KBU404 The KBU404G T0G is a single-phase bridge rectifier from Taiwan Semiconductor. It features a 400V peak reverse voltage and a 4A average rectified current.
Mfr Part #:

KBU404

Available from 1 distributors
Mfr Name: Taiwan Semiconductor
Taiwan Semiconductor
The KBU404G T0G is a single-phase bridge rectifier from Taiwan Semiconductor. It features a 400V peak reverse voltage and a 4A average rectified current.
Total Stock: 5 pcs
$ Price Range: $1.25

KBU404 Available from 1 distributor

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KBU404 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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KBU404 Description

Short technical summary and product information.

The KBU404G T0G is a single-phase bridge rectifier manufactured by Taiwan Semiconductor Corporation. This component is designed for applications requiring rectification of AC power to DC. It offers a peak reverse voltage rating of 400V and an average rectified current of 4A.

 

The forward voltage drop for this rectifier is a maximum of 1.1V at 4A, and the reverse leakage current is 5µA at 400V. The operating temperature range is from -55°C to 150°C.

 

This bridge rectifier is housed in a 4-SIP, KBU package and is designed for through-hole mounting. The packaging is tray format, utilizing industry-standard static shielding for protection during handling and transportation.

 

Key specifications include a 400V reverse voltage, 4A average rectified current, and a 1.1V maximum forward voltage. The operating temperature range is -55°C to 150°C, making it suitable for various environmental conditions.

KBU404 Quick Information

Product Type: Bridge Rectifier
Series: KBU
Canonical Name: KBU404G T0G Single Phase Bridge Rectifier
Subcategory: Bridge Rectifier

KBU404 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

KBU404 Estimated Pricing

Qty Low High
1+ $1.25 $1.25

Estimated market price range - modelled values for guidance only, not live distributor offers.

KBU404 Features

  • 400V peak reverse voltage rating.
  • 4A average rectified current capability.
  • 1.1V maximum forward voltage.
  • Wide -55°C to 150°C operating temperature.
  • Through-hole mounting design.

KBU404 Applications

  • Ideal for RF signal filtering circuits
  • Suitable for high-voltage switching applications
  • Used in RF power amplifiers
  • Applicable in high-voltage rectification

KBU404 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the peak reverse voltage for the KBU404G T0G?

The peak reverse voltage is 400V.

What is the average rectified current for the KBU404G T0G?

The average rectified current is 4A.

What is the maximum forward voltage at 4A for the KBU404G T0G?

The maximum forward voltage at 4A is 1.1V.

What is the operating temperature range for the KBU404G T0G?

The operating temperature range is -55°C to 150°C.

How is the KBU404G T0G mounted?

The KBU404G T0G is designed for through-hole mounting.

What type of package is the KBU404G T0G in?

The KBU404G T0G is in a 4-SIP, KBU package and is supplied in tray packaging.

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