WMSIC Electronic Components

RUILON P0080SC

ModelP0080SC
PackageSMB
BrandRUILON
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
RUILON P0080SC
Type
RUILON
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
RUILON
Electronic Component
P0080SC
Electronic Component
1
Package
SMB
Electronic Component
Thyristor Surge Suppressor (TSS)
Electronic Component
0.232g
Current
5uA
Electronic Component
1
Electronic Component
BM0257675646
Operating Temperature
40℃~+150℃
Latching Current(Ih)
50mA
Switch Voltage(Vs)
25V
Capacitor(Co)
75pF
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.

P0080SC 产品概述

一、产品简介

P0080SC 是瑞隆源(RUILON)推出的一款用于瞬态过压与浪涌保护的半导体元件(SMB 封装)。该器件通过严格校验(校验通过!),在尺寸小、响应快、耐冲击能力强的前提下,提供稳定的过压钳位与低漏电表现,适合各种工业、通信及车载外设的保护电路中使用。

二、主要参数说明

  • 断态峰值电压 (Vdrm):6 V — 器件在不触发时能够承受的最大反向/分压电压;
  • 开关电压 (Vs):25 V — 到达此电压时器件进入导通/触发状态,开始钳位;
  • 峰值脉冲电流 (Ipp):45 A — 在规定波形条件下器件可承受的瞬态冲击电流峰值,代表抗浪涌能力;
  • 漏电流:5 μA — 常温断态下的静态泄漏电流,体现低功耗与可靠隔离性能;
  • 保持电流 (Ih):50 mA — 器件导通后需要保持导通状态的最小电流;
  • 通态电压 (Vt):4 V — 在通态工作电流下的压降或钳位电平特性;
  • 通态电流 (It):2.2 A — 在通态电压条件下的典型工作电流;
  • 断态电容 (Co):75 pF — 器件两端在断态时的等效电容,影响高频信号耦合;
  • 工作温度范围:-40 ℃ ~ +150 ℃ — 满足严苛环境下的长期可靠性;
  • 封装:SMB — 标准表面贴装封装,方便自动化贴装与散热。

三、关键特性与优势

  • 高浪涌承受能力:45 A 峰值脉冲电流,能有效吸收短时大能量冲击,保护后级器件;
  • 快速响应且钳位明确:25 V 开关电压结合 4 V 通态电压(钳位表现)能在过压瞬间迅速导通;
  • 低漏电与宽温度:5 μA 的漏电配合 -40~+150 ℃ 的耐温范围,适合工业级与车用环境;
  • 适中断态电容(75 pF):在电源与信号兼顾的场合能平衡保护与信号完整性;
  • SMB 封装:标准化尺寸,有利于热扩散与装配可靠性。

四、典型应用场景

  • 电源输入端的浪涌保护与过压钳位;
  • 通信端口、接口电路的瞬态抑制;
  • 工业控制设备与仪器的过压防护;
  • 车载电子模块(需结合系统设计确认电压等级与认证要求);
  • 电池管理与充电系统的防反接与冲击保护。

五、选型与布局建议

  • 确认系统正常工作电压低于 Vdrm(6 V)以避免误触发;若系统存在较高稳态电压,应选择更高 Vdrm 的器件;
  • 在可能产生大能量冲击的场合,根据脉冲波形(10/1000 μs 或 8/20 μs)评估 Ipp 的安全裕量;
  • 封装焊盘与热流路径要设计合理,SMB 封装应保证底部散热良好并配以适当铜箔面积;
  • 若用于高速信号线,注意 75 pF 的电容对信号的影响,必要时并联阻容匹配或选用低容型器件。

六、可靠性与注意事项

P0080SC 已通过基础校验,长期使用仍建议在应用端做浪涌、温度循环与寿命评估。焊接工艺遵循制造商推荐的回流曲线,避免超过最大结温。存储与装配避免静电冲击与机械应力集中,确保器件性能稳定。

总结:P0080SC 在小体积(SMB)下提供了可靠的瞬态钳位能力与宽温度适应性,适合用于多种需要过压与浪涌保护的应用场景。选择时请结合系统工作电压、冲击能量等级与信号完整性要求进行综合评估。

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