Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
ROHM VS3V3BB1EST15R
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ROHM VS3V3BB1EST15R
- Type
- ROHM
- Minimum package
- 15000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ROHM
- Electronic Component
- VS3V3BB1EST15R
- Electronic Component
- 1
- Package
- SOD-962
- Type
- ESD
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.007g
- Electronic Component
- 1
- Channel Count
- Electronic Component
- Cj- Capacitor
- 10pF
- Electronic Component
- BM0084329984
- Operating Temperature
- 55℃~+150℃
- Voltage
- 8.2V
- Electronic Component
- IEC 61000-4-2
- Current(Ir)
- 100nA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：VS3V3BB1EST15R 静电和浪涌保护器件
一、产品背景
随着电子设备的不断发展，静电和浪涌现象日益成为影响设备性能和可靠性的重要因素。为了确保电子元器件在严苛环境下能够稳定工作，针对静电放电（ESD）和电压浪涌（TVS）设计的保护器件应运而生。ROHM（罗姆）作为全球领先的半导体制造商，开发了VS3V3BB1EST15R这一静电和浪涌保护器件，以满足高性能电子设备在小型化及高频应用中对可靠性的要求。
二、产品特点
齐纳二极管设计： VS3V3BB1EST15R采用齐纳二极管结构，具备一条双向通道，能够在反向电压超出其击穿电压时迅速导通，从而有效保护后级电路，避免过压对元件造成破坏。
工作参数：
- 反向断态电压：典型值为3.3V，适合用于需要低电压工作环境的设备。
- 击穿电压：最小值为4V，确保一旦电压超过这一值，器件能够迅速反应。
- 电压箝位：在不同峰值脉冲条件下，其最大箝位电压可达到8.2V，有效抑制过电压冲击。
高脉冲处理能力：
- 峰值脉冲电流可高达5.5A（以10/1000µs脉冲进行测评），能够承受突发电流带来的损害。
- 功率峰值可达45W，说明其在高瞬态功率下依然能保持良好的稳定性。
频率特性： 在1MHz时的电容值为10pF，表明该器件在高频信号下仍具备良好的电容特性，可有效应用于通信类高速电子电路。
广泛的工作温度范围： 器件的工作温度范围广，从-55°C到150°C，能够适应不同环境条件下的应用需求，增强了其应用的灵活性。
三、应用领域
VS3V3BB1EST15R广泛适用于各类电子设备的保护，包括但不限于：
- 消费电子：手机、平板电脑、笔记本电脑等，保护其内部电子组件不受静电或浪涌电压的损害。
- 通讯设备：路由器、交换机和其他网络设备，确保信号传输的稳定性和可靠性。
- 工业设备：在一些工业控制系统中，VS3V3BB1EST15R可以保护设备免受外部电击或脉冲的影响。
- 汽车电子：自动驾驶及连接功能强大的汽车电子设备，极大地增强了抗干扰能力。
四、封装与安装
VS3V3BB1EST15R采用表面贴装型设计，封装为DSN0603-2、SOD-962和SMD0603几种形式，具有极小的体积，便于高密度电路板应用。其表面贴装的特性也简化了自动化生产流程，提高了生产效率。
五、总结
总而言之，VS3V3BB1EST15R是一款高度可靠的静电和浪涌保护器件，其优越的电气特性和广泛的应用前景使得它成为现代电子设备中不可或缺的重要组成部分。随着电子技术的快速发展，ROHM推出的这款产品能够有效保护各种应用中的敏感元器件，为消费者和生产商提供更高的安全和价值。无论是在消费电子、通讯设备还是工业智能系统中，VS3V3BB1EST15R都展现出了极其优异的性能，将静电和浪涌问题的影响降至最低，为设计师提供了可靠的解决方案。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
1 Piece Integrated Circuit for IRS20124S IRS21956S SOP-20 IRS2453DS SOP-14
- Model
- IRS20124S
- Package
