DUR75120W
DUR75120W is Ultrafast Recovery Rectifier manufactured by Littelfuse.
Description
Littelfuse DUR series Ultrafast Recovery Rectifier is designed to meet the general requirements of mercial applications by providing low Trr, high-temperature, lowleakage 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
- Low reverse leakage current
- High surge current capability
- Low forward voltage drop
- Single die in two-leaded TO-247AC package
- Pb-free E3 means 2nd level interconnect is Pbfree and the terminal finish material is tin(Sn) (IPC/ JEDEC J-STD-609A.01)
Circuit Diagram
1 Cathode
Maximum Ratings
2 Anode
Applications
- Output rectifiers in switch mode power supplies (SMPS) and DC to DC converters
- Free-wheeling diode or boost diode in converters and motor control circuits
- Anti-parallel diode for high frequency switching devices such as IGBT
- Uninterruptible Power Supplies (UPS)
- Inductive heating and melting
- Ultrasonic cleaners and welders
Characteristics
Peak Inverse Voltage Average Rectifierd Forward Current (Per Device) Peak One Cycle Non Repetitive Surge Current (Per Leg)
Symbol VRWM IF(AV)
IFSM
Conditions
- r5e0c%tandguutylarcywcaleve@f To Crm=90 °C,
8.3 ms, half sine pulse
Max. 1200
Unit V A
Electrical Characteristics...
