WMSIC Electronic Components

PANJIT PJGBLC05C_R1_00001

ModelPJGBLC05C_R1_00001
PackageSOD-323
BrandPANJIT
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
PANJIT PJGBLC05C_R1_00001
Type
PANJIT
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PANJIT
Electronic Component
PJGBLC05C_R1_00001
Electronic Component
1
Package
SOD-323
Electronic Component
Electronic Component
Type
TVS
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.019g
Electronic Component
1
Cj- Capacitor
3pF
Electronic Component
BM0227309749
Operating Temperature
55℃~+150℃
Voltage
9.8V
Electronic Component
IEC 61000-4-4;IEC 61000-4-2
Current(Ir)
5uA

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

PJGBLC05C_R1_00001 产品概述

一、产品简介

PJGBLC05C_R1_00001 是强茂(PANJIT)推出的一款小型双向 TVS(二极管瞬态电压抑制器),专为 5V 系统与高速信号线的静电放电(ESD)和电快速瞬变(EFT)保护而设计。器件采用 SOD-323 封装,体积小、引脚间距短,便于贴片安装,适合空间受限的消费类和工业应用。

二、主要电气参数

  • 钳位电压 (Vc):9.8 V(峰值保护时)
  • 击穿电压 (Vbr):7.77 V
  • 反向截止电压 Vrwm:5 V(适用于 5V 工作电压系统)
  • 峰值脉冲功率 Ppp:350 W @ 8/20 µs
  • 峰值脉冲电流 Ipp:1 A @ 8/20 µs
  • 反向电流 Ir:≤ 5 µA
  • 结电容 Cj:约 3 pF(低电容设计,有利于高速信号完整性)
  • 工作温度范围:-55 ℃ ~ +150 ℃
  • 极性:双向(Bidirectional)
  • 类型:TVS / ESD 保护二极管
  • 防护等级与标准:满足 IEC 61000-4-2(ESD)与 IEC 61000-4-4(EFT)要求

三、产品特点与优势

  • 低钳位:9.8 V 钳位电压在瞬态事件中有效限制过压,保护下游元件不被击穿。
  • 低结电容(3 pF):对高速数据线(如 USB、HDMI、LVDS)影响最小,保证信号完整性与高速传输。
  • 双向保护:无需区分极性,适用于差分对或双向电源/信号接口。
  • 宽温度范围:工业级工作温度保证在严苛环境下的可靠性。
  • 小体积封装 SOD-323:适合便携设备和高密度 PCB 布局。

四、典型应用场景

  • USB、HDMI、DisplayPort 等 5V 工作电压的接口保护
  • 消费电子(智能手机、平板、便携设备)和外设接口
  • 工业控制系统的 I/O 端口及现场总线保护
  • 低电容要求的高速差分信号线防护
  • PCB 外露连接器处的 ESD/EFT 防护

五、布局与设计建议

  • 将 TVS 器件靠近受保护的连接器或信号源放置,避免长走线造成的寄生感应与额外电压尖峰。
  • 尽量缩短到地平面的返回路径,采用较宽的地线或直接焊接至参考地以提高放电能力。
  • 对于多通道保护,建议每路单独布置 TVS 并保持相似布局,以保证一致性保护效果。
  • 在高频应用中,注意器件与传输线的阻抗匹配,利用其低结电容优势保持信号完整性。

六、可靠性与合规性

PJGBLC05C_R1_00001 满足 IEC 61000-4-2 和 IEC 61000-4-4 等电磁兼容标准要求,通过严格的温度与冲击测试,具备稳定的长期工作能力和可靠的 ESD/EFT 抑制性能。双向结构简化设计并降低选型风险。

总结:PJGBLC05C_R1_00001 是一款为 5V 系统与高速信号线提供高效、低电容、空间节约型瞬态保护的 TVS 器件。其优越的钳位性能、工业级温度范围与符合 IEC 标准的防护能力,使其成为消费电子与工业场景中常用的防护元件。

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