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DURD560A PDF预览

DURD560A

更新时间: 2024-11-25 14:56:43
品牌 Logo 应用领域
力特 - LITTELFUSE 开关
页数 文件大小 规格书
3页 554K
描述
Littelfuse DURD560A系列超快速恢复整流器具有反向恢复时间(Trr)短、耐高温、泄漏电流和正向电压降较低等特点,可满足商业应用的一般要求。 它适用于开关模式电源设备和DC-DC变换

DURD560A 数据手册

 浏览型号DURD560A的Datasheet PDF文件第2页浏览型号DURD560A的Datasheet PDF文件第3页 
Ultrafast Recovery Rectifier  
DURD560A, 5A, 600V, TO-252  
RoHS Pb e3  
DURD560A  
Description  
Littelfuse DUR series Ultrafast Recovery Rectifier is  
designed to meet the general requirements of commer-  
cial applications by providing lowTrr, high-temperature,  
low-leakage and low forward voltage drop products. It is  
suitable for output rectifier, free-wheeling or boost diode  
in high-frequency power switching application such as  
switch mode power supply and DC-DC converters.  
Features  
• Ultra-fast switching  
mountTO-252 (DPAK)  
package  
• Low reverse leakage  
current  
• Pb-free E3 means 2nd  
level interconnect is  
Pb-free and the terminal  
finish material is tin(Sn)  
(IPC/JEDEC J-STD-  
609A.01)  
• High surge current  
capability  
Circuit Diagram  
• Low forward voltage drop  
• Single die in surface  
Base  
Cathode  
2
Applications  
• Output rectifiers in switch • Uninterruptible Power  
mode power supplies  
(SMPS) and DC to DC  
converters  
Supplies (UPS)  
• Inductive heating and  
melting  
• Free-wheeling diode or  
boost diode in converters  
and motor control circuits  
• Ultrasonic cleaners and  
welders  
1
3
Anode  
Anode  
• Anti-parallel diode for  
high frequency switching  
devices such as IGBT  
Maximum Ratings  
Characteristics  
Symbol  
Conditions  
Max.  
600  
5
Unit  
V
Peak Inverse Voltage  
VRWM  
Io(AV)  
-
Average Forward Current  
(per device)  
50% duty cycle @TC =100 °C,  
rectangular wave form  
A
Peak One Cycle Non-  
Repetitive Surge Current  
(per leg)  
IFSM  
8.3 ms, half sine pulse  
60  
A
Electrical Characteristics  
Characteristics  
Symbol  
Conditions  
Typ.  
Max.  
Unit  
VF1  
VF2  
IR1  
@5A, Pulse, TJ = 25 °C  
@5A, Pulse, TJ = 125 °C  
1.50  
1.41  
0.10  
52  
1.70  
1.50  
5
V
V
Forward Voltage Drop ( Per Leg) 1  
@VR = Rated VR , TJ = 25 °C  
@VR = Rated VR , TJ = 125 °C  
IF=500mA, IR=1A,and Irm=250mA  
μA  
μA  
ns  
Reverse Current ( Per Leg) 1  
IR2  
500  
35  
Reverse RecoveryTime ( Per Leg)  
trr1  
-
Footnote 1: Pulse Width < 300μs, Duty Cycle <2%  
© 2020 Littelfuse, Inc.  
Specifications are subject to change without notice.  
Revised: 01/13/20  

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