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 (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Mounting Style
Package / Case
Vr - Reverse Voltage
Vf - Forward Voltage
If - Forward Current
Vishay Semiconductors Rectifiers 1200V 8A TO-220 HexFred
Datasheet
14,765In Stock
Min.: 1
Mult.: 1

Rectifiers Through Hole TO-220AC-2 1.2 kV 2.6 V 8 A

Vishay Semiconductors Rectifiers 6A 1200V Ultrafast 26ns HEXFRED
Datasheet
506In Stock
Min.: 1
Mult.: 1

Rectifiers Through Hole 1.2 kV 3.5 V 6 A

Vishay Semiconductors Rectifiers 600V 4A TO-263 HexFred
Datasheet
14,966In Stock
Min.: 1
Mult.: 1

Rectifiers SMD/SMT TO-263AB-3 600 V 1.5 V 4 A

Vishay Semiconductors Rectifiers 16A 1200V Ultrafast 30ns HEXFRED
Datasheet
956In Stock
Min.: 1
Mult.: 1

Rectifiers Through Hole TO-247AC 1.2 kV 2.3 V 16 A
Vishay Semiconductors Rectifiers 600V 25A TO-220 HexFred
Datasheet
4,894In Stock
Min.: 1
Mult.: 1

Rectifiers Through Hole TO-220AC-2 600 V 1.3 V 25 A

Vishay Semiconductors Rectifiers 1200V 6A TO-263 HexFred
Datasheet
1,456In Stock
Min.: 1
Mult.: 1

Rectifiers SMD/SMT TO-263AB-3 1.2 kV 2.7 V 6 A

Vishay Semiconductors Rectifiers 1200V 8A TO-263 HexFred
Datasheet
8,170In Stock
Min.: 1
Mult.: 1

Rectifiers SMD/SMT TO-263AB-3 1.2 kV 3.4 V 8 A
Vishay Semiconductors Rectifiers 600V 4A TO-220 HexFred
Datasheet
3,287In Stock
Min.: 1
Mult.: 1

Rectifiers Through Hole TO-220AC-2 600 V 1.5 V 4 A
Vishay Semiconductors Rectifiers 600V 8A TO-220 HexFred
Datasheet
9,868In Stock
Min.: 1
Mult.: 1

Rectifiers Through Hole TO-220AB-3 600 V 1.4 V 8 A

Vishay Semiconductors Rectifiers 600V 15A TO-263 HexFred
Datasheet
3,564In Stock
Min.: 1
Mult.: 1

Rectifiers SMD/SMT TO-263AB-3 600 V 1.3 V 15 A

Vishay Semiconductors Rectifiers 8A 1200V Ultrafast 28ns HEXFRED
Datasheet
1,399In Stock
Min.: 1
Mult.: 1

Rectifiers Through Hole 1.2 kV 3.4 V 8 A
Vishay Semiconductors Small Signal Switching Diodes 4 Amp 600 Volt
Datasheet
1,948In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Diodes - General Purpose, Power, Switching SMD/SMT D-PAK 1.8 V 4 A
Vishay Semiconductors Rectifiers 2x8A 1200V Ultrafast 28ns HEXFRED
Datasheet
393In Stock
Min.: 1
Mult.: 1

Rectifiers Through Hole 1.2 kV 3.4 V 16 A
Vishay Semiconductors Rectifiers 600V 15A TO-262 HexFred
Datasheet
515In Stock
Min.: 1
Mult.: 1

Rectifiers Through Hole TO-262AA-3 600 V 1.3 V 15 A
Vishay Semiconductors Rectifiers 1200V 16A TO-220 HexFred
Datasheet
5,171In Stock
Min.: 1
Mult.: 1

Rectifiers Through Hole TO-220AC-2 1.2 kV 2.5 V 16 A
Vishay Semiconductors Rectifiers 600V 8A TO-220 HexFred
Datasheet
6,665In Stock
Min.: 1
Mult.: 1

Rectifiers SMD/SMT TO-220AC-2 600 V 1.4 V 8 A

Vishay Semiconductors Rectifiers 15A 600V Ultrafast 19ns HEXFRED
Datasheet
523In Stock
Min.: 1
Mult.: 1

Rectifiers Through Hole TO-247AC 600 V 1.2 V 15 A
Vishay Semiconductors Rectifiers 600V 15A TO-220 HexFred
Datasheet
4,578In Stock
Min.: 1
Mult.: 1

Rectifiers SMD/SMT TO-220AC-2 600 V 1.3 V 15 A

Vishay Semiconductors Rectifiers 25A 600V Ultrafast 23ns HEXFRED
Datasheet
472In Stock
Min.: 1
Mult.: 1

Rectifiers Through Hole TO-247AC 600 V 1.3 V 25 A
Vishay Semiconductors Rectifiers 2x25A 600V Ultrafast 23ns HEXFRED
Datasheet
639In Stock
Min.: 1
Mult.: 1

Rectifiers Through Hole 600 V 1.5 V 50 A

Vishay Semiconductors Rectifiers 30A 1200V Ultrafast 47ns HEXFRED
Datasheet
298In Stock
Min.: 1
Mult.: 1

Rectifiers Through Hole TO-247AC 1.2 kV 2.3 V 30 A
Vishay Semiconductors Small Signal Switching Diodes 4A 600V Ultrafast 17ns HEXFRED
Datasheet
1,047In Stock
Min.: 1
Mult.: 1

Diodes - General Purpose, Power, Switching SMD/SMT 1.8 V 4 A
Vishay Semiconductors Rectifiers 1200V 6A TO-220 HexFred
Datasheet
711In Stock
8,000Expected 2026-08-17
Min.: 1
Mult.: 1

Rectifiers SMD/SMT TO-220AC-2 1.2 kV 2.3 V 6 A
Vishay Semiconductors Rectifiers 8A 600V Ultrafast 18ns HEXFRED
Datasheet
1,487In Stock
Min.: 1
Mult.: 1

Rectifiers SMD/SMT TO-252AA 600 V 1.4 V 8 A

Vishay Semiconductors Rectifiers 600V 8A TO-263 HexFred
Datasheet
1,433In Stock
Min.: 1
Mult.: 1

Rectifiers SMD/SMT TO-263AB-3 600 V 1.4 V 8 A