WMSIC Electronic Components

Brightking P2600SC

ModelP2600SC
PackageSMB(DO-214AA)
BrandBrightking
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Brightking P2600SC
Type
BRIGHTKING
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Brightking
Electronic Component
P2600SC
Electronic Component
1
Package
SMB(DO-214AA)
Electronic Component
Thyristor Surge Suppressor (TSS)
Electronic Component
0.198g
Current
5uA
Electronic Component
1
Electronic Component
BM0264590370
Operating Temperature
40℃~+125℃
Latching Current(Ih)
150mA
Switch Voltage(Vs)
300V
Capacitor(Co)
80pF
Voltage(Vt)
4V
Current(It)
2.2A

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

Brightking P2600SC 过压保护器件产品概述

一、产品定位与核心用途

Brightking(台湾君耀)P2600SC是一款专为电子电路设计的瞬态过压保护器件,采用SMB表面贴装封装,针对220V级工作电压环境提供可靠的浪涌、静电及异常电压抑制能力。其核心作用是保护后端敏感元器件(如IC、传感器、电源模块等)免受过压损坏,提升电路与设备的稳定性及使用寿命,广泛适配消费电子、工业控制、通信等领域。

二、关键电气参数解析

P2600SC的电气参数经过优化,平衡了防护性能与电路兼容性,核心参数及意义如下:

  • 断态峰值电压(Vdrm):220V
    器件关断状态下可长期承受的最大峰值电压。正常工作时,电路电压不超过220V则保持断态,不影响电路运行,避免不必要的导通损耗。
  • 开关电压(Vs):300V
    触发器件导通的阈值电压。当电路电压瞬间超过300V时,器件快速导通,将过电压钳位至安全范围,响应速度快,可有效抑制瞬态浪涌。
  • 峰值脉冲电流(Ipp):100A
    器件能承受的最大瞬态脉冲电流峰值,决定浪涌抑制能力上限。100A的峰值可应对雷击、电源开关浪涌等强冲击场景,防护范围广。
  • 漏电流:5uA
    断态下的泄漏电流仅5uA,属于极低水平,不影响电路静态功耗,避免信号干扰或电源损耗。
  • 保持电流(Ih):150mA
    导通后维持状态所需的最小电流。若电路电流降至150mA以下,器件自动关断,恢复断态,无需额外复位电路,实现“过压触发、电压恢复即复位”的自动防护逻辑。
  • 通态电压(Vt):4V
    导通时的电压降为4V(低水平),可将过电压有效钳位,大幅降低后端元器件的电压应力,提升防护可靠性。
  • 通态电流(It):2.2A
    持续导通时的最大允许电流,可应对短暂持续过压(如电压异常波动),避免器件损坏。
  • 断态电容(Co):80pF
    断态寄生电容为80pF(适中范围),对中低频电路信号传输影响小,兼容多数通信、电源电路的频率要求。

三、封装与环境适应性

  1. SMB表面贴装封装
    采用标准化SMB封装(尺寸约2.9×3.8×1.9mm),体积小巧,适合自动化贴片生产,节省PCB布局空间,符合现代电子设备小型化、高密度设计趋势。
  2. 宽温工作范围
    工作温度覆盖**-40℃~+125℃**,可适应工业环境(户外设备、车载电子)、高温场景(电源模块内部)及低温地区(北方户外设备),无需额外散热/保温设计,环境适应性强。

四、典型应用场景

P2600SC因参数适配性强,广泛应用于以下场景:

  1. 电源电路防护:AC/DC、DC/DC转换器的输入/输出端,抑制电源浪涌、雷击,保护电源模块及负载。
  2. 通信接口防护:RS485、RS232、以太网、USB等接口,防止ESD、EFT对通信芯片的损坏,保证数据稳定传输。
  3. 工业控制电路:PLC、传感器接口、电机驱动电路,应对工业现场EMI、浪涌冲击,提升抗干扰能力。
  4. 消费电子:智能家居(智能插座、网关)、小型家电(加湿器、路由器)的电源/信号端口,降低售后故障率。

五、产品优势总结

  1. 强浪涌抑制:100A峰值脉冲电流,覆盖多数常见浪涌场景;
  2. 低静态损耗:5uA漏电流,不干扰电路正常运行;
  3. 宽温适配:-40℃~+125℃,满足多场景环境需求;
  4. 小型化设计:SMB封装,适合高密度PCB布局;
  5. 自动复位:保持电流150mA,电压恢复后自动关断,无需额外电路。

P2600SC凭借可靠的防护性能与灵活的适配性,成为电子设备过压保护的实用选择,可有效提升产品的稳定性与使用寿命。

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