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: 120
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Description Datasheet Availability Pricing (CAD) 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
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
IXYS Diode Modules STANDARD RECTIFIER 1800V 172A Y4-M6
Datasheet
540In Stock
Min.: 1
Mult.: 1

Screw Mount Y4-M6 1.8 kV 1.15 V - 40 C + 150 C MDD172 Bulk
IXYS Diode Modules BipolarModule-Rectifier+Brake E2-Pk-PFP
Datasheet
15In Stock
Min.: 1
Mult.: 1

Screw Mount E2-Pack Rectifier Bridge Triple 1.23 V - 40 C + 125 C Blister Pack
IXYS Diode Modules 300 Amps 400V
Datasheet
154In Stock
Min.: 1
Mult.: 1

Screw Mount TO-240AA 400 V 1-Phase Bridge 1.4 V - 40 C + 150 C MEK150 Bulk
IXYS Diode Modules 310 Amps 1200V
Datasheet
29In Stock
Min.: 1
Mult.: 1

Screw Mount Y2-DCB 1.2 kV 1.2 V - 40 C + 150 C MDD310 Bulk
IXYS Diode Modules 56 Amps 1400V
Datasheet
154In Stock
Min.: 1
Mult.: 1

Screw Mount TO-240AA 1.4 kV 1.48 V - 40 C + 125 C MDD56 Bulk
IXYS Diode Modules 26 Amps 800V
Datasheet
143In Stock
Min.: 1
Mult.: 1

Screw Mount TO-240AA 800 V Standard Recovery 1.05 V - 40 C + 150 C MDD26 Bulk
IXYS Diode Modules 1600V 90A DUAL 21MM DK PCKAGE
Datasheet
118In Stock
Min.: 1
Mult.: 1

Screw Mount 1.6 kV 1.6 V - 40 C + 150 C MD1690A Bulk
IXYS Diode Modules 44 Amps 1800V
Datasheet
103In Stock
Min.: 1
Mult.: 1

Screw Mount TO-240AA 1.8 kV Standard Recovery 1.26 V - 40 C + 125 C MDD44 Bulk
IXYS Diode Modules 200 Amps 1600V
Datasheet
86In Stock
Min.: 1
Mult.: 1

Screw Mount Y4-M6 1.6 kV 1.3 V - 40 C + 150 C MDD200 Bulk
IXYS Diode Modules 500 Amps 1400V
Datasheet
2In Stock
Min.: 1
Mult.: 1

Screw Mount Y1-CU 1.4 kV 1.3 V - 40 C + 140 C MDO500 Bulk
IXYS Diode Modules 140A 1800V TO-240AA PHASE LEG
Datasheet
14In Stock
Min.: 1
Mult.: 1

Screw Mount TO-240AA-3 1.8 kV Rectifier Bridge 1.42 V - 40 C + 125 C Box
IXYS Diode Modules 142 Amps 1200V
Datasheet
2In Stock
Min.: 1
Mult.: 1

Screw Mount Y4-M6 1.2 kV 1.3 V - 40 C + 150 C MDD142 Bulk
IXYS Diode Modules 200 Amps 1800V
Datasheet
2In Stock
Min.: 1
Mult.: 1

Screw Mount Y4-M6 1.8 kV 1.3 V - 40 C + 150 C MDD200 Bulk
IXYS Diode Modules 312 Amps 1200V
Datasheet
5In Stock
3Expected 2026-04-02
Min.: 1
Mult.: 1

Screw Mount Y1-CU 1.2 kV 1.32 V - 40 C + 150 C MDD312 Bulk
IXYS Diode Modules 1800V 200A DUAL 34MM DK PCKAGE
Datasheet
117In Stock
Min.: 1
Mult.: 1

Screw Mount 1.8 kV 1.5 V - 40 C + 150 C MD18200S Bulk
IXYS Diode Modules 95 Amps 1400V
Datasheet
33In Stock
Min.: 1
Mult.: 1

Screw Mount TO-240AA 1.4 kV Standard Recovery 1.13 V - 40 C + 125 C MDD95 Bulk
IXYS Diode Modules 172 Amps 1600V
Datasheet
345In Stock
Min.: 1
Mult.: 1

Screw Mount Y4-M6 1.6 kV 1.15 V - 40 C + 150 C MDD172 Bulk
IXYS Diode Modules 95 Amps 1600V
Datasheet
704In Stock
Min.: 1
Mult.: 1

Screw Mount TO-240AA 1.6 kV Standard Recovery 1.13 V - 40 C + 125 C MDD95 Bulk
IXYS Diode Modules 95 Amps 2200V
Datasheet
534In Stock
Min.: 1
Mult.: 1

Screw Mount TO-240AA 2.2 kV 1-Phase Bridge 1.43 V - 40 C + 125 C MDD95 Bulk
IXYS Diode Modules 500 Amps 2200V
Datasheet
166In Stock
Min.: 1
Mult.: 1

Screw Mount Y1-CU 2.2 kV 1.3 V - 40 C + 140 C MDO500 Bulk
IXYS Diode Modules DIODE FRED 200V, 356A
Datasheet
311In Stock
6Expected 2026-05-21
Min.: 1
Mult.: 1

Screw Mount Y4-M6 200 V 1-Phase Bridge 920 mV - 40 C + 125 C MEK350 Bulk
IXYS Diode Modules FRED Module 200V 582A 150NS
Datasheet
526In Stock
423On Order
Min.: 1
Mult.: 1

Screw Mount Y4-M6 200 V 1.08 V - 40 C + 150 C MEO550 Bulk
IXYS Diode Modules 1600V 110A DUAL 21MM DK PCKAGE
Datasheet
129In Stock
Min.: 1
Mult.: 1

Screw Mount 1.6 kV 1.6 V - 40 C + 150 C MD16110A Bulk
IXYS Diode Modules 172 Amps 1200V
Datasheet
109In Stock
96Expected 2026-04-02
Min.: 1
Mult.: 1

Screw Mount Y4-M6 1.2 kV 1.15 V - 40 C + 150 C MDD172 Bulk
IXYS Diode Modules 200 Amps 2200V
Datasheet
31In Stock
24Expected 2026-04-15
Min.: 1
Mult.: 1

Screw Mount Y4-M6 2.2 kV 1.3 V - 40 C + 150 C MDD200 Bulk