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: 43
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 Mfr.
Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Mounting Style
Package / Case
Configuration
Technology
If - Forward Current
Vrrm - Repetitive Reverse Voltage
Vf - Forward Voltage
Ifsm - Forward Surge Current
Ir - Reverse Current
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Littelfuse Schottky Diodes & Rectifiers 45V 10A
Datasheet
18,144In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Schottky Rectifiers SMD/SMT TO-277B-2 Single Si 10 A 45 V 490 mV 150 A 800 uA - 55 C + 150 C DST Reel, Cut Tape, MouseReel
Littelfuse Schottky Diodes & Rectifiers 5A 100V TO-277B
Datasheet
5,692In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Schottky Rectifiers SMD/SMT TO-277B-2 Single Si 5 A 100 V 690 mV 120 A 60 uA - 55 C + 150 C DST Reel, Cut Tape, MouseReel
Littelfuse Schottky Diodes & Rectifiers 8A 60V TO-277B
Datasheet
7,578In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000
Schottky Rectifiers SMD/SMT TO-277B-2 Single Si 8 A 60 V 440 mV 140 A 20 uA - 55 C + 150 C DST Reel, Cut Tape, MouseReel
Littelfuse Schottky Diodes & Rectifiers 10A 50V TO-277B
Datasheet
4,179In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Schottky Rectifiers SMD/SMT TO-277B-2 Single Si 10 A 50 V 470 mV 150 A 50 uA - 55 C + 150 C DST Reel, Cut Tape, MouseReel
Littelfuse Schottky Diodes & Rectifiers 5A 80V TO-277B
Datasheet
8,448In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Schottky Rectifiers SMD/SMT TO-277B-2 Single Si 5 A 80 V - 55 C + 150 C DST Reel, Cut Tape, MouseReel
Littelfuse Schottky Diodes & Rectifiers 8A 100V TO-277B
Datasheet
12,053In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Schottky Rectifiers SMD/SMT TO-277B-2 Single Si 8 A 100 V 660 mV 150 A 13.5 uA - 55 C + 150 C DST Reel, Cut Tape, MouseReel
Littelfuse Schottky Diodes & Rectifiers 10A 50V TO-277B
Datasheet
19,867In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Schottky Rectifiers SMD/SMT TO-277B-2 Single Si 10 A 50 V - 55 C + 150 C DST Reel, Cut Tape, MouseReel
Littelfuse Schottky Diodes & Rectifiers 15A 50V TO-277B
Datasheet
19,260In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Schottky Rectifiers SMD/SMT TO-277B-2 Single Si 15 A 50 V - 55 C + 150 C DST Reel, Cut Tape, MouseReel
IXYS Schottky Diodes & Rectifiers 220 Amps 80V
Datasheet
133In Stock
Min.: 1
Mult.: 1

Schottky Diodes Screw Mount SOT-227B-4 Dual Si 110 A 80 V 720 mV 1.4 kA 20 mA - 40 C + 150 C DSS2X111-008 Tube
Littelfuse Schottky Diodes & Rectifiers 60V 20A
Datasheet
19,055In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Rectifiers SMD/SMT PDFN-8 Single Si 20 A 60 V 750 mV 150 A 1 mA - 55 C + 150 C DST Reel, Cut Tape, MouseReel
Littelfuse Schottky Diodes & Rectifiers 5A 60V TO-277B
Datasheet
1,695In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Schottky Rectifiers SMD/SMT TO-277B-2 Single Si 5 A 60 V - 55 C + 150 C DST Reel, Cut Tape, MouseReel
Littelfuse Schottky Diodes & Rectifiers 45V 20A Axial
Datasheet
16,963In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Schottky Rectifiers Through Hole P600-2 Single Si 20 A 45 V 580 mV 250 A 1.2 mA - 55 C + 150 C DST Reel, Cut Tape
Littelfuse Schottky Diodes & Rectifiers 100V 10A
Datasheet
7,384In Stock
5,000Expected 2026-11-11
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Schottky Rectifiers SMD/SMT TO-277B-2 Single Si 10 A 100 V 700 mV 150 A 250 uA - 55 C + 150 C DST Reel, Cut Tape, MouseReel
Littelfuse Schottky Diodes & Rectifiers 10A 100V TO-277B
Datasheet
9,439In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Schottky Rectifiers SMD/SMT TO-277B-2 Single Si 10 A 100 V 700 mV 150 A 250 uA - 55 C + 150 C DST Reel, Cut Tape, MouseReel
Littelfuse Schottky Diodes & Rectifiers 12A 100V TO-277B
Datasheet
10,268In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Schottky Rectifiers SMD/SMT TO-277B-2 Single Si 12 A 100 V - 55 C + 150 C DST Reel, Cut Tape, MouseReel
Littelfuse Schottky Diodes & Rectifiers 20A 50V TO-277B
Datasheet
12,404In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Schottky Rectifiers SMD/SMT TO-277B-2 Single Si 20 A 50 V - 55 C + 150 C DST Reel, Cut Tape, MouseReel
Littelfuse Schottky Diodes & Rectifiers 80V 20A
Datasheet
12,129In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Schottky Rectifiers SMD/SMT TO-277B-2 Single Si 20 A 80 V 640 mV 150 A 300 uA - 55 C + 150 C DST Reel, Cut Tape, MouseReel
Littelfuse Schottky Diodes & Rectifiers 8A 60V TO-277B
Datasheet
5,967In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Schottky Rectifiers SMD/SMT TO-277B-2 Single Si 8 A 60 V - 55 C + 150 C DST Reel, Cut Tape, MouseReel
Littelfuse Schottky Diodes & Rectifiers 200V 5A
Datasheet
6,280In Stock
5,000Expected 2026-10-20
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Schottky Rectifiers SMD/SMT DPAK-3 (TO-252-3) Single Si 5 A 200 V 810 mV 120 A 150 uA - 55 C + 150 C DST Reel, Cut Tape, MouseReel
Littelfuse Schottky Diodes & Rectifiers 10A 45V TO-277B
Datasheet
270In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Schottky Rectifiers SMD/SMT TO-277B-2 Single Si 10 A 45 V 490 mV 150 A 17 uA - 55 C + 150 C DST Reel, Cut Tape, MouseReel
Littelfuse Schottky Diodes & Rectifiers 5A 60V TO-277B
Datasheet
2,119In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Schottky Rectifiers SMD/SMT TO-277B-2 Single Si 5 A 60 V - 55 C + 150 C DST Reel, Cut Tape, MouseReel
Littelfuse Schottky Diodes & Rectifiers 80V 25A 2x Common Cathode
Datasheet
501In Stock
Min.: 1
Mult.: 1
Reel: 8,000

Schottky Rectifiers Through Hole TO-220-2 Dual Anode Common Cathode Si 50 A 80 V 600 mV 100 A 600 uA - 55 C + 150 C DST Reel, Cut Tape
Littelfuse Schottky Diodes & Rectifiers 40V 10A
Datasheet
Lead-Time 28 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Schottky Rectifiers SMD/SMT TO-277B-2 Single Si 10 A 45 V 490 mV 150 A 800 uA - 55 C + 150 C DST Reel, Cut Tape, MouseReel
Littelfuse Schottky Diodes & Rectifiers 10A 40V TO-277B
Datasheet
Non-Stocked Lead-Time 28 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Schottky Rectifiers SMD/SMT TO-277B-2 Single Si 10 A 40 V 490 mV 150 A 17 uA - 55 C + 150 C DST Reel, Cut Tape, MouseReel
Littelfuse Schottky Diodes & Rectifiers 15A 45V TO-277B
Datasheet
Lead-Time 28 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Schottky Rectifiers SMD/SMT TO-277B-2 Single Si 15 A 45 V - 55 C + 150 C DST Reel, Cut Tape, MouseReel