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.
L1SS400T1G 是由乐山无线电(LRC)生产的一款高性能开关二极管,适用于各种需要快速开关和高效能量转换的电子应用。以下是对此产品的详细介绍。
L1SS400T1G 采用 SOD-523 封装,这是一种小型化的表面安装封装,适合现代电子设备对空间和性能的要求。SOD-523 封装具有紧凑的尺寸,能够在有限的空间内提供高性能,这使得它非常适合用于移动设备、消费电子产品以及其他需要高密度布局的应用。
L1SS400T1G 的反向恢复时间(trr)仅为 4ns,这意味着它可以非常快速地从导通状态切换到截止状态。这使得该二极管特别适合用于高频应用,如射频(RF)电路、高速数据传输系统和高效能量转换设备。
该二极管的正向压降(Vf)为 1.2V,这相对较低,能够减少能量损耗,提高系统的整体效率。低正向压降对于需要长时间运行或高效能量转换的应用尤其重要。
L1SS400T1G 具有 100V 的直流反向耐压(Vr),这确保了在正常工作条件下,即使遇到暂时性的电压峰值,也不会导致二极管损坏。这种高耐压能力使其在各种工业和商用应用中都具有很好的可靠性。
该二极管的反向漏电流(Ir)仅为 100nA,这表明在截止状态下,通过二极管的电流非常小。这对于需要精确控制和低功耗的系统来说是非常重要的。
由于其快速开关能力和低正向压降,L1SS400T1G 非常适合用于高频电路,如射频放大器、混频器和滤波器等。
在功率电子领域,快速恢复时间和低正向压降使得 L1SS400T1G 成为一种理想的选择,用于开关模式电源供应(SMPS)、逆变器和整流器等。
在数字信号处理系统中,快速开关二极管可以用于信号分离、信号调节以及其他需要快速响应的应用。
由于其小型化封装和高性能,L1SS400T1G 也广泛应用于各种消费电子产品,如智能手机、平板电脑、笔记本电脑等。
L1SS400T1G 是一款性能优异、适用范围广泛的开关二极管。其快速开关能力、低正向压降和高反向耐压使其成为各种电子系统中的理想选择。通过选择 L1SS400T1G,您可以提高系统的效率、可靠性和整体性能。
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