WMSIC Electronic Components

AVX TPSB107K006R0250

ModelTPSB107K006R0250
Package1210
BrandAVX
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
AVX TPSB107K006R0250
Type
AVX
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
AVX
Electronic Component
TPSB107K006R0250
Electronic Component
1
Electronic Component
100uF
Package
1210
Electronic Component
Capacitor
Electronic Component
±10%
Electronic Component
0.12g
Electronic Component
1
Electronic Component
BM0228746905
Operating Temperature
55℃~+125℃
Voltage
6.3V
Electronic Component
Electronic Component
Electronic Component
2000
Resistor(ESR)
250mΩ

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

TPSB107K006R0250 产品概述

一、产品简介

TPSB107K006R0250 属于 AVX TPS 系列的固体钽电容芯片,容量 100 µF、额定电压 6.3 V、精度 ±10%,封装为 1210(公制尺寸)。该系列以体积小、容值密度高、温度范围宽和较低等效串联电阻(ESR)为特点,适合表面贴装(SMT)电路中对去耦、滤波和能量储备有较高要求的场合。

二、主要技术参数

  • 容值:100 µF
  • 精度:±10%
  • 额定电压:6.3 V
  • 等效串联电阻(ESR):250 mΩ(典型/标称)
  • 工作温度范围:-55 ℃ ~ +125 ℃
  • 封装:1210 表面贴装(SMT)
  • 品牌:AVX
    (以上为典型/标称参数,具体详细电气特性请参照厂家数据表。)

三、产品特性与优势

  • 体积效率高:钽电容在相同体积下能实现比陶瓷或铝电解更大的电容量,适合空间受限的便携式设备。
  • 低 ESR:250 mΩ 的 ESR 有助于降低电源轨压降和热损耗,提高滤波效率,尤其在中低频纹波抑制中表现良好。
  • 宽温度范围:-55 ℃ 至 +125 ℃ 的工作温度适应工业级温度环境,能在较苛刻的热环境下长期工作。
  • SMT 兼容:1210 封装支持常规回流焊工艺,便于自动化贴装与生产。
  • 容值稳定:钽电容具有较好的长期容量稳定性和较低自放电,适合对电容量漂移敏感的应用。

四、典型应用场景

  • 开关电源输入/输出滤波与稳压器去耦(例如 MCU、FPGA、DC-DC 模块)
  • 电池供电设备的能量缓冲与电源去耦(智能手机、便携式仪器、可穿戴设备)
  • 通信设备与基站电源滤波
  • 汽车电子(非安全关键电路)与工业控制类电源模块(需按应用做额外验证)
  • 模拟电路的电源旁路与低频噪声抑制

五、设计与选型建议

  • 电压降额:尽量避免在接近额定电压和最高工作温度同时长期使用以延长寿命。关键或高可靠性设计中,建议参考厂家推荐的电压降额策略。
  • 温升与散热:较高的纹波电流会在 ESR 上产生热量,长期在高温环境或高纹波工况下应注意热管理,必要时并联多个电容或增加散热路径。
  • 并联组合:为兼顾低频和高频滤波效果,常见做法是将 TPS 系列与陶瓷电容并联:钽电容提供稳定的大容量,陶瓷电容负责抑制高频尖峰。
  • 极性注意:钽电容为极性元件,必须正确连接。反向电压会导致失效甚至损坏。
  • 选择时考虑封装与焊盘设计:1210 封装对焊盘尺寸和焊膏量敏感,应按厂家推荐的 PCB 焊盘和回流曲线设计。

六、安装与可靠性注意事项

  • 回流焊工艺:遵循 AVX 提供的回流温度曲线,避免超温或长时间高温以防内部材料性能劣化。
  • 机械应力:避免在封装上施加过大机械应力(弯曲、震动),贴装后 PCB 弯曲会引起晶片裂纹。
  • 储存与预处理:潮湿敏感封装(如有)需按湿敏等级(MSL)处理,必要时进行回流前的烘烤。
  • 防护与保护电路:在可能出现浪涌或大反向瞬态的场合,建议使用浪涌抑制器或串联限流元件以保护钽电容。

七、常见失效模式与防护措施

  • 浪涌电流/冲击电压引起过热或局部击穿:可通过限制开启斜率、加入串联电阻或使用浪涌抑制器降低风险。
  • 反向偏置导致击穿:电路设计上必须避免反向电压出现。
  • 长期高温高电压下寿命缩短:遵循降额使用、合理散热与定期评估。

八、结语

TPSB107K006R0250 以其 100 µF 大容量、6.3 V 额定、电压精度 ±10% 和 1210 SMT 封装的组合,适合对体积、容量和稳定性有较高要求的电源去耦与滤波应用。选型时建议结合具体电路的工作电压、纹波电流、温度环境及可靠性要求,参考 AVX 的详细数据表与应用指南,并在关键设计中进行实际评估与试验验证。若需更详细的电气特性曲线、寿命试验数据或回流焊建议,可参考 AVX 官方数据表或联系供应商获取。

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