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Littelfuse SP3001-04JTG SP3001
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Littelfuse SP3001-04JTG
- Type
- LITTELFUSE
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- LITTELFUSE
- Electronic Component
- SP3001-04JTG
- Electronic Component
- 1
- Package
- SOT-363-6(SC-70)
- Type
- ESD
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.036g
- Electronic Component
- 1
- Channel Count
- Electronic Component
- Cj- Capacitor
- 0.65pF
- Electronic Component
- BM0230491133
- Voltage
- 13V
- Electronic Component
- IEC 61000-4-4；IEC 61000-4-5；IEC 61000-4-2
- Current(Ir)
- 500nA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SP3001-04JTG 产品概述
一、概述
SP3001-04JTG 属于 Littelfuse SP3001 系列的低电容多通道 ESD 保护阵列，专为对高速信号线要求严格的便携与消费电子设备设计。器件提供四路保护，单通道结电容仅 0.65 pF（典型），在保证有效浪涌和静电放电保护的同时，对信号完整性的影响极小。
二、主要电气参数
- 反向截止电压 (Vrwm)：6 V
- 钳位电压：13 V（典型）
- 峰值脉冲电流 (Ipp)：2.5 A @ 8/20 μs
- 反向电流 (Ir)：500 nA（典型）
- 单通道结电容 (Cj)：0.65 pF（典型）
- 通道数：4 路
- 类型：ESD 保护阵列
三、符合标准与可靠性
SP3001-04JTG 满足或通过以下抗扰度标准测试：IEC 61000-4-2（静电放电）、IEC 61000-4-4（快速瞬变脉冲群）及 IEC 61000-4-5（浪涌），可在多种现场电磁干扰环境下为敏感接口提供稳健保护。
四、封装与机械特征
封装为 SOT-363-6（SC-70），小巧贴片外形适合空间受限的移动设备和便携终端。该封装便于自动贴装工艺，适合集成于高密度 PCB 设计中。
五、典型应用场景
- 智能手机、平板与便携式媒体播放器的 USB、耳机、摄像头接口保护
- 笔记本与平板的高速差分数据总线（如 MIPI、LVDS）
- 显示接口（HDMI、DisplayPort）与触控面板信号线保护
- 工业与医疗类对信号完整性有较高要求的 I/O 端口防护
六、设计建议
由于器件具备极低结电容，推荐将 SP3001-04JTG 置于需要保护的端口与接地之间，靠近连接器或信号源端放置以最小化寄生走线。注意评估系统最大工作电压与 Vrwm 6 V 的匹配，避免在高电压总线上误用。
七、采购与替代
产品型号：SP3001-04JTG，品牌：Littelfuse（美国力特）。适用于要求小封装与低电容的通用 ESD 保护场合，若需更高浪涌承受能力或不同工作电压，可参考 Littelfuse 的其他 SP3001 系列或同类产品线以选择最合适的替代方案。
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