UF400x Ultrafast Plastic Rectifiers

Vishay General Semiconductor UF400x Ultrafast Plastic Rectifiers are general-purpose devices ideal for use in high-frequency rectification and freewheeling applications in switching mode converters and inverters for consumer products, computers, and telecommunications. These glass-passivated devices feature a low forward voltage drop, high surge current capability, low switching losses, and high efficiency.

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Description Datasheet Availability Pricing (THB) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
Vr - Reverse Voltage
If - Forward Current
Type
Configuration
Vf - Forward Voltage
Max Surge Current
Ir - Reverse Current
Recovery Time
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Vishay General Semiconductor Rectifiers 1A,400V,50NS,UF RECT
Datasheet
6,204In Stock
Min.: 1
Mult.: 1

Through Hole DO-41 400 V 1 A Fast Recovery Rectifiers Single 1 V 30 A 10 uA 50 ns - 55 C + 150 C UF4004
Vishay General Semiconductor Rectifiers Vr/50V Io/1A
Datasheet
7,054In Stock
Min.: 1
Mult.: 1
Reel: 5,500

Through Hole DO-41 50 V 1 A Fast Recovery Rectifiers Single 1 V 30 A 10 uA 50 ns - 55 C + 150 C UF4001 Reel, Cut Tape
Vishay General Semiconductor Rectifiers 50 Volt 1.0A 50ns 30 Amp IFSM
Datasheet
6,883In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Through Hole DO-41 50 V 1 A Fast Recovery Rectifiers Single 1 V 30 A 10 uA 50 ns - 55 C + 150 C UF4001 Ammo Pack
Vishay General Semiconductor Rectifiers 1A,400V,50NS,UF RECT
Datasheet
10,542In Stock
Min.: 1
Mult.: 1

Through Hole DO-204AL 400 V 1 A Fast Recovery Rectifiers Single 1 V 30 A 10 uA 50 ns - 55 C + 150 C UF4004
Vishay General Semiconductor Rectifiers 400 Volt 1.0A 50ns 30A IFSM Trim Leads
Datasheet
5,928In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Through Hole DO-204AL 400 V 1 A Fast Recovery Rectifiers Single 1 V 30 A 10 uA 50 ns - 55 C + 150 C UF4004 Ammo Pack
Vishay General Semiconductor Rectifiers 400 Volt 1.0A 50ns 30 Amp IFSM
Datasheet
11,422In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Through Hole DO-41 400 V 1 A Fast Recovery Rectifiers Single 1 V 30 A 10 uA 50 ns - 55 C + 150 C UF4004 Ammo Pack
Vishay General Semiconductor Rectifiers 200 Volt 1.0A 50ns 30 Amp IFSM
Datasheet
9,996In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Through Hole DO-41 (DO-204AL) 200 V 1 A Ultra Fast Recovery Rectifiers Single 1 V 30 A 10 uA 50 ns - 55 C + 150 C UF4003 Ammo Pack
Vishay General Semiconductor Rectifiers Vr/1000V Io/1A
Datasheet
15,788In Stock
16,500Expected 4/23/2026
Min.: 1
Mult.: 1
Reel: 5,500

Through Hole DO-41 1 kV 1 A Fast Recovery Rectifiers Single 1.7 V 30 A 10 uA 75 ns - 55 C + 150 C UF4007 Reel, Cut Tape
Vishay General Semiconductor Rectifiers Vr/200V Io/1A
Datasheet
23,802In Stock
Min.: 1
Mult.: 1
Reel: 5,500

Through Hole DO-41 (DO-204AL) 200 V 1 A Ultra Fast Recovery Rectifiers Single 1 V 30 A 10 uA 50 ns - 55 C + 150 C UF4003 Reel, Cut Tape
Vishay General Semiconductor Rectifiers Vr/100V Io/1A
Datasheet
16,560In Stock
Min.: 1
Mult.: 1
Reel: 5,500

Through Hole DO-41 100 V 1 A Fast Recovery Rectifiers Single 1 V 30 A 10 uA 50 ns - 55 C + 150 C UF4002 Reel, Cut Tape
Vishay General Semiconductor Rectifiers Vr/400V Io/1A
Datasheet
8,790In Stock
22,000Expected 4/23/2026
Min.: 1
Mult.: 1
Reel: 5,500

Through Hole DO-41 400 V 1 A Fast Recovery Rectifiers Single 1 V 30 A 10 uA 50 ns - 55 C + 150 C UF4004 Reel, Cut Tape
Vishay General Semiconductor Rectifiers Vr/600V Io/1A
Datasheet
3,927In Stock
5,500Expected 4/16/2026
Min.: 1
Mult.: 1
Reel: 5,500

Through Hole DO-41 600 V 1 A Fast Recovery Rectifiers Single 1.7 V 30 A 10 uA 75 ns - 55 C + 150 C UF4005 Reel, Cut Tape
Vishay General Semiconductor Rectifiers 600 Volt 1.0A 75ns 30 Amp IFSM
Datasheet
7,821In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Through Hole DO-41 600 V 1 A Fast Recovery Rectifiers Single 1.7 V 30 A 10 uA 75 ns - 55 C + 150 C UF4005 Ammo Pack
Vishay General Semiconductor Rectifiers 1000 Volt 1.0A 75ns 30A IFSM Trim Leads
Datasheet
5,097In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Through Hole DO-41 1 kV 1 A Fast Recovery Rectifiers Single 1.7 V 30 A 10 uA 75 ns - 55 C + 150 C UF4007 Ammo Pack
Vishay General Semiconductor Rectifiers 1000 Volt 1.0A 75ns 30 Amp IFSM
Datasheet
3,640In Stock
6,000Expected 4/16/2026
Min.: 1
Mult.: 1
Reel: 3,000

Through Hole DO-41 1 kV 1 A Fast Recovery Rectifiers Single 1.7 V 30 A 10 uA 75 ns - 55 C + 150 C UF4007 Ammo Pack
Vishay General Semiconductor Rectifiers 100 Volt 1.0A 50ns 30 Amp IFSM
Datasheet
10,177In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Through Hole DO-41 100 V 1 A Fast Recovery Rectifiers Single 1 V 30 A 10 uA 50 ns - 55 C + 150 C UF4002 Ammo Pack
Vishay General Semiconductor Rectifiers Vr/800V Io/1A
Datasheet
11,256In Stock
Min.: 1
Mult.: 1
Reel: 5,500

Through Hole DO-41 800 V 1 A Fast Recovery Rectifiers Single 1.7 V 30 A 10 uA 75 ns - 55 C + 150 C UF4006 Reel, Cut Tape
Vishay General Semiconductor Rectifiers 800 Volt 1.0A 75ns 30 Amp IFSM
Datasheet
5,491In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Through Hole DO-41 800 V 1 A Fast Recovery Rectifiers Single 1.7 V 30 A 10 uA 75 ns - 55 C + 150 C UF4006 Ammo Pack
Vishay General Semiconductor Rectifiers 1A,600V,75NS,UF RECT
Datasheet
3,262In Stock
Min.: 1
Mult.: 1

Through Hole DO-41 600 V 1 A Fast Recovery Rectifiers Single 1.7 V 30 A 10 uA 75 ns - 55 C + 150 C UF4005
Vishay General Semiconductor Rectifiers 1A,1000V,75NS,UF RECT
Datasheet
1,292In Stock
Min.: 1
Mult.: 1

Through Hole DO-41 1 kV 1 A Fast Recovery Rectifiers Single 1.7 V 30 A 10 uA 75 ns - 55 C + 150 C UF4007
Vishay General Semiconductor Rectifiers 1A,1000V,75NS 75NS, UF Rect
Datasheet
4,961Expected 3/26/2026
Min.: 1
Mult.: 1

Through Hole DO-41 1 kV 1 A Fast Recovery Rectifiers Single 1.7 V 30 A 10 uA 75 ns - 55 C + 150 C UF4007
Vishay General Semiconductor Rectifiers 100 Volt 1.0A 50ns 30A IFSM Trim Leads
Datasheet
Non-Stocked
Min.: 9,000
Mult.: 3,000
Reel: 3,000

Through Hole DO-204AL 100 V 1 A Fast Recovery Rectifiers Single 1 V 30 A 10 uA 50 ns - 55 C + 150 C UF4002 Ammo Pack
Vishay General Semiconductor Rectifiers 200 Volt 1.0A 50ns 30A IFSM Trim Leads
Datasheet
Non-Stocked
Min.: 9,000
Mult.: 3,000
Reel: 3,000

Through Hole DO-41 (DO-204AL) 200 V 1 A Ultra Fast Recovery Rectifiers Single 1 V 30 A 10 uA 50 ns - 55 C + 150 C UF4003 Ammo Pack
Vishay General Semiconductor Rectifiers 600 Volt 1.0A 75ns 30A IFSM Trim Leads
Datasheet
Non-Stocked
Min.: 6,000
Mult.: 3,000
Reel: 3,000

Through Hole DO-204AL 600 V 1 A Fast Recovery Rectifiers Single 1.7 V 30 A 10 uA 75 ns - 55 C + 150 C UF4005 Ammo Pack
Vishay General Semiconductor Rectifiers 800 Volt 1.0A 75ns 30A IFSM Trim Leads
Datasheet
Non-Stocked
Min.: 6,000
Mult.: 3,000
Reel: 3,000

Through Hole DO-204AL 800 V 1 A Fast Recovery Rectifiers Single 1.7 V 30 A 10 uA 75 ns - 55 C + 150 C UF4006 Ammo Pack