Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
DIODES SF1JDF-13 SF1JDF
Configuration
1 options
Configuration
22+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- DIODES SF1JDF-13
- Type
- DIODES
- Minimum package
- 10000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- DIODES
- Electronic Component
- SF1JDF-13
- Electronic Component
- 1
- Package
- SMD
- Electronic Component
- Switch Diode
- Electronic Component
- 1g
- Electronic Component
- 1
- Electronic Component
- BM0084328222
- Current
- 1A
- Current(Ir)
- 5uA@600V
- (Vf)
- 1.7V@1A
- Electronic Component
- 55℃~+150℃
- Electronic Component
- Electronic Component
- Electronic Component
- 10000
- Voltage Rating(Vr)
- 600V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SF1JDF-13 产品概述
一、产品基本信息
SF1JDF-13 是一款由 DIODES（美台）公司推出的高性能标准开关二极管，其设计和规格非常适合用于各种电子电路的整流及开关应用。该二极管采用表面贴装型（SMD）封装，具有 D-Flat 形式，体积小巧，有助于实现更加紧凑的电路设计。
二、主要参数
反向电压 (Vr)：该二极管的最大直流反向电压为 600V，能够满足许多高电压应用的需求。
平均整流电流 (Io)：在 1A 的条件下，该二极管能够有效的整流，适合用于中等电流负载的场合。
正向电压 (Vf)：在 1A 的电流状况下，正向电压为 1.7V，这在大多数应用中表现良好，确保了低功耗操作。
快速恢复特性：SF1JDF-13 具有快速恢复时间，反向恢复时间（trr）为 35ns，满足一般开关电源和脉冲电路中对快速开关的要求。
反向泄漏电流：在 600V 的反向电压下，仅有 5µA 的反向泄漏电流，能够降低待机功率损耗，提升系统的总体能效。
输入电容：在 4V、1MHz 的频率下，输入电容为 20pF，这使得其在高频应用中能够保持良好的响应特性。
工作温度：该二极管的工作结温范围为 -55°C 到 150°C，适应各种严苛环境下的工作需求。
三、应用场景
SF1JDF-13 的设计使其在多种应用中都能发挥其优秀的性能，包括：
开关电源：由于其快速恢复特性，该二极管非常适合用于开关电源电路中，有助于提升效率并降低EMI干扰。
整流器：无论在交流-直流整流、同步整流还是其他整流应用中，SF1JDF-13 都能够提供稳定的整流输出。
高频电路：其低输入电容与快速恢复特性使其非常适合用于高频电路，如 RF 放大器、调制解调器和其他通信设备。
保护电路：在过电压和反向电流的条件下，该二极管可用于保护敏感元件，减少电路损坏的风险。
四、优点
高耐压：600V 的反向电压使得 SF1JDF-13 在高电压应用中具有良好的适应性。
低能耗：正向电压较低以及极小的反向泄漏电流使得其在电路中具有较低的能量损耗。
紧凑设计：采用 SMD 封装，无论在空间有限的地方，还是大型板卡上都能便捷安装。
耐温范围广：工作温度范围广，使其在各种极端环境下都能正常工作，进一步增强了其应用的灵活性。
五、总结
SF1JDF-13 是一款设计精良、性能卓越的标准开关二极管，适用于多种高电压和高频应用。在日益追求高效率和小型化的电子产品中，该二极管凭借其优秀的电气特性和可靠的工作性能，可为设计师提供出色的解决方案。无论是在消费电子、工业控制、汽车电子还是通信设备中，SF1JDF-13 都是值得信赖的选择。
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.
