WMSIC Electronic Components

CJ ES2J

ModelES2J
PackageSMAG
BrandCJ
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
CJ ES2J
Type
CJ
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CJ
Electronic Component
ES2J
Electronic Component
1
Package
SMAG
Electronic Component
Fast Recovery / High-Efficiency Diode
Electronic Component
0.2g
Electronic Component
1
Electronic Component
BM0221786594
Current
2A
Diode
1
Current(Ir)
5uA@600V
(Vf)
1.7V@2A
Electronic Component
55℃~+150℃
Electronic Component
Electronic Component
Electronic Component
5000

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

ES2J 产品概述

一、产品简介

ES2J 是一款由江苏长电(CJ)制造的快恢复/高效率二极管,专为需要高效能和快速响应的应用而设计。其主要特性包括额定电压600V、额定电流2A,适用于各种电子电路中。二极管的紧凑型 SMAG 封装使其在电路布置上更加灵活,适合多种电子设备的组装和配置。

二、技术规格

  1. 额定电压:600V

    • ES2J 二极管的最大反向电压为600伏,能够承受较高的工作电压,适用于高压直流(HVDC)和交流电(AC)电路。
  2. 额定电流:2A

    • 最大持续正向电流为2A,能够满足中等负载的要求,适合在电源供应、开关电源等应用中使用。
  3. 正向压降:1.7V @ 2A

    • 在2A的条件下,二极管的正向电压降为1.7伏,这意味着在正常工作状态下,也能保持较高的能量效率,降低了的特性损耗。
  4. 封装类型:SMAG

    • SMAG 封装的设计使ES2J具备较低的热阻,确保在高温环境下依然能够保持高效能,适合紧凑的电路设计。

三、应用场景

ES2J 快恢复二极管广泛应用于多个领域,包括但不限于:

  1. 开关电源:

    • 在开关电源中,ES2J 可以用于整流电路,转化交流(AC)为直流(DC),其快速恢复特性有助于提高转换效率,减少能量损耗。
  2. 电机驱动:

    • 在直流和交流电机驱动器中,ES2J 作为保护二极管,可以有效保护电路免受反向电流引起的损坏,提高系统的稳定性和可靠性。
  3. 光伏逆变器:

    • 随着可再生能源的普及,ES2J 的高电压和高效率特性非常适合用作光伏逆变器中的整流元件,确保太阳能电池输出的电流稳定且高效。
  4. 电源适配器:

    • 在各种电子设备的电源适配器中,ES2J 作为整流器件,确保将高压交流电有效转化为安全、稳定的直流电,供给电子设备的正常运行。

四、优势与特性

  1. 快速恢复特性:

    • 此二极管具备优越的恢复特性,即使在快速切换的情况下也能够迅速响应,避免产生过多的电压干扰和电流噪声。
  2. 高效率:

    • 通过低的正向压降,ES2J 在各种不同的工作状态下都能保持较高的能源转化效率,从而减少热量产生和能量损失。
  3. 可靠性:

    • 江苏长电作为该产品的生产厂家,拥有先进的生产工艺和严格的质量控制,使得 ES2J 的品质和性能在市场上具有竞争力和可靠性。
  4. 广泛适用性:

    • 由于其卓越的技术特性,ES2J 可广泛应用于各类电子组件中,是电源管理、电机控制以及可再生能源技术中的理想选择。

五、结论

综合来看,ES2J 快恢复/高效率二极管凭借其低压降、高电压承受能力和快速恢复特性,成为了电子电路中极具价值的元件之一。在电源电路、电机驱动及可再生能源等领域中,其稳定性和高效性使得产品更加出色。随着各种电子设备向高效能和节能方向不断发展,ES2J 的应用前景广阔,将在未来的电子产业中扮演重要角色。

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.