T495V226M035AS

T495V226M035AS

  • 厂商:

    CDE

  • 封装:

  • 描述:

    T495V226M035AS - Low ESR, High Ripple Current, Solid Tantalum Chip Capacitors - Cornell Dubilier Ele...

  • 详情介绍
  • 数据手册
  • 价格&库存
T495V226M035AS 数据手册
Type T495 Solid Tantalum Chip Capacitors Low ESR, High Ripple Current, Solid Tantalum Chip Capacitors Like the T491 standard tantalum capacitors the Type T495’s physical outline and dimensions conform to the global standard for tantalum capacitor chips and exceed the requirements for EIA standard 535BAAC, but performance sets the T495 apart. The very low ESR, high ripple current capability, capacitance stability, and ability to withstand high inrush currents makes the T495 ideal for output filtering in switch-mode power supplies and DC-DC converters and in battery-stiffening filters. This capability is from unique design and high-stress, low impedance electrical condition­ ing. Reliability and thermal stability are assured by leadframe attachments to the tantalum pellet made by micropro­ cessor-controlled welding and high temperature silver epoxy adhesive. Standard packaging is compatible with all tape-fed placement units and with EIA 481-1 tape and reel specifications Highlights ♦ ♦ ♦ ♦ ♦ ♦ Designed for very low ESR High ripple current capability High surge current capability Taped and reeled per EIA RS 481-1 Low ESL (
T495V226M035AS
### 物料型号 - 型号:T495 - 类型:Solid Tantalum Chip Capacitors

### 器件简介 Type T495是专为低ESR(等效串联电阻)、高纹波电流能力和高冲击电流能力设计的固体钽电容。这些特性使得T495非常适合用作开关电源和DC-DC转换器的输出滤波,以及电池加固滤波器。

### 引脚分配 - EIA标准封装:T495的物理外形和尺寸符合全球钽电容芯片的标准,并超过了EIA标准535BAAC的要求。

### 参数特性 - 电容范围:4.7 µF至470 µF - 容差:±10%(标准),±20%(可选) - 电压范围:6 Vdc至50 Vdc - 工作温度:-55 ºC至+125 ºC(适当降额) - 初始电容变化限制:-10% @ -55 ºC; +10% @ +85 ºC; +12% @ +125 ºC - 漏电流:在25 ºC时,0.1 µF至1.0 µF为-4%,1.5 µF至68 µF为-6%,100 µF至220 µF为-8% - 损耗因子(DF):在25 ºC时,120Hz下的最大值 - 等效串联电阻(ESR):在25 ºC、100kHz下的最大值 - 纹波电流:在25 ºC、100kHz下的最大安培数

### 功能详解 T495系列的低ESR、高纹波电流能力、电容稳定性和承受高冲击电流的能力,使其成为开关电源和DC-DC转换器输出滤波的理想选择。这些特性源于独特的设计和高应力、低阻抗的电气条件。

### 应用信息 T495适用于需要高可靠性和热稳定性的应用,如开关电源、DC-DC转换器和电池加固滤波器。通过微处理器控制的焊接和高温银胶粘合技术确保了引线框架与钽芯片的连接。

### 封装信息 - 标准包装:符合所有带式供料装置和EIA 481-1胶带及卷轴规格。 - 卷轴尺寸:7英寸卷轴和特殊订单的13英寸卷轴。 - 胶带和卷轴:EIA RS-481-1标准。
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