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应用

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解决方案搜寻技术支持

X系列、Tandem（串联）和超快速二极管Qrr值比较

Qspeed-X-Series Diode in TO-220AC Package

Qspeed X-Series Diode in TO-263AB Package

Qspeed X-Series Diode in TO-263AB Package

Qspeed X系列

快速硅二极管，在EMI性能与开关速度之间实现平衡

V_RRM - 600 V
I_F(AVG) - 3 A - 20 A
Q_RR - 21 nC - 51 nC

应用

开始设计

适用产品
细节
相关资源

Product Parts Table
产品	产品	数据手册	反向恢复电压 (最大)	正向电压 (典型)	正向电流 (平均)	IC封装	安装类型	产品类型	运作温度 (最大)	运作温度 (最小)
LXA03B600 查看详情	LXA03B600 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 600V	Voltage - Forward (typ) 2.100 V	Current - Forward (avg) 5 A	IC Package TO-263AB	Mounting Type 通孔	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C
LXA03D530 查看详情	LXA03D530 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 530V	Voltage - Forward (typ) 1.330 V	Current - Forward (avg) 3 A	IC Package SO-8C	Mounting Type 表面安装	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C
LXA03T600 查看详情	LXA03T600 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 600V	Voltage - Forward (typ) 2.100 V	Current - Forward (avg) 3 A	IC Package TO-220AC	Mounting Type 通孔	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C
LXA04B600 查看详情	LXA04B600 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 600V	Voltage - Forward (typ) 2.100 V	Current - Forward (avg) 4 A	IC Package TO-263AB	Mounting Type 通孔	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C
LXA04T600 查看详情	LXA04T600 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 600V	Voltage - Forward (typ) 2.100 V	Current - Forward (avg) 4 A	IC Package TO-220AC	Mounting Type 通孔	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C
LXA06B600 查看详情	LXA06B600 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 600V	Voltage - Forward (typ) 2.000 V	Current - Forward (avg) 6 A	IC Package TO-263AB	Mounting Type 通孔	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C
LXA06T600 查看详情	LXA06T600 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 600V	Voltage - Forward (typ) 2.000 V	Current - Forward (avg) 6 A	IC Package TO-220AC	Mounting Type 通孔	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C
LXA08B600 查看详情	LXA08B600 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 600V	Voltage - Forward (typ) 2.100 V	Current - Forward (avg) 8 A	IC Package TO-263AB	Mounting Type 通孔	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C
LXA08T600 查看详情	LXA08T600 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 600V	Voltage - Forward (typ) 2.100 V	Current - Forward (avg) 8 A	IC Package TO-220AC	Mounting Type 通孔	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C
LXA08T600C 查看详情	LXA08T600C 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 600V	Voltage - Forward (typ) 2.100 V	Current - Forward (avg) 4 A	IC Package TO-220AB	Mounting Type 通孔	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C
LXA10T600 查看详情	LXA10T600 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 600V	Voltage - Forward (typ) 2.100 V	Current - Forward (avg) 10 A	IC Package TO-220AC	Mounting Type 通孔	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C
LXA12T600C 查看详情	LXA12T600C 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 600V	Voltage - Forward (typ) 2.100 V	Current - Forward (avg) 6 A	IC Package TO-220AB	Mounting Type 通孔	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C
LXA15T600 查看详情	LXA15T600 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 600V	Voltage - Forward (typ) 2.200 V	Current - Forward (avg) 15 A	IC Package TO-220AC	Mounting Type 通孔	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C
LXA16T600C 查看详情	LXA16T600C 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 600V	Voltage - Forward (typ) 2.100 V	Current - Forward (avg) 8 A	IC Package TO-220AB	Mounting Type 通孔	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C
LXA20T600 查看详情	LXA20T600 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 600V	Voltage - Forward (typ) 2.300 V	Current - Forward (avg) 20 A	IC Package TO-220AC	Mounting Type 通孔	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C

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产品详情

Qspeed 二极管在所有硅二极管中具有最低的Q_RR值。其恢复特性能提高效率、降低EMI并省去缓冲电路。

产品特色

特性

低Q_RR、低I_RRM、低t_RR
可实现高dI_F/dt值(1000A/µs)
软恢复

优势

提高效率
- 无需缓冲电路
- 缩减EMI滤波元件的尺寸和数目
实现极快速开关

应用

功率因数校正(PFC)升压二极管
电机驱动电路
DC-AC逆变器

相关信息

在PowerEsim上模拟二极管

Power Integrations已经与PowerEsim建立合作，可为您提供一个快速而准确地模拟Qspeed产品卓越性能的捷径。请点击下面的PowerEsim徽标链接，了解详细信息。

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相关资源

应用指南

AN-303 - Qspeed Family RoHS Compliant Soldering Considerations

AN-302 - Qspeed Reverse Voltage Sharing of Series Rectifiers

AN-301 - Qspeed Reverse Recovery Charge, Current and Time

AN-300 - Qspeed High Temperature Reverse Bias (HTRB) Reliability Testing

数据手册

LXA04T600, LXA04B600

LXA08T600, LXA08B600

LXA06T600, LXA06B600

LXA03T600, LXA03B600

设计范例

RDR-648 - 150 W Power Factor Corrected LLC Power Supply Using HiperPFS-4 and HiperLCS

通用

Technical Article: Have Silicon Carbide Schottky Diodes made Silicon Rectifiers Obsolete?

Moisture Sensitivity Level (MSL) Packaging Information

产品选择指南和数据手册

Product Flyer – Qspeed X-Series Diodes

视频

Qspeed - Fundamentals

Qspeed - Inverters

Qspeed - Output Rectifiers

Qspeed Diodes - Introduction

设计套件

RDK-648 - 150 W LLC Power Supply with PFC and PWM Dimming Using HiperPFS-4, HiperLCS, CAPZero-2 and Qspeed X-Series

设计工具

Download ECad Models