WMSIC Electronic Components

PANJIT US1M_R1_00001

ModelUS1M_R1_00001
PackageSMA(DO-214AC)
BrandPANJIT
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
PANJIT US1M_R1_00001
Type
PANJIT
Minimum package
1800 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PANJIT
Electronic Component
US1M_R1_00001
Electronic Component
1
Package
SMA(DO-214AC)
Electronic Component
Fast Recovery / High-Efficiency Diode
Electronic Component
0.111g
Electronic Component
1
Electronic Component
BM69415414
Current
1A
Diode
1
Current(Ir)
1uA@1kV
(Vf)
1.7V@1A
Electronic Component
55℃~+150℃
Electronic Component
Electronic Component
Electronic Component
1800

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

US1M_R1_00001 产品概述

一、产品基本信息

产品名称: US1M_R1_00001
类型: 快恢复/高效率二极管
品牌: PANJIT(强茂)
封装形式: SMA(DO-214AC)
额定电压: 1kV
额定电流: 1A
正向压降: 1.7V@1A

二、产品特点

US1M_R1_00001 是一款高效率的快恢复二极管,专为实现快速开关和高效整流而设计。该元器件能够有效地降低在高频应用中的功耗,使其在各种电子电路中更具竞争力。其独特的设计和优异的性能,尤其适合现代电子设备和高效率功率转换应用。

三、应用领域

  1. 开关电源: 在开关电源设计中,US1M_R1_00001 的快速恢复特性使其能够显著提高转换效率,同时减小开关损耗,提升整体系统性能。

  2. 逆变器: 能在光伏逆变器和电动汽车逆变器中发挥关键作用,确保电能的高效转换与传输。

  3. 模块电源: 用于模块化电源设计。

  4. LED驱动电路: 快速恢复特性能够优化LED驱动回路中的电流控制,提升光效与系统耐久性。

  5. 高频整流电路: 在高频应用中表现出色,为各类高频整流电路提供可靠性能。

四、技术规格

  • 正向电压降: 在1A负载电流下,正向电压降仅为1.7V,这在保持优异的整流性能的同时,确保了低能耗,适合对能量效率要求较高的应用场合。
  • 高耐压特性: 额定反向电压高达1kV,适合用于高电压环境,保证了电路的安全性和稳定性。
  • 封装设计: SMA封装(DO-214AC),体积小,适合于各种电路板布局。它提供了优良的散热性能,确保二极管在工作时的温度保持在安全范围内,从而延长器件的使用寿命。

五、工作原理

快恢复二极管与普通硅二极管相比,主要通过其内部构造的掺杂层和结的设计,实现更快的电子和空穴复合,从而在反向导通时迅速切断设置,减少了反向恢复时间。这一特点使其在高频开关电源和直流转换中表现出色。

在使用过程中,US1M_R1_00001 的快速响应特性确保了系统的稳定性和实时性,避免了因开关延迟导致的电流尖峰和系统的不稳定性,同时为后续电路节省了大量的功率损耗。

六、使用注意

在电路设计中,尽管US1M_R1_00001展现出优异的性能,设计师仍须关注:

  • 散热管理:合适的散热设计可以延长二极管的使用寿命,保持系统在最佳状态下运行。
  • 反向电压保护:在反向工作条件下,应确保该元器件的反向电压不会超过1kV,以防止器件损坏。
  • 电路布局:合理的布局和短路径设计可以降低寄生电感和电阻,进一步提升功率效率和抗干扰能力。

七、总结

US1M_R1_00001 是一款高性能的快恢复/高效率二极管,由知名品牌PANJIT(强茂)生产,具有出色的电气特性,适合用于多种苛刻的电源管理和整流应用。凭借其高耐压、低正向压降及快速恢复能力,它是符合现代电路设计广泛需求的重要电子元器件。无论是高频开关电源,还是需要高效的LED驱动方案,US1M_R1_00001 都可以成为理想的选择,助力打造高性能的电子产品。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

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.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

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.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.