WMSIC Electronic Components

YANGJIE ESD24VD3BQ

ModelESD24VD3BQ
PackageSOD-323(SC-90)
BrandYANGJIE
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

13 specifications

Core information

Product name
YANGJIE ESD24VD3BQ
Type
SOD-323(SC-90)
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YANGJIE
Electronic Component
ESD24VD3BQ
Electronic Component
1
Package
SOD-323(SC-90)
Electronic Component
0.031g
Electronic Component
1
Electronic Component
BM0229934380
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.

ESD24VD3BQ 产品概述

一、主要参数

  • 反向截止电压 (Vrwm):24 V
  • 钳位电压:44 V(典型)
  • 峰值脉冲电流 (Ipp):7 A @ 8/20 μs
  • 峰值脉冲功率 (Ppp):300 W @ 8/20 μs
  • 反向电流 (Ir):1 μA(典型)
  • 结电容 (Cj):20 pF
  • 防护等级:符合 IEC 61000-4-2(ESD)及 IEC 61000-4-5(浪涌)
  • 类型:ESD 保护二极管
  • 封装:SOD-323 (SC-90)
  • 品牌:YANGJIE(扬杰)
  • 备注:型号后缀为 “Q” 表示符合 AEC-Q101 汽车级标准

二、器件特点与优势

  • 满足 IEC61000-4-2 ESD 标准:接触放电与空气放电均可达 ±30 kV,能够有效抑制瞬态静电放电对线路的破坏。
  • 支持 IEC61000-4-5 浪涌能力:在 8/20 μs 波形下承受 7 A 脉冲电流与 300 W 峰值功率,可处理常见的感性耦合或重放电浪涌。
  • 超低钳位电压与低泄漏电流,保证在保护触发时对被保护电路的影响最小;20 pF 的低结电容适合对信号完整性有要求的接口。
  • SOD-323 小体积封装,适合高密度布板与自动贴装;RoHS 合规,具备可选汽车级 AEC-Q101 可靠性版本。

三、典型应用

  • 开关、按钮输入保护:防止人为按键或环境静电造成输入损坏或误动作。
  • 测试设备与各类仪器仪表的接口保护:保证测量模块和外部接口在强干扰环境下的可靠性。
  • 数据/控制线、电源旁路及其它需低电容、快速响应的防护点。对于汽车电子或严苛环境,可选 Q 后缀型号以满足车规要求。

四、使用建议

  • 器件应尽量靠近需保护的引脚或连接器放置,保护路径短且回流通道良好以降低寄生阻抗。
  • 对高速信号线使用时需注意结电容对带宽的影响,20 pF 适合多数通用接口但对超高速链路需评估。
  • 非连续工作:避免超过器件规定的脉冲次数与能量,必要时配合级联防护或更高能量吸收器件。
  • 参考封装的回流焊工艺规范以保证焊接可靠性,Q 型用于汽车场景时请遵循车规认证流程。

ESD24VD3BQ 以其小体积、快速响应和良好抑制能力,适合在对抗静电与短时浪涌的通用电子设备中作为一线防护器件。

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