A390PB The A390PB is a standard recovery rectifier diode from Powerex Inc. It features a 400A average rectified current and 1.4V forward voltage at 400A.
Mfr Part #:

A390PB

Available from 1 distributors
Mfr Name: Powerex Inc.
Powerex Inc.
The A390PB is a standard recovery rectifier diode from Powerex Inc. It features a 400A average rectified current and 1.4V forward voltage at 400A.
Total Stock: 21 pcs
$ Price Range: $125.96

A390PB Available from 1 distributor

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A390PB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Rectified Current
Current
Diode Type
Forward Voltage
Mounting Type
Package / Case
Speed
Supplier Device Package
Technology
Voltage

A390PB Description

Short technical summary and product information.

The A390PB is a standard recovery rectifier diode manufactured by Powerex Inc. It is designed for high-current rectification applications requiring robust performance and reliability.

 

Key electrical specifications include an average rectified current of 400A and a forward voltage of 1.4V at 400A. The diode uses standard recovery technology with recovery times greater than 500ns, making it suitable for line-frequency applications where fast switching is not required.

 

The device is housed in a DO-200AA (A-PUK) package and features chassis mount installation, allowing for efficient heat sinking in high-power assemblies. The supplier device package is designated DO-200AA, R62.

A390PB Quick Information

Product Type: Standard Recovery Rectifier Diode
Canonical Name: A390PB Standard Recovery Diode, 400A, 1.4V, DO-200AA
Subcategory: Single Diodes

A390PB Compliance

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

A390PB Estimated Pricing

Qty Low High
30+ $125.96 $125.96

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

A390PB Features

  • 400A average rectified current rating.
  • 1.4V forward voltage at 400A.
  • Standard recovery >500ns switching speed.
  • Chassis mount DO-200AA package.
  • RoHS3 compliant (unverified).

A390PB Applications

  • High-current power supply rectification.
  • Battery charger output rectifiers.
  • Motor drive DC bus rectification.
  • Welding equipment power stages.

A390PB FAQs

5 frequently asked questions generated from this part’s specifications.
What is the average rectified current of the A390PB?

The average rectified current is 400A.

What is the forward voltage of the A390PB?

The forward voltage is 1.4V at 400A.

What is the switching speed of the A390PB?

It is a standard recovery diode with recovery time greater than 500ns at 200mA.

What package does the A390PB come in?

The A390PB is available in a DO-200AA, A-PUK package for chassis mount installation.

Is the A390PB RoHS compliant?

The part is marked as RoHS3 compliant, but this is unverified.

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