MPNHarborRFQ 0
DFB2040 representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN12 sourced attributes1 source document

onsemi · exact orderable part

DFB2040

BRIDGE RECT 1P 400V 20A TS-6P

Diode Type
Single Phase
Technology
Standard
Voltage - Peak Reverse (Max)
400 V
Current - Average Rectified (Io)
20 A
Voltage - Forward (Vf) (Max) @ If
1.1 V @ 20 A
Current - Reverse Leakage @ Vr
10 µA @ 400 V
Operating Temperature
-55°C ~ 150°C (TJ)
Mounting Type
Through Hole
Base Product Number
DFB20
Original manufacturerCommercial terms confirmed per lot
Manufactureronsemi
Package / case4-SIP, TS-6P
Mounting typeThrough Hole
PackingTube

Technical parameters

Technical specifications

12 normalized values · 1 validated source

Report a data issue
ParameterValue
Base Product NumberDFB20 [1]
Current - Average Rectified (Io)20 A [1]
Current - Reverse Leakage @ Vr10 µA @ 400 V [1]
Diode TypeSingle Phase [1]
Mfronsemi [1]
Mounting TypeThrough Hole [1]
Operating Temperature-55°C ~ 150°C (TJ) [1]
Product StatusNot For New Designs [1]
TechnologyStandard [1]
Voltage - Forward (Vf) (Max) @ If1.1 V @ 20 A [1]
Voltage - Peak Reverse (Max)400 V [1]
Package / Case4-SIP, TS-6P [1]
Specification references[1]onsemi DFB2040 vendor product record ↗

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufactureronsemiView brand page →CategoryBridge RectifiersView category page →

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.

2KBP005M2KBP02M2KBP04M2W04G2W06G2W10G3N2463N2483N249