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Schottky Ultra-Fast Barrier Rectifiers DUR Series

Littelfuse offers its Schottky ultra-fast barrier rectifiers DUR series, providing low Trr, high-temperature, low leakage, and low forward voltage drop

Image of Littelfuse's Schottky Ultra-fast Barrier Rectifiers DUR SeriesLittelfuse Schottky ultra-fast rectifiers DUR series provide ultra-fast switching speed. This series is designed to meet the general requirements of commercial and industrial applications.

The Schottky ultra-fast rectifiers DUR series are popular with designers because of their ultra-fast switching speed with very low reverse recovery time (Trr), high blocking voltage (up to 1200 V), low leakage, and low forward voltage drop. This makes it possible to minimize power loss and increase efficiency during converter operation. Their higher junction temperature capability and low leakage provide higher reliability in harsh, high temperature environments.

The Schottky ultra-fast rectifiers DUR series can be used in applications, requiring uninterruptible power supplies, high frequency switch-mode power supplies, and DC-DC converters, and can also be used as anti-parallel diodes for high frequency switching devices such as IGBTs. Other applications include inductive heating/melting and ultrasonic cleaners and welders.

DUR series power semiconductors offer these key benefits:

  • The DUR series’ ultra-fast switching speed and very low reverse recovery time make it suitable for high frequency applications with minimal switching loss
  • The DUR series’ high blocking voltage (up to 1200 V) and low leakage makes it suitable for high voltage applications
  • The series offers very low forward voltage drop and less heat dissipation than conventional diodes, thereby reducing thermal and electrical conduction losses
  • Its high junction temperature capability improves reliability in high ambient temperatures or applications with minimal cooling available

Schottky Ultra-Fast Barrier Rectifiers DUR Series

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
DIODE GEN PURP 600V 5A TO252DURD560ADIODE GEN PURP 600V 5A TO2522432 - ImmediateView Details
DIODE RECTIFIER 5A 400V TO-220ABDUR1040CTDIODE RECTIFIER 5A 400V TO-220AB1072 - ImmediateView Details
DIODE RECTIFIER 5A 300V ITO220ABDURF1030CTDIODE RECTIFIER 5A 300V ITO220AB1006 - ImmediateView Details
DIODE GEN PURP 600V 10A ITO220ACDURF1060DIODE GEN PURP 600V 10A ITO220AC1014 - ImmediateView Details
DIODE RECTIFIER 5A 600V ITO220ABDURF1060CTDIODE RECTIFIER 5A 600V ITO220AB1076 - ImmediateView Details
DIODE RECTIFIER 15A 600V TO220ABDUR3060CTDIODE RECTIFIER 15A 600V TO220AB1035 - ImmediateView Details
DIODE GEN PURP 1.2KV 30A TO220ABDUR30120DIODE GEN PURP 1.2KV 30A TO220AB1010 - ImmediateView Details
DIODE RECTIFIER 30A 300V TO247ADDUR6030WTDIODE RECTIFIER 30A 300V TO247AD309 - ImmediateView Details
DIODE RECTIFIER 30A 400V TO247ADDUR6040WTDIODE RECTIFIER 30A 400V TO247AD228 - ImmediateView Details
DIODE GEN PURP 600V 60A TO247ACDUR6060WDIODE GEN PURP 600V 60A TO247AC340 - ImmediateView Details
DIODE GEN PURP 1.2KV 60A TO247ACDUR60120WDIODE GEN PURP 1.2KV 60A TO247AC347 - ImmediateView Details
DIODE GEN PURP 1.2KV 75A TO247ACDUR75120WDIODE GEN PURP 1.2KV 75A TO247AC297 - ImmediateView Details
DIODE GEN PURP 400V 8A ITO220ACDURF840DIODE GEN PURP 400V 8A ITO220AC1000 - ImmediateView Details
DIODE RECTIFIER 5A 400V ITO220ABDURF1040CTRDIODE RECTIFIER 5A 400V ITO220AB1000 - ImmediateView Details
DIODE RECTIFIER 5A 300V ITO220ABDURF1030CTRDIODE RECTIFIER 5A 300V ITO220AB594 - ImmediateView Details
DIODE RECTIFIER 10A 200V TO263DURB2020CTDIODE RECTIFIER 10A 200V TO263878 - ImmediateView Details
DIODE RECTIFIER 8A 400V TO263DURB1640CTDIODE RECTIFIER 8A 400V TO263849 - ImmediateView Details
DIODE RECTIFIER 10A 300V TO220ABDUR2030CTDIODE RECTIFIER 10A 300V TO220AB686 - ImmediateView Details
DIODE RECTIFIER 10A 400V ITO220ADURF2040CTDIODE RECTIFIER 10A 400V ITO220A991 - ImmediateView Details
DIODE RECTIFIER 15A 600V ITO220ADURF3060CTDIODE RECTIFIER 15A 600V ITO220A959 - ImmediateView Details
Published: 2016-05-20