 宽温适应性：工作温度覆盖-40℃至+85℃，可适应户外、工业现场等极端温度环境，满足不同场景可靠性要求；
- 紧凑易集成：2920封装适配自动化贴装，适合车载、消费电子等对空间敏感的产品设计。
四、典型应用场景
该器件的参数特性使其适用于以下低压大电流过流保护场景：
- 电动车领域：两轮/三轮电动车电池组过流保护、电机驱动电路防护（适配12V/24V电源）；
- 消费电子与快充：大功率移动电源、桌面快充充电器的输出过流保护，避免过载损坏；
- 工业控制：小型工业模块（PLC辅助电源、低压传感器）的过流防护；
- 小型储能系统：便携式储能电源的电池充放电过流保护，保障安全。
五、可靠性与环境适应性
2920L600/30GR的可靠性体现在：
- 封装采用耐温、抗振动材料，符合工业级环境测试标准；
- 宽温范围（-40℃~+85℃）确保低温（北方户外）、高温（夏季车内）环境下稳定工作；
- 低内阻设计减少热积累，延长器件寿命，降低系统维护成本。
该器件凭借精准的保护特性、紧凑封装与宽温适应性，成为低压大电流场景过流保护的实用选择。
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