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CJ ST10100L
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- CJ ST10100L
- Type
- CJ
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- CJ
- Electronic Component
- ST10100L
- Electronic Component
- 1
- Package
- TO-277
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.128g
- Electronic Component
- 1
- Electronic Component
- BM0226987108
- Current
- 10A
- Diode
- Electronic Component
- Current(Ir)
- 20uA@100V
- (Vf)
- 590mV@10A
- Electronic Component
- 55℃~+150℃
- Electronic Component
- Electronic Component
- Electronic Component
- 5000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ST10100L 产品概述
一、概述
ST10100L 为 CJ（江苏长电/长晶）出品的独立式肖特基二极管，封装为 TO-277。器件设计用于高电流整流与低损耗导通场合，典型正向压降为 590mV@10A，直流额定整流电流 10A，直流反向耐压 100V，适用范围广泛且可靠性高。
二、主要电气参数
- 器件类型：肖特基二极管（独立式）
- 正向压降 (Vf)：590mV @ IF = 10A
- 额定直流整流电流：10A
- 直流反向耐压 (Vr)：100V
- 反向电流 (Ir)：20μA @ Vr = 100V
- 非重复峰值浪涌电流 (Ifsm)：200A（短时浪涌）
- 工作结温范围：-55℃～+150℃
三、热特性与可靠性
TO-277 封装有利于散热与安装至散热器。实际的结-外壳热阻与结-环境热阻请参见器件数据手册并依据 PCB 与散热器设计进行热仿真。在高结温工况下应按数据手册中的电流-温度降额曲线进行设计，保证长期可靠性。
四、典型应用场景
- 开关电源（SMPS）整流与续流二极管
- 电池充电与电源管理系统
- 直流-直流变换器、太阳能逆变器的快速整流
- 电机驱动与车载电子的反向保护与续流路径
五、封装与装配建议
TO-277 封装便于通过螺栓或导热垫与散热器紧密接触。建议采用大铜箔区域与多走线填铜方式以降低寄生电阻与温升；固定与散热面需平整，拧紧力矩按机械手册要求；焊接与回流操作应遵循厂家焊接温度曲线，防止过热损伤器件。
六、选型与使用注意
- 虽为低 Vf 肖特基二极管，但在高电流长期工作时仍需关注结温和散热能力。
- 反向漏电流随温度显著上升，高温工况下需留有余量。
- 浪涌电流能力为短时峰值，重复或长时间冲击应避免或提供额外保护（限流、保险）。
七、采购与替代
品牌：CJ（江苏长电/长晶），封装：TO-277，型号：ST10100L。选型时若需更高耐压或更低正向压降，可参考同类肖特基或快速恢复二极管，比较 Vf、Ir、Ifsm 及热阻规格以确定替代方案。购买与技术细节请以厂方最新数据手册为准。
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