产品特点
3PIN ESD有1line或和2line
² 有单向和双向
² 封装小
² 应用范围广泛
三脚ESD产品列表
产品方案推荐
USB3.0/TYPE-C 静电滤波保护方案
方案优点:USB3.0提供5.0Gbps的传输速度,本方案采用多路集成器件防护, 可节约空间,
可保证信号完整性,可滤除杂讯,满足IEC61000-4-2(等级4),接触放电25kV,空气放电25kV 。
上海雷卯电子科技有限公司,成立于2011年,品牌Leiditech,是国家高新技术企业。公司研发团队由留美博士和TI原开发经理组建,凭借技术精湛的研发队伍和经验丰富的电磁兼容行业专家,主要提供防静电TVS/ESD以及相关EMC元器件(放电管TSS/GDT、稳压管ZENER、压敏电阻MOV、整流二极管RECTIFIER、自恢复保险丝PPTC、场效应管MOSFET、电感)。
Leiditech围绕EMC电磁兼容服务客户,自建免费实验室为客户测试静电ESD(30KV)、群脉冲EFT(4KV)、浪涌(8/20,10/700 10/1000)、汽车抛负载(7637 5a/5b)和元器件的性能测试等。Leiditech紧跟国内外技术更新脉搏,不断创新EMC保护方案和相关器件,目标方向为小封装,大功率,为国产化替代提供可信赖方案和元器件。
表格信息:
产品信息:Information of ESD
Electrostatic Discharged Protection Devices, referred to as ESD. It is mainly used to protect the Electrostatic Discharge of communication interface .
The reason of Electrostatic Discharge:
a. Two substances via the contact friction and loss of electrons or the electron, the charge band (no flow) termed static;
b. Due to switch electricity or lightning induced surge also indirect causes static electricity;
c. Temperature and humidity affect the turboelectric charged, at less than 45℃, it will produce higher humidity greater voltage more than in 55℃, damaging also relatively large.
The selection tips of ESD
1. The Vrwm is bigger or equal to the circuit working voltage is better;
2. The Cp of ESD is confirmed by the rate of data port, the data transfer more faster ,the Cp of ESD should be more smaller;
3. Selecting suitable Ipp for your circuit, the suitable Vc for your circuit and power=Ipp*Vc*power factor;
4. According to the PCB to select package (1-channel or multi-channels).
产品品牌:LEIDITECH
价格范围:USD0.03/PCS~1.00/PCS
可最小/最大订单量及单位: 3000pcs~100KKpcs
产品库存: 100K~1KK
产品规格及单位(英语):PCS
发货港口: Shanghai or Huizhou, China
月生产量:10KK
产品包装:Reel or bag
官网链接:
ESD静电保护元件 (leiditech.com)