Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN15 sourced attributes1 source document

Littelfuse Inc. · exact orderable part

DURB1640CT

Name: DURB1640CT
Brand: Littelfuse Inc.

DIODE RECTIFIER 8A 400V TO263

Original manufacturerCommercial terms confirmed per lot

ManufacturerLittelfuse Inc.

Package / caseTO-263-3, D²Pak (2 Leads + Tab), TO-263AB

Mounting typeSurface Mount

PackingTape & Reel (TR); Cut Tape (CT); Digi-Reel®

Technical parameters

Technical specifications

15 normalized values · 1 validated source

DURB1640CT technical parameters
Parameter	Value
Base Product Number	DURB1640 [1]
Current - Average Rectified (Io) (per Diode)	8A [1]
Current - Reverse Leakage @ Vr	10 µA @ 400 V [1]
Diode Configuration	1 Pair Common Cathode [1]
Diode Type	Standard [1]
Mfr	Littelfuse Inc. [1]
Mounting Type	Surface Mount [1]
Operating Temperature - Junction	-55°C~150°C [1]
Reverse Recovery Time (trr)	45 ns [1]
Product Status	Active [1]
Series	DUR [1]
Speed	Fast Recovery =< 500ns, > 200mA (Io) [1]
Voltage - DC Reverse (Vr) (Max)	400 V [1]
Voltage - Forward (Vf) (Max) @ If	1.3 V @ 8 A [1]
Package / Case	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB [1]

Catalog relationships

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

Related exact parts

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