Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
P6SMB6.8CA 是一款由晶导微电子(GMC)制造的瞬态电压抑制器(TVS),其采用 SMB(DO-214AA)封装。这款 TVS 二极管的主要功能是保护敏感电子元器件免受瞬态过电压的损害,尤其是在电信、消费电子、工业设备等领域的应用中广泛使用。
瞬态电压抑制器作为保护电路的重要组成部分,其主要作用是快速响应并吸收高能瞬态电压,以保护下游设备。P6SMB6.8CA 能够有效防止电压尖峰对电路造成的破坏,尤其是在静电放电(ESD)、雷电或者其他尖峰电压现象发生时。
工作电压:P6SMB6.8CA 的额定击穿电压为 6.8V,这使得其在 5V 和 3.3V 系统中应用效果显著,能够有效提高设备的抗过电压能力。
功率处理能力:该器件具有良好的能量吸收能力,额定功率可达 600W(在 1ms 脉冲宽度下),能够有效抑制瞬态电压对电路的影响。
响应时间:P6SMB6.8CA 二极管的反应时间极短,可在纳秒级别响应,确保能够快速对过电压事件进行反应,有效保护敏感器件。
可靠性高:作为信号保驾护航的保护元件,P6SMB6.8CA 具有优良的温度性能,工作温度范围广,从 -55°C 到 +150°C,适应多种严苛环境。
环境友好:该元器件符合 RoHS 标准,材料环保,适合现代电子器件对环境保护的要求。
P6SMB6.8CA 采用 SMB(DO-214AA)封装,这种封装方式使得元器件在电路板上占用面积小,同时具备出色的散热性能。SMB 封装的体积提供了方便的布局选择,适合高密度 PCB 设计,有助于提升整体产品的空间利用率。
该二极管适用的领域包括但不限于:
电信设备:在数据传输过程中,电信设备容易遭受强电磁干扰,使用 TVS 可以有效防止数据丢失或设备损坏。
消费电子:如手机、平板电脑、家用电器等,由于其高度集成与频繁使用,瞬态电压抑制器的使用变得尤为重要。
工业控制:在工业自动化控制中,设备正常运行受到外部干扰的风险增加,P6SMB6.8CA 可以作为保护器件应用于各种工业电子设备。
由于 P6SMB6.8CA 的高效保护特性和多领域适用性,除上述领域外,其它潜在应用还有:
汽车电子:在现代汽车中,电子系统日益复杂,保护电路防止电压瞬态尤为重要。
医疗设备:对于生命维持类设备而言,保护措施的严谨性直接关系到患者的安全。
LED照明:LED 照明设备在环控过程中容易遭到电压干扰,TVS 的使用可以延长其使用寿命。
P6SMB6.8CA 作为一款高性能的瞬态电压抑制器,其广泛的应用前景、高速的响应特性和优良的抗过电压能力,使其在各种电子设备中扮演着不可或缺的角色。随着电子设备向小型化、智能化的方向发展,对高性能 TVS 二极管的需求也将不断上升,P6SMB6.8CA 具备了满足这些需求的各项条件,是电子工程师在设计电路时的优选保护元件。
Request for quote
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
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