WMSIC Electronic Components

ElecSuper RCLAMP0522P-ES RCLAMP0522P

ModelRCLAMP0522P-ES
PackageDFN1610-6L
BrandElec Super
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Elec Super RCLAMP0522P-ES
Type
ELECSUPER
Minimum package
3000 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ELECSUPER
Electronic Component
RCLAMP0522P-ES
Electronic Component
1
Package
DFN1610-6L
Electronic Component
Electronic Component
Type
ESD
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.029g
Electronic Component
1
Channel Count
Electronic Component
Cj- Capacitor
0.8pF
Electronic Component
BM0227760145
Operating Temperature
40℃~+125℃
Voltage
15V
Electronic Component
IEC 61000-4-2

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

RCLAMP0522P-ES 产品概述

一、主要参数与特点

RCLAMP0522P-ES 为静芯微(ElecSuper)出品的双路单向 ESD 抑制器,封装为 DFN1610-6L。核心电气参数包括:工作反向电压 Vrwm = 5V,钳位电压 Vc ≈ 15V(在 8/20µs、Ipp = 4.5A 条件下),峰值脉冲电流 Ipp = 4.5A(8/20µs),峰值脉冲功率 Ppp = 70W(8/20µs),击穿电压 Vbr ≈ 9.5V,静态反向漏电流 Ir ≤ 1µA,结电容 Cj ≈ 0.8pF。器件工作温度范围为 -40℃ 至 +125℃,符合 IEC 61000-4-2 抗静电放电保护标准。

二、功能与优势

该器件为双通道、单向钳位型 TVS,专为对低电压、高速信号线的静电与浪涌保护设计。低结电容(0.8pF)对高速数据线影响小,适合对信号完整性要求高的接口;高能量吸收能力(70W@8/20µs)保证在冲击事件中对后端电路的有效保护;低漏电流有利于节能和对敏感模拟电路的影响最小化。DFN1610-6L 小尺寸封装有利于空间受限的便携设备。

三、典型应用场景

  • USB、PCIe、HDMI 等高速数据接口的线级防护;
  • 智能手机、平板、笔记本等便携电子设备的外部接口;
  • 工业控制与仪表的信号输入端口;
  • IoT 终端、消费类电子与车载辅助电子(非车规需参照具体认证)对静电和瞬态浪涌的保护场合。

四、封装与布局建议

建议将 RCLAMP0522P-ES 靠近被保护的接口放置,信号线与器件之间走线尽量短且宽,减少串联感抗和感应耦合。为获得良好散热与低感抗回路,应在 PCB 下方设计适当的接地焊盘和过孔,与地平面充分连通。DFN1610-6L 的焊盘尺寸与回流焊工艺请参考厂商推荐的 PCB 焊盘布局,以保证焊接可靠性。

五、使用注意事项与可靠性

  • 该型号为单向 TVS,适用于以地为参考的单向浪涌保护场景;如需双向保护请选用双向器件。
  • 在设计时注意器件的最大脉冲参数(Ipp、Ppp)不可超过规格,否则会损坏器件。
  • 器件为静电敏感元件,装配与测试过程中应采取 ESD 防护措施(佩戴防静电腕带、使用接地工作台等)。
  • 建议按照厂商说明书执行回流焊及湿度敏感度(MSL)处理流程,确保良率与长期可靠性。

六、选型与采购提示

RCLAMP0522P-ES 适合对 5V 及以下信号线的高性能 ESD 保护需求。在选型时请核对系统最大工作电压、允许钳位电压与信号速率,以确保兼容性。如需量产或获取完整的电气特性曲线、封装和 PCB 推荐布局,请联系 ElecSuper(静芯微)或查询其详细数据手册和可靠性报告。

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