Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
GOODWORK SMF15A
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- GOODWORK SMF15A
- Type
- GOODWORK
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- GOODWORK
- Electronic Component
- SMF15A
- Electronic Component
- 1
- Package
- SOD-123FL
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.043g
- Electronic Component
- 1
- Channel Count
- Electronic Component
- Electronic Component
- BM0219568388
- Operating Temperature
- 55℃~+150℃
- Voltage
- 24.4V
- Current(Ir)
- 1uA
- Voltage(VBR)
- 16.7V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SMF15A 产品概述
概述
SMF15A是GOODWORK（固得沃克）品牌下的一款高度可靠的瞬态电压抑制器（Transient Voltage Suppressor，TVS），采用SOD-123FL封装。作为一种保护元器件，SMF15A广泛应用于多种电子设备中，能够有效防止过电压或瞬态电压引起的器件损坏，确保系统的长期稳定运行。
封装特性
SOD-123FL封装是一种小型表面贴装封装，具有以下主要特点：
- 尺寸小巧：该封装的体积小，适合高密度电路板设计，能够有效节省空间。
- 热性能优越：良好的热导性使其在高功率应用中也能保持良好的散热能力。
- 适应性强：支持自动贴装，提升了生产效率，降低了生产成本。
技术规格
在技术参数上，SMF15A具有如下特点：
- 击穿电压（VBR）：SMF15A的击穿电压为15V，这意味着在信号电压超过15V时，元件将有效导通，从而迅速抑制过高的瞬态电压。
- 反向漏电流：在额定电压下，反向漏电流保持在合理范围内，保证了电路的稳定性和可靠性。
- 功率等级：该器件设计以承受较高的脉冲功率，适合用于承受高能量瞬态的场合，从而保护后续的敏感电路。
- 响应时间：它具有极快的响应时间，可以在纳秒级别内完成电压抑制，确保设备在电压突变时不会受到影响。
应用领域
SMF15A被广泛应用于如下领域：
- 电源保护：在各种电源模块中，SMF15A可以有效防止电源浪涌和反向电流引起的损坏，确保电源的稳定性。
- 通信设备：用于电话、调制解调器、路由器等设备，保护信号线免受过电压损伤。
- 消费电子：在电视、音响等消费电子产品中也有良好的应用，可以防止意外瞬态电压影响设备的正常工作。
- 汽车电子：随着汽车电子的逐渐普及，SMF15A也在汽车电路中扮演着越来越重要的角色，保护车载电子设备免受电气噪声和瞬态电压的损害。
设计指南
在设计中选用SMF15A时需要注意以下事项：
- 选择合适的安装位置：确保SMF15A尽量靠近被保护的电路，不论是钳位电路还是敏感器件。这可以减少线路上的感抗对保护效果的影响。
- 考虑PCB设计：在PCB设计时，应该预留足够的空间，并将SMF15A的接地端与PCB的接地层紧密连接，以保证良好的散热和电气性能。
- 必要时配合其他保护元件：在某些应用场合，可以将SMF15A与保险丝或突波吸收器等设备共同使用，以实现更为全面的电气保护。
结论
总体而言，SMF15A作为GOODWORK（固得沃克）推出的一款高性能瞬态电压抑制器，凭借其优异的电气特性和广泛的应用领域，成为了众多电子设计中不可或缺的重要元器件。无论是高密度的现代电子产品，还是要求严格的工业应用，SMF15A都能提供可靠的过压保护，是确保电路安全运营的重要解决方案。
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.
