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解决方案搜寻技术支持

H系列、Tandem（串联）和超快速二极管Qrr值比较

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

Qspeed H-Series Diode in TO-263AB Package

Qspeed H-Series Diode in TO-263AB Package

Qspeed H系列

超快速硅二极管

V_RRM - 600 V, 625 V, 650 V
I_F(AVG) - 3 A - 30 A
Q_RR - 5.9 nC - 180 nC

应用

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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)	正向电流 (平均)	正向电压 (典型)	反向恢复电荷@25°C	反向恢复电荷@125°C	IC封装	安装类型	产品类型	运作温度 (最大)	运作温度 (最小)	拓扑结构
QH03BZ600 查看详情	QH03BZ600 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 600V	Current - Forward (avg) 3 A	Voltage - Forward (typ) 2.100 V			IC Package TO-263AB	Mounting Type 通孔	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C	Topology 升压 PFC
QH03TZ600 查看详情	QH03TZ600 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 600V	Current - Forward (avg) 3 A	Voltage - Forward (typ) 2.100 V			IC Package TO-220AC	Mounting Type 表面安装	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C	Topology 升压 PFC
QH05BZ600 查看详情	QH05BZ600 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 600V	Current - Forward (avg) 5 A	Voltage - Forward (typ) 2.200 V			IC Package TO-263AB	Mounting Type 通孔	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C	Topology 升压 PFC
QH05TZ600 查看详情	QH05TZ600 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 600V	Current - Forward (avg) 5 A	Voltage - Forward (typ) 2.200 V			IC Package TO-220AC	Mounting Type 表面安装	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C	Topology 升压 PFC
QH08BZ600 查看详情	QH08BZ600 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 600V	Current - Forward (avg) 8 A	Voltage - Forward (typ) 2.200 V			IC Package TO-263AB	Mounting Type 通孔	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C	Topology 升压 PFC
QH08TZ600 查看详情	QH08TZ600 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 600V	Current - Forward (avg) 8 A	Voltage - Forward (typ) 2.200 V			IC Package TO-220AC	Mounting Type 表面安装	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C	Topology 升压 PFC
QH12BZ600 查看详情	QH12BZ600 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 600V	Current - Forward (avg) 12 A	Voltage - Forward (typ) 2.300 V			IC Package TO-263AB	Mounting Type 通孔	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C	Topology 升压 PFC
QH12TZ600 查看详情	QH12TZ600 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 600V	Current - Forward (avg) 12 A	Voltage - Forward (typ) 2.300 V			IC Package TO-220AC	Mounting Type 表面安装	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C	Topology 升压 PFC
QH20TZ625 查看详情	QH20TZ625 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 625V	Current - Forward (avg) 20 A	Voltage - Forward (typ) 2.300 V	Reverse Recovery Charge @25°C 51.0 nC	Reverse Recovery Charge @125°C 140.0 nC	IC Package TO-220AC	Mounting Type 表面安装	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C	Topology 升压 PFC
QH20TZ650 查看详情	QH20TZ650 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 650V	Current - Forward (avg) 20 A	Voltage - Forward (typ) 2.650 V	Reverse Recovery Charge @25°C 51.0 nC	Reverse Recovery Charge @125°C 140.0 nC	IC Package TO-220AC	Mounting Type 表面安装	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C	Topology 升压 PFC
QH30TZ625 查看详情	QH30TZ625 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 625V	Current - Forward (avg) 30 A	Voltage - Forward (typ) 2.300 V	Reverse Recovery Charge @25°C 65.0 nC	Reverse Recovery Charge @125°C 180.0 nC	IC Package TO-220AC	Mounting Type 表面安装	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C	Topology 升压 PFC
QH30TZ650 查看详情	QH30TZ650 查看详情	Data Sheet View Data Sheet	Voltage - Reverse Recovery (Max) 650V	Current - Forward (avg) 30 A	Voltage - Forward (typ) 2.750 V	Reverse Recovery Charge @25°C 65.0 nC	Reverse Recovery Charge @125°C 180.0 nC	IC Package TO-220AC	Mounting Type 表面安装	Product Type 无源	Temperature - Operating (Max) 150 °C	Temperature - Operating (Min) -55 °C	Topology 升压 PFC

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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

Now available in TO-263 (D2PAK) package
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

QH30TZ650 Data Sheet

QH20TZ650 数据手册

QH30TZ625 数据手册

QH20TZ625 Data Sheet

QH03TZ600, QH03BZ600

QH08TZ600, QH08BZ600

QH05TZ600, QH05BZ600

QH12TZ600, QH12BZ600

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

产品简介 – Qspeed H系列二极管

视频

Qspeed H Series Diodes - 625 V-rated Options Now Available

Qspeed - Fundamentals

Qspeed - Inverters

Qspeed - Output Rectifiers

Qspeed Diodes - Introduction

设计工具

Download ECad Models