AC/DC Power Supply

Littelfuse AC/DC Power Supply is a commonly used building block in electronic designs. The components in these power supply building blocks need to be reliable and long-lasting, and Littelfuse offers a range of products that fit those requirements. This portfolio of components covers overcurrent and overvoltage protection, the power stage, and output protection. Typical applications for Littelfuse AC/DC Power Supply products include automotive, solar, industrial, manufacturing, and more.

Results: 997
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 Mfr.
Description Datasheet Availability Pricing (EUR) 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
IXYS Rectifiers 1000V 2X30A
Datasheet
111In Stock
20Expected 17/07/2026
Min.: 1
Mult.: 1

Screw Mount SOT-227B 1 kV 60 A Fast Recovery Rectifiers Dual Parallel 2.4 V 210 A 750 uA 50 ns - 40 C + 150 C DSEI2X31-10 Tube
IXYS Rectifiers 120 Amps 200V
Datasheet
186In Stock
Min.: 1
Mult.: 1

Screw Mount SOT-227B-4 200 V 71 A Fast Recovery Rectifiers Dual Parallel 1.08 V 950 A 50 uA 50 ns - 40 C + 150 C DSEI2X61-02 Tube
IXYS Rectifiers 120 Amps 400V
Datasheet
86In Stock
Min.: 1
Mult.: 1

Screw Mount SOT-227B-4 400 V 60 A Fast Recovery Rectifiers Dual Parallel 1.5 V 550 A 200 uA 35 ns - 40 C + 150 C DSEI2X61-04 Tube
IXYS Rectifiers DIODE Id2x60 BVdass1000
Datasheet
326In Stock
120Expected 17/07/2026
Min.: 1
Mult.: 1

Screw Mount SOT-227B-4 1 kV 60 A Fast Recovery Rectifiers Dual Parallel 2.3 V 500 A 3 mA 35 ns - 40 C + 150 C DSEI2X61-10 Tube

IXYS Rectifiers 1000V 30A
Datasheet
1,865In Stock
Min.: 1
Mult.: 1

Through Hole TO-247 1 kV 30 A Fast Recovery Rectifiers Single 2.4 V 210 A 750 uA 50 ns - 40 C + 150 C DSEI30-10 Tube

IXYS Rectifiers 1200V 26A
Datasheet
551In Stock
1,290Expected 04/06/2026
Min.: 1
Mult.: 1

Through Hole TO-247 1.2 kV 26 A Fast Recovery Rectifiers Single 2.55 V 210 A 750 uA 60 ns - 40 C + 150 C DSEI30-12 Tube
IXYS Rectifiers 600V 8A
Datasheet
1,919In Stock
Min.: 1
Mult.: 1

Through Hole TO-220-2 600 V 8 A Fast Recovery Rectifiers Single 1.5 V 100 A 20 uA 50 ns - 40 C + 150 C DSEI8-06 Tube
IXYS Rectifiers 29 Amps 600V
Datasheet
1,434In Stock
Min.: 1
Mult.: 1

Through Hole TO-220-2 600 V 30 A Fast Recovery Rectifiers Single 1.26 V 250 A 250 uA 35 ns - 55 C + 175 C DSEPxx Tube
IXYS Rectifiers 50 Amps 1200V
Datasheet
255In Stock
Min.: 1
Mult.: 1

Screw Mount SOT-227B-4 1.2 kV 25 A Fast Recovery Rectifiers Dual Parallel 5.92 V 250 A 250 uA 15 ns - 40 C + 150 C DSEPxx Tube
IXYS Rectifiers 60 Amps 600V
Datasheet
116In Stock
Min.: 1
Mult.: 1

Screw Mount SOT-227B 600 V 30 A Fast Recovery Rectifiers Dual Parallel 1.58 V 250 A 250 uA 35 ns - 40 C + 150 C DSEPxx Tube
IXYS Rectifiers 60 Amps 1200V
Datasheet
188In Stock
Min.: 1
Mult.: 1

Screw Mount SOT-227B-4 1.2 kV 30 A Fast Recovery Rectifiers Dual Parallel 3.24 V 200 A 250 uA 40 ns - 40 C + 150 C DSEPxx Tube
IXYS Rectifiers 600V 2X60A
Datasheet
205In Stock
Min.: 1
Mult.: 1

Screw Mount SOT-227B 600 V 120 A Fast Recovery Rectifiers Dual Parallel 2.01 V 600 A 650 uA 35 ns - 40 C + 150 C DSEPxx Tube
IXYS Rectifiers 180 Amps 600V
Datasheet
417In Stock
200Expected 03/09/2026
Min.: 1
Mult.: 1

Screw Mount SOT-227B-4 600 V 90 A Fast Recovery Rectifiers Dual Parallel 1.39 V 1 kA 1 mA 35 ns - 40 C + 150 C DSEPxx Tube
IXYS Rectifiers 30 Amps 600V
Datasheet
740In Stock
Min.: 1
Mult.: 1

Through Hole ISOPLUS247-2 600 V 30 A Fast Recovery Rectifiers Single 1.56 V 250 A 250 uA 30 ns - 55 C + 175 C DSEPxx Tube
IXYS Rectifiers 30 Amps 1200V
Datasheet
346In Stock
Min.: 1
Mult.: 1

Through Hole ISOPLUS247-2 1.2 kV 30 A Fast Recovery Rectifiers Single 6.33 V 250 A 250 uA 15 ns - 55 C + 175 C DSEPxx Tube
IXYS Rectifiers 30 Amps 1200V
Datasheet
1,246In Stock
Min.: 1
Mult.: 1

Through Hole TO-220-2 1.2 kV 30 A Standard Recovery Rectifier Single 1.45 V 300 A 1 mA - 40 C + 150 C DSI30-12 Tube
IXYS Rectifiers Rectifier Diode
Datasheet
1,879In Stock
Min.: 1
Mult.: 1
Reel: 50
SMD/SMT D2PAK-2 (TO-263-2) 1.2 kV 30 A Single 1.6 V 1.5 mA - 40 C + 150 C DSI30-12 Reel, Cut Tape
IXYS Rectifiers 45 Amps 1200V
Datasheet
649In Stock
Min.: 1
Mult.: 1

Through Hole TO-247 1.2 kV 48 A Standard Recovery Rectifier Single 1.18 V 475 A 20 uA - 40 C + 150 C DSI45-12 Tube

IXYS Rectifiers 1600V 2X28A
Datasheet
643In Stock
Min.: 1
Mult.: 1

SMD/SMT ISOPLUS247-2 1.6 kV 56 A Standard Recovery Rectifier Dual 1.6 V 300 A 2 mA - 40 C + 180 C DSP25-16 Tube

IXYS Rectifiers 45 Amps 1600V
Datasheet
390In Stock
Min.: 1
Mult.: 1

Through Hole TO-247 1.6 kV 45 A Standard Recovery Rectifier Dual 1.23 V 480 A 3 mA - 40 C + 180 C DSP45-16 Tube
IXYS Rectifiers Power Diode Discretes-Rectifier TO-247AD
Datasheet
337In Stock
Min.: 1
Mult.: 1

Through Hole TO-247-3 1.8 kV 45 A Standard Recovery Rectifier Dual 1.26 V 480 A 40 uA - 40 C + 150 C DSP45-18 Tube
IXYS DPG60IM300PC-TRL
IXYS Rectifiers RECT 300V 60A SM STD RCOVR
Datasheet
781In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

SMD/SMT 300 V 60 A Standard Recovery Rectifier Single 1.43 V 550 A 1 uA 35 ns - 55 C + 150 C Reel, Cut Tape, MouseReel
IXYS DSEI2X31-06C
IXYS Rectifiers FRED DIODE 600V, 60A
Datasheet
125In Stock
Min.: 1
Mult.: 1

Screw Mount SOT-227B 600 V 30 A Fast Recovery Rectifiers Dual Parallel 1.6 V 320 A 100 uA 50 ns - 40 C + 150 C DSEI2x31-06 Tube
IXYS Rectifiers RECT 800V 30A SM STD RCOVR
Datasheet
1,340In Stock
Min.: 1
Mult.: 1
Reel: 50
SMD/SMT D2PAK-3 (TO-263-3) 800 V 30 A Standard Recovery Rectifier Single 1.29 V 300 A 40 uA - 40 C + 150 C Reel, Cut Tape
IXYS Rectifiers RECT 1.8KV 100A SM STD RCOVR
Datasheet
9In Stock
100Expected 02/06/2026
Min.: 1
Mult.: 1

Screw Mount SOT-227B-4 1.8 kV 100 A Standard Recovery Rectifier Dual Parallel 1.21 V 1.5 kA 2 mA - 40 C + 125 C Tube