Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
DIODES P4SMAJ7.0ADF-13 P4SMAJ7.0ADF
Configuration
1 options
Configuration
22+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- DIODES P4SMAJ7.0ADF-13
- Type
- DIODES
- Minimum package
- 10000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- DIODES
- Electronic Component
- P4SMAJ7.0ADF-13
- Electronic Component
- 1
- Package
- D-FLAT
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.061g
- Electronic Component
- 1
- Electronic Component
- BM0127477496
- Operating Temperature
- 55℃~+150℃
- Voltage
- 12V
- Electronic Component
- IEC 61000-4-2
- Current(Ir)
- 100uA
- Voltage(VBR)
- 8.6V
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：P4SMAJ7.0ADF-13
1. 产品简介
P4SMAJ7.0ADF-13是由Diodes Incorporated制造的一款高性能齐纳二极管，专为瞬态电压抑制（TVS）应用而设计，能够有效保护敏感电子元件免受瞬时过电压及电涌电流的损害。此器件广泛应用于电源保护、通信设备、消费电子及工业控制等领域，特别是在要求高可靠性和稳定性的场合。
2. 关键特性
- 反向断态电压（V_r）: 典型值为7V，确保在应用中提供适当的电压限制，避免设备过载或损坏。
- 击穿电压（V_br）: 最小值为7.78V，有助于在瞬态电压发生时迅速击穿并保护电路。
- 电压—箝位（V_cl）: 在最大峰值脉冲电流（I_pp）下，最大电压可达12V，确保在高压状态下仍能提供可靠的电压钳位。
- 峰值脉冲电流（I_pp）: 高达33.3A（10/1000µs），显示出该器件在面对瞬态浪涌时的强大能力，能够快速响应并进行保护。
- 功率—峰值脉冲: 该器件允许峰值功率高达400W，进一步增强了其在高能量瞬态事件下的稳定性与耐受性。
3. 性能特点
P4SMAJ7.0ADF-13的工作温度范围为-55°C至150°C，适用于恶劣环境。这使得它在工业、军事、汽车及航天应用中得到了广泛认可。在可靠性方面，该器件的设计符合过电流和短路保护相关标准，降低了设备故障的风险。
D-Flat封装形式的设计有效降低了表面电阻，增强了散热能力，尤其适合现代电路板的表面贴装需求。采用卷带（TR）包装，方便自动化贴装，提升生产效率。
4. 应用领域
P4SMAJ7.0ADF-13在众多电子设备中都是不可或缺的保护元件，具体应用包括但不限于：
- 电源设备: 保护开关电源和线性电源免受瞬态电压干扰。
- 通信设备: 对于网络设备，如路由器、交换机等，提供瞬态保护，确保数据传输的稳定性。
- 消费电子: 在智能手机、平板电脑及其他便携设备中，增强其耐用性和可靠性。
- 工业控制: 用于PLC、传感器及执行器等控制系统中，确保设备在电压波动下的正常运行。
5. 结论
P4SMAJ7.0ADF-13以其卓越的电气特性和可靠的防护能力，在瞬态电压抑制领域树立了良好的声誉。无论是用于消费电子、工业设备还是各种高频信号处理系统，P4SMAJ7.0ADF-13都能提供优越的保护性能，确保设备的安全和稳定运行。
选择P4SMAJ7.0ADF-13，您将获得一个具备高性能和高可靠性的瞬态电压抑制解决方案，带给您的系统更高的安全保障与长久的耐用性。
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.
