WMSIC Electronic Components

YANGJIE ESD2CAN24T2SQ

ModelESD2CAN24T2SQ
PackageSOT-23
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 26+

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Technical data

Product details

19 specifications

Core information

Product name
YANGJIE ESD2CAN24T2SQ
Type
SOT-23
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YANGJIE
Electronic Component
ESD2CAN24T2SQ
Electronic Component
1
Package
SOT-23
Electronic Component
0.033g
Electronic Component
1
Electronic Component
BM0264573011
Electronic Component
Electronic Component
Electronic Component
3000
models
ESD2CAN24T2SQ
version
1
prompt_id
15
package_id
42
image_model
gpt-image-2.5-flare
master_path
chengming/packages/42/cm-master-zh/e74d8c7408a72be1112592afb09f1ab1bc8c386755136c62d0329761e186f161.png

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

ESD2CAN24T2SQ 双路ESD防护器件产品概述

一、产品定位与核心价值

ESD2CAN24T2SQ是扬杰科技(YANGJIE)推出的双路静电放电(ESD)及浪涌防护器件,专为低电压信号电路的抗干扰需求设计,核心价值在于以小体积实现两路信号的同步防护,兼顾高频信号完整性与强浪涌耐受能力,适配多种紧凑式电子系统。

二、关键性能参数解析

该器件的核心参数围绕“防护能力+信号兼容性”平衡设计,关键参数意义如下:

  • 反向截止电压(Vrwm=24V):正常工作状态下器件反向不导通的最大电压,适配3.3V/5V等低电压信号电路,不影响电路正常传输;
  • 钳位电压(Vc=44V):遭遇8/20μs浪涌脉冲时,可将过压钳位至44V以下,有效保护后端敏感元件(如MCU、通信芯片);
  • 峰值脉冲电流(Ipp=7A@8/20μs):耐受单次浪涌的最大电流,对应峰值功率308W,满足工业级浪涌防护需求;
  • 击穿电压(Vbr=32V):反向击穿起始电压,介于工作电压与钳位电压之间,确保浪涌触发时快速导通防护;
  • 反向漏电流(Ir=1.5nA):正常工作时漏电流极低,避免对信号电路造成额外功耗或干扰;
  • 双路设计:集成两路独立防护通道,可同步防护CAN_H/CAN_L、RS485 A/B线等差分信号;
  • 结电容(Cj=20pF):较低电容对高频信号衰减极小,适配CAN总线(1Mbps典型频率)、低速通信接口等场景。

三、封装与可靠性设计

  • 封装形式:采用SOT-23小体积封装(尺寸约2.9×1.6×1.1mm),适配高密度PCB设计,兼容消费电子、工业控制等设备的小型化需求;
  • 可靠性:经严格测试,反向漏电流稳定在1.5nA以下,多次浪涌脉冲(如1000次8kV ESD放电)后性能无衰减,符合扬杰工业级可靠性标准。

四、符合的国际电磁兼容标准

ESD2CAN24T2SQ完全符合以下国际EMC标准,确保系统通过认证:

  • IEC 61000-4-2:静电放电防护标准,耐受接触放电(8kV)、空气放电(15kV)冲击;
  • IEC 61000-4-5:浪涌(雷击)防护标准,耐受1.2/50μs浪涌脉冲冲击,保护系统免受雷击、电源浪涌干扰。

五、典型应用场景

该器件因双路防护、小体积、低电容特点,广泛应用于:

  1. CAN总线接口:汽车电子(车身控制单元、仪表盘)、工业控制(PLC、传感器节点)的CAN_H/CAN_L防护;
  2. 通信接口:RS485、RS232等差分通信接口的过压防护;
  3. 小型电子设备:智能家居(智能门锁、传感器)、可穿戴设备的信号接口防护;
  4. 工业传感器:温度、压力传感器输出端防护,避免现场电磁干扰损坏。

六、总结

ESD2CAN24T2SQ作为扬杰科技的双路ESD防护器件,以小体积、双路同步防护、低电容高频兼容为核心优势,兼顾强浪涌耐受能力与信号完整性,符合国际EMC标准,是工业控制、汽车电子、消费电子等领域信号电路防护的高性价比选择。

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