CD-DF408S Allicdata Electronics
Allicdata Part #:

CD-DF408S-ND

Manufacturer Part#:

CD-DF408S

Price: $ 0.20
Product Category:

Discrete Semiconductor Products

Manufacturer: Bourns Inc.
Short Description: BRIDGE RECT 1PHASE 800V 4A SMD
More Detail: Bridge Rectifier Single Phase Standard 800V Surfac...
DataSheet: CD-DF408S datasheetCD-DF408S Datasheet/PDF
Quantity: 1000
12000 +: $ 0.18522
Stock 1000Can Ship Immediately
$ 0.2
Specifications
Series: --
Packaging: Tape & Reel (TR) 
Part Status: Active
Diode Type: Single Phase
Technology: Standard
Voltage - Peak Reverse (Max): 800V
Current - Average Rectified (Io): 4A
Voltage - Forward (Vf) (Max) @ If: 0.95V @ 2A
Current - Reverse Leakage @ Vr: 5µA @ 800V
Operating Temperature: -55°C ~ 175°C (TJ)
Mounting Type: Surface Mount
Package / Case: Chip, Concave Terminals
Supplier Device Package: --
Description

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The CD-DF408S is a kind of diode bridge rectifier. In this article, the built-in structure and working principle of CD-DF408S, as well as the application field of this kind of rectifier, will be discussed in detail.

The CD-DF408S is a two-phase bridge rectifier with four terminals, two diodes, two capacitors and two resistors. The two diodes represent the core of the bridge rectifier, while the two capacitors and two resistors are connected to each of the two sides of the bridge rectifier, forming a complete circuit.

The operation of a CD-DF408S rectifier is actually quite simple. When the AC Source feeder is connected to the input side of the bridge rectifier, the rectifier’s two diodes will form a loop, and the output of the loop will be a DC voltage. This DC voltage is then used to supply the load. The effectiveness of this kind of rectifier largely depends on the combination of diodes and capacitors used in the circuit.

In terms of application fields of CD-DF408S, this kind of rectifier is applied in places requiring DC power supplies. It is also applicable in noise filtering applications, voltage doubling applications and voltage rising applications. Also, by connecting two capacitors in series, the CD-DF408S can be used in places requiring higher DC voltages.

In conclusion, the CD-DF408S is a kind of two-phase bridge rectifier. Its working principle is quite simple - when a DC power source is connected to the input side of the bridge rectifier, the combination of diodes and capacitors will form a loop which will produce a DC voltage. There are a variety of fields in which this kind of rectifier can be applied, such as noise filtering applications, voltage doubling applications and voltage rising applications.

The specific data is subject to PDF, and the above content is for reference

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