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PANJIT BR515L_R2_00001
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- PANJIT BR515L_R2_00001
- Type
- PANJIT
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- PANJIT
- Electronic Component
- BR515L_R2_00001
- Electronic Component
- 1
- Package
- SMB
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.23g
- Electronic Component
- 1
- Electronic Component
- BM0264544569
- Current
- 5A
- Diode
- 1
- Current(Ir)
- 15uA@150V
- (Vf)
- 860mV@5A
- Electronic Component
- 55℃~+150℃
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
BR515L_R2_00001 产品概述
BR515L_R2_00001 是强茂（PANJIT）推出的一款 SMB 封装肖特基整流二极管，额定电压 150V、整流电流 5A，针对需要低正向压降、高浪涌能力与低反向漏电的中高功率应用而设计。器件在工业级工作结温范围内具有良好的热稳定性与可靠性，适合开关电源、逆变/整流、DC-DC 变换器与保护电路等场合。
一、主要技术参数（概要）
- 二极管类型：肖特基整流器（独立式）
- 额定直流反向耐压 Vr：150V
- 正向压降 Vf：0.86V @ If = 5A
- 连续整流电流：5A
- 反向电流 Ir：15µA @ Vr = 150V
- 非重复峰值浪涌电流 Ifsm：100A
- 工作结温范围：-55℃ ~ +150℃
- 封装：SMB（表面贴装 / 直插适配）
- 品牌：PANJIT（强茂）
二、产品特性与优势
- 低正向压降：0.86V@5A 能有效降低整流损耗与发热，提升电源效率。
- 低反向漏电：在 150V 反向电压下仅 15µA，有利于高压侧漏电控制与保持系统静态功耗低。
- 高峰值浪涌能力：100A 的非重复峰值冲击电流，保证启动或突发负载时的抗冲击能力。
- 宽温度范围：-55℃ 至 +150℃，满足恶劣环境与工业级应用需求。
- SMB 封装：具有良好散热性能与波峰/回流焊兼容性，便于自动化贴装与可靠连接。
三、典型应用场景
- 开关电源（SMPS）二次整流
- 车载电源与逆变器（反向保护与整流）
- DC-DC 升／降压模块
- 太阳能逆变与光伏系统旁路/保护电路
- 蓄电池充放电保护、反接保护电路
- 工业控制、电机驱动的续流或吸收二极管
四、设计与使用要点
- 散热与焊盘设计：SMB 封装需合理设计 PCB 散热铜箔与散热孔，以降低结温并保证长期可靠性。
- 额定电流与散热余量：连续 5A 为器件极限额定值，建议在长期工作时考虑适当余量（例如 70–80%）或配置外部散热。
- 并联使用注意：若需并联以提高电流能力，应注意 Vf 匹配与均流措施，避免单只器件过热。
- 浪涌保护：虽然 Ifsm=100A，仍建议在有频繁高能冲击的应用中配合限制元件（如 NTC 或浪涌抑制器）以延长寿命。
- 极性与封装识别：正确识别阴阳极方向及焊接规范，避免反向焊接导致失效。
五、可靠性与合规
强茂作为知名半导体厂商，提供稳定的生产与质量控制。BR515L_R2_00001 适用于长期工业应用，典型可靠性试验包括高温储存、循环温度、潮湿试验与焊接热冲击等。具体合规与认证信息可参照厂家数据手册与测试报告。
总结：BR515L_R2_00001 在 150V/5A 级别中以低正向压降、低漏电与高浪涌能力为主要卖点，适合需要高效率整流与抗冲击能力的电源与保护电路。选择时应综合考虑散热、工作电流余量与系统环境以保证最佳性能与寿命。若需更详细参数或应用电路建议，可提供具体电路与使用工况以便进一步优化选型。
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