WMSIC Electronic Components

CRMICRO CRG75T60AK3HD

ModelCRG75T60AK3HD
PackageTO-247-3
BrandCRMICRO
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
CRMICRO CRG75T60AK3HD
Type
CRMICRO
Minimum package
2500 管

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CRMICRO
Electronic Component
CRG75T60AK3HD
Electronic Component
1
Package
TO-247-3
Electronic Component
IGBT / Module
Electronic Component
9.431g
Electronic Component
1
IGBTType
FS
Electronic Component
BM0226507874
Power Dissipation(Pd)
390W
(Eon)
4.6mJ
(Eoff)
2.1mJ
Electronic Component
Electronic Component
Electronic Component
2500
Capacitor(Cies)
11.67nF

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

CRG75T60AK3HD 产品概述

一、产品简介

CRG75T60AK3HD 是华润微(CRMICRO)推出的一款高压场截止(FS,场截止)IGBT,封装为常见的 TO-247-3。器件额定集电极电流为 150A,集射极击穿电压 600V,并具有较强的脉冲承受能力(正向脉冲电流 Ifm = 300A),适合中大功率逆变、电机驱动、开关电源与新能源电力电子等场合。

二、主要电气参数一览

  • Vces(集射极击穿电压):600 V
  • Ic(连续集电极电流):150 A
  • Ifm(正向脉冲电流):300 A
  • VCE(sat)(集射极饱和电压):2.4 V @ 75 A, Vge = 15 V
  • Vge(th)(栅极阈值):4 V @ 250 μA
  • Pd(耗散功率,器件级):390 W(封装/散热要求参见应用环境)

三、开关与损耗特性

  • 开通延迟时间 Td(on):96.5 ns
  • 关断延迟时间 Td(off):308.4 ns
  • 导通损耗 Eon:4.6 mJ
  • 关断损耗 Eoff:2.1 mJ
    这些参数表明该器件在中高压硬开关场合具有可接受的开关能量表现,关断能量相对较低,有利于降低系统整体开关损耗。

四、寄生电容与恢复特性

  • 输出电容 Coes:268 pF
  • 反向传输电容 Cres:180 pF
  • 二极管反向恢复时间 Trr:65 ns
    Trr 与 Cres、Coes 的组合决定了在逆变与硬开关中对电磁干扰与电压尖峰的敏感性,设计时应配合合适的门极阻尼与吸收网络(RC、RCD 或缓冲电阻)以抑制过冲和振荡。

五、门极驱动与选型建议

器件的总门极电荷 Qg = 433 nC(@ 15 V),说明需要较强的门极驱动能力以实现快速开关:

  • 推荐使用能提供数安到十余安峰值电流的驱动器,以在需要的时间尺度内完成充放电;
  • 驱动电压以 15 V 为基准测试值,实际应用中建议在厂商推荐的门极电压范围内工作并注意负压钳位、防止误触发;
  • 考虑到较大的 Qg 与开关能量,合理选择门极电阻以在开关速度与过冲之间取得平衡。

六、封装与热管理

TO-247-3 封装便于散热器安装与并联应用,但 Pd = 390 W 为器件极限耗散能力,实际散热性能受驱动频率、占空比与散热系统影响。设计时应关注结-壳、壳-散热器热阻,并做好绝缘与紧固措施。

七、典型应用场景

  • 工业变频器与电机驱动
  • 中小功率逆变器与光伏逆变前级开关
  • 不间断电源(UPS)和电能质量设备
  • 开关电源主开关或半桥/全桥模块中的功率器件

八、使用与可靠性建议

  • 在高 dv/dt、快速开关条件下,配合栅极电阻、缓冲网络和合适的吸收元件以降低电压应力;
  • 进行热仿真并保证良好散热,避免长期在高结温下工作以延长寿命;
  • 设计保护策略(过流、短路、过温)以防止瞬态脉冲超出 Ifm 和器件极限。

总结:CRG75T60AK3HD 以 600V/150A 的电气级别、FS 结构与较高的门极电荷特性,面向需要兼顾导通性能与开关损耗的中高功率应用。合理的驱动与保护、良好的散热设计是发挥其性能并确保长期可靠运行的关键。

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