HEXFRED Ultrafast Diodes & Rectifiers

Vishay Semiconductors HEXFRED Ultrafast Diodes and Rectifiers feature extremely low values of peak recovery current (IRRM) and do not exhibit any tendency to "snap-off" during the tb portion of the recovery. These HEXFRED features combine to offer designers a rectifier with lower noise and significantly lower switching losses in both the diode and the switching transistor. These advantages can help to significantly reduce snubbing, component count, and heatsink sizes. Vishay Semiconductors HEXFRED Ultrafast Diodes and Rectifiers are ideally suited for applications in power supplies and power conversion systems (such as inverters), motor drives, and many other similar applications where high-speed and high-efficiency are needed.

Types of Diodes & Rectifiers
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Results: 55
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
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Vr - Reverse Voltage
Vf - Forward Voltage
If - Forward Current

Vishay Semiconductors Rectifiers 8A 600V Ultrafast 18ns HEXFRED
Datasheet
36In Stock
Min.: 1
Mult.: 1

Rectifiers Through Hole TO-247AC 600 V 1.4 V 8 A
Vishay Semiconductors Small Signal Switching Diodes 600V 8A IF (TO-263AB) 60A IFSM
Datasheet
694In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Diodes - General Purpose, Power, Switching SMD/SMT TO-263AB-3 1.4 V 8 A
Vishay Semiconductors Rectifiers 600V 15A TO-262 HexFred
Datasheet
521In Stock
Min.: 1
Mult.: 1

Rectifiers Through Hole TO-262AA-3 600 V 1.3 V 15 A

Vishay Semiconductors Rectifiers 16A 1200V Ultrafast 30ns HEXFRED
Datasheet
33In Stock
1,000On Order
Min.: 1
Mult.: 1

Rectifiers Through Hole TO-247AC 1.2 kV 2.3 V 16 A
Vishay Semiconductors Small Signal Switching Diodes 1200V 8A IF (TO-263AB) 130A IFSM
Datasheet
293In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Diodes - General Purpose, Power, Switching SMD/SMT TO-263AB-3 2.6 V 8 A
Vishay Semiconductors Small Signal Switching Diodes 600V 2 x 15A IF (TO-263AB) 150A IFSM
Datasheet
672In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Diodes - General Purpose, Power, Switching SMD/SMT TO-263AB-3 1.3 V 15 A

Vishay Semiconductors Rectifiers 600V 4A TO-263 HexFred
Datasheet
8,000Expected 04/05/2026
Min.: 1
Mult.: 1

Rectifiers SMD/SMT TO-263AB-3 600 V 1.5 V 4 A
Vishay Semiconductors Small Signal Switching Diodes 4 Amp 600 Volt
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT D-PAK 1.8 V 4 A
Vishay Semiconductors Small Signal Switching Diodes Hexfreds - D-PAK-e3
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000

Diodes - General Purpose, Power, Switching
Vishay Semiconductors Small Signal Switching Diodes Hexfreds - D-PAK-e3
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000

Diodes - General Purpose, Power, Switching
Vishay Semiconductors Small Signal Switching Diodes 600V 4A IF (TO-263AB) 25A IFSM
Datasheet
Non-Stocked
Min.: 8,000
Mult.: 8,000
Reel: 8,000

Diodes - General Purpose, Power, Switching SMD/SMT TO-263AB-3 1.5 V 4 A
Vishay Semiconductors Small Signal Switching Diodes 600V 4A IF TO-220AC 25A IFSM
Datasheet
Non-Stocked
Min.: 8,000
Mult.: 8,000
Reel: 8,000

Diodes - General Purpose, Power, Switching SMD/SMT TO-263AB-3 1.5 V 4 A
Vishay Semiconductors Small Signal Switching Diodes 1200V 6A IF (TO-263AB) 80A IFSM
Datasheet
Non-Stocked
Min.: 8,000
Mult.: 8,000
Reel: 8,000

Diodes - General Purpose, Power, Switching SMD/SMT TO-263AB-3 2.7 V 6 A
Vishay Semiconductors Small Signal Switching Diodes 1200V 6A IF TO-220AC 80A IFSM
Datasheet
Non-Stocked
Min.: 8,000
Mult.: 8,000
Reel: 8,000

Diodes - General Purpose, Power, Switching SMD/SMT TO-263AB-3 2.7 V 6 A
Vishay Semiconductors Small Signal Switching Diodes 600V 8A IF (TO-263AB) 25A IFSM
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Diodes - General Purpose, Power, Switching SMD/SMT TO-263AB-3 1.5 V 4 A
Vishay Semiconductors Small Signal Switching Diodes 600V 8A IF (TO-263AB) 25A IFSM
Datasheet
Non-Stocked
Min.: 8,000
Mult.: 8,000
Reel: 8,000

Diodes - General Purpose, Power, Switching SMD/SMT TO-263AB-3 1.5 V 4 A
Vishay Semiconductors Small Signal Switching Diodes 1200V 8A IF TO-220AC 130A IFSM
Datasheet
Non-Stocked
Min.: 8,000
Mult.: 8,000
Reel: 8,000

Diodes - General Purpose, Power, Switching SMD/SMT TO-263AB-3 2.6 V 8 A
Vishay Semiconductors Small Signal Switching Diodes 600V 8A IF TO-220AC 60A IFSM
Datasheet
Non-Stocked
Min.: 8,000
Mult.: 8,000
Reel: 8,000

Diodes - General Purpose, Power, Switching SMD/SMT TO-263AB-3 1.4 V 8 A
Vishay Semiconductors Rectifiers 2x6A 1200V Ultrafast 26ns HEXFRED
Datasheet
Non-Stocked
Min.: 500
Mult.: 500

Rectifiers
Vishay Semiconductors Small Signal Switching Diodes 600V 15A IF (TO-263AB) 150A IFSM
Datasheet
Non-Stocked
Min.: 8,000
Mult.: 8,000
Reel: 8,000

Diodes - General Purpose, Power, Switching SMD/SMT TO-263AB-3 1.3 V 15 A
Vishay Semiconductors Small Signal Switching Diodes 600V 15A IF TO-220AC 150A IFSM
Datasheet
Non-Stocked
Min.: 8,000
Mult.: 8,000
Reel: 8,000

Diodes - General Purpose, Power, Switching SMD/SMT TO-263AB-3 1.3 V 15 A
Vishay Semiconductors Rectifiers 2x8A 600V Ultrafast 18ns HEXFRED
Datasheet
Non-Stocked
Min.: 500
Mult.: 500

Rectifiers
Vishay Semiconductors Small Signal Switching Diodes 600V 2 x 8A IF (TO-263AB) 60A IFSM
Datasheet
Non-Stocked
Min.: 8,000
Mult.: 8,000
Reel: 8,000

Diodes - General Purpose, Power, Switching SMD/SMT TO-263AB-3 1.4 V 8 A
Vishay Semiconductors Small Signal Switching Diodes 600V 2 x 8A IF (TO-263AB) 60A IFSM
Datasheet
Non-Stocked
Min.: 8,000
Mult.: 8,000
Reel: 8,000

Diodes - General Purpose, Power, Switching SMD/SMT TO-263AB-3 1.4 V 8 A
Vishay Semiconductors Small Signal Switching Diodes 1200V 16A IF (TO-263AB) 190A IFSM
Datasheet
Non-Stocked
Min.: 8,000
Mult.: 8,000
Reel: 8,000

Diodes - General Purpose, Power, Switching SMD/SMT TO-263AB-3 2.5 V 16 A