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PANJIT SK36_R1_00001
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- PANJIT SK36_R1_00001
- Type
- PANJIT
- Minimum package
- 800 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- PANJIT
- Electronic Component
- SK36_R1_00001
- Electronic Component
- 1
- Package
- SMC(DO-214AB)
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.37g
- Electronic Component
- 1
- Electronic Component
- BM0257700002
- Current
- 3A
- Diode
- 1
- Current(Ir)
- 100uA@60V
- (Vf)
- 750mV@3A
- Electronic Component
- 55℃~+150℃
- Electronic Component
- Electronic Component
- Electronic Component
- 800
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SK36_R1_00001 产品概述
一、产品简介
SK36_R1_00001 为强茂（PANJIT）生产的一款功率肖特基整流二极管，封装为 SMC (DO-214AB)。该器件针对中功率整流与浪涌吸收应用优化，具备低正向压降与高浪涌承受能力，适用于需要高效率与快速恢复性能的电源线路中。
二、主要技术参数
- 正向压降 (Vf)：约 0.75V @ IF = 3A
- 额定整流电流：3A（单管连续）
- 直流反向耐压 (Vr)：60V
- 反向电流 (Ir)：100μA @ VR = 60V
- 非重复峰值浪涌电流 (Ifsm)：100A
- 工作结温范围：-55℃ ~ +150℃
- 封装：SMC (DO-214AB)；品牌：PANJIT（强茂）
三、产品特点
- 低正向压降：在常用工作电流下正向压降较低，能够减少导通损耗，提高系统效率，尤其在低压直流电源与开关电源输出整流时优势明显。
- 高浪涌能力：100A 峰值脉冲承受力，可应对开机、短路或负载突变时的冲击电流，提升系统鲁棒性。
- 宽温度适应性：-55℃ ~ +150℃ 的工作结温范围，适合工业级与苛刻环境应用。
- 紧凑封装：SMC 封装利于表面组装与自动化生产，同时便于通过 PCB 铜箔散热。
四、典型应用场景
- 开关电源（SMPS）输出整流与续流二极管
- DC-DC 转换器、轨间整流
- 电池充放电保护与极性反接保护
- 电机驱动、继电器吸收与瞬态抑制电路
- 逆变器、UPS 与家用电器的整流回路（在额定电压范围内）
五、热管理与使用建议
- 虽为功率肖特基，仍需注意器件在高电流下的发热。建议在 PCB 设计时增大焊盘铜面积并采用多层过孔导热，以降低结温。
- 在连续 3A 工作条件下，应参考实际系统散热能力进行必要的电流热降额。高环境温度时，注意反向漏电随温度上升而增大。
- 尽量避免长时间在接近最大结温工作，保证器件寿命与可靠性。
六、封装与焊接建议
- SMC (DO-214AB) 为表面贴装封装，适用于回流焊工艺。推荐按制造商焊接曲线进行回流，避免过高的峰温与过长的高温停留时间。
- 焊盘设计应兼顾机械强度与热扩散，良好的焊接质量有助于稳定的电、热性能。装配与维修时注意防止过热与机械应力集中。
七、可靠性与选型提示
- 反向漏电受温度影响显著；在高温或高压微弱电流检测电路中须评估其影响。
- 若工作电压或浪涌需求超过本规格，请选用更高Vr 或更大Ifsm 的器件。
- 订购或替换时，请以完整型号与批次为准，确保与系统其他参数（如热阻、极间电容等）匹配。
如需器件数据手册、封装尺寸图或在具体电路中热仿真、选型建议，可提供电路工作点与散热条件以便进一步评估。
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