Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
CJ SK1015
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- CJ SK1015
- Type
- CJ
- Minimum package
- 3000 未知
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- CJ
- Electronic Component
- SK1015
- Electronic Component
- 1
- Package
- SMCG
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.275g
- Electronic Component
- 1
- Electronic Component
- BM0264584526
- Current
- 10A
- Diode
- 1
- Current(Ir)
- 100uA@150V
- (Vf)
- 950mV@10A
- 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.
SK1015 产品概述
一、产品简介
SK1015 为江苏长电（CJ）出品的一款独立式肖特基整流二极管，封装为 SMCG。该器件面向中高电流整流和开关电源回路保护场合，具备低正向压降与快速开关特性，适用于对效率和开关损耗有要求的电源设计。
二、主要规格
- 器件类型：肖特基二极管（单只独立式）
- 型号：SK1015
- 直流整流电流（IF）：10 A（额定）
- 正向压降（Vf）：0.95 V @ IF=10 A
- 直流反向耐压（VR）：150 V
- 反向漏电流（IR）：100 μA @ VR=150 V
- 非重复峰值浪涌电流（IFSM）：250 A（冲击浪涌能力）
- 工作结温范围：-55 ℃ ~ +150 ℃
- 封装：SMCG
三、性能亮点
- 低正向压降：在10 A 电流下 Vf≈0.95 V，有助于降低整流损耗和结温升高，从而提高系统效率。
- 高电压耐受：150 V 的反向耐压使其可用于较高输入电压或反向冲击场合。
- 良好浪涌能力：IFSM=250 A，能承受启动或短时过流冲击，增强可靠性。
- 宽温工作范围：-55 ℃ 至 150 ℃，适应工业级温度要求。
- 适用于高速开关：肖特基结构固有的低反向恢复特性，可减少开关损耗和干扰。
四、典型应用
- 开关电源（SMPS）整流和续流二极管
- 逆变器与功率变换模块中的输出整流
- 电池充放电回路、UPS 系统中的整流/保护
- 电机驱动电路的保护与续流
- 高频脉冲或脉动负载场合的整流解决方案
五、使用建议与注意事项
- 热管理：在接近额定电流长时间工作时需采用合适的散热措施（散热片或良好 PCB 散热铺铜），并遵循器件的热阻及结-环境温度导则进行电流降额设计。
- 反向漏流：反向漏电流随温度上升显著增加，设计时应考虑高温工况下的漏电影响。
- 浪涌保护：尽管 IFSM 值较高，仍建议在预期有长时或重复浪涌情况下加入限流或保护电路。
- 焊接与装配：按照通用表面贴装工艺（SMC/SMCG 类）进行焊接，避免超温烘烤及长时间回流，具体工艺参数参照厂家资料。
六、品牌与采购
品牌：CJ（江苏长电/长晶）。如需批量采购或获取更详尽的器件数据手册、封装尺寸及热阻参数，请联系供应商或厂商技术支持以获取原厂规格书和可靠性测试数据，以便进行最终设计验证与认证。
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