40HF80 40HF80 is a standard recovery rectifier diode rated for 800V reverse voltage and 40A average rectified current. Housed in a DO-5 stud mount package.
Mfr Part #:

40HF80

Available from 1 distributors
Mfr Name: Solid State Devices Inc (SSDI)
Solid State Devices Inc (SSDI)
40HF80 is a standard recovery rectifier diode rated for 800V reverse voltage and 40A average rectified current. Housed in a DO-5 stud mount package.
Total Stock: 43 pcs

40HF80 Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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43 pcs
43 pcs On Request 1 On Request On Request 921 On Request On Request

40HF80 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current - Average Rectified (Io)
Mounting Type
Operating Temperature
Operating Temperature - Junction
Package / Case
Speed
Supplier Device Package
Technology
Voltage
Voltage - DC Reverse (Vr) (Max)
Voltage - Forward (Vf) (Max) @ If

40HF80 Description

Short technical summary and product information.

The 40HF80 is a standard recovery rectifier diode from Solid State Devices Inc (SSDI). It is designed for general purpose rectification applications requiring a reverse voltage rating of 800V and an average forward current of 40A.

 

Electrical characteristics include a maximum forward voltage of 1.3V at 40A and a standard recovery speed greater than 500ns. The device uses standard silicon technology and operates over a junction temperature range of -65°C to 150°C.

 

The 40HF80 is packaged in a DO-203AB (DO-5) stud mount case, suitable for chassis mounting with a threaded stud for secure installation. The supplier device package is DO-5.

40HF80 Quick Information

Product Type: Rectifier Diode
Canonical Name: 40HF80 Standard Recovery Rectifier Diode, 800V, 40A, DO-5
Subcategory: Standard Recovery Rectifier

40HF80 Compliance

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

40HF80 Features

  • Rated for 800V DC reverse voltage.
  • 40A average rectified forward current.
  • 1.3V maximum forward voltage at 40A.
  • Standard recovery speed greater than 500ns.
  • DO-5 stud mount package for chassis mounting.

40HF80 Applications

  • General purpose power supply rectification.
  • Battery charger output rectifier circuits.
  • Industrial motor drive DC bus rectification.
  • Welding equipment power stage rectifiers.

40HF80 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the 40HF80?

The maximum DC reverse voltage is 800V.

What is the average rectified current rating of the 40HF80?

The average rectified forward current is 40A.

What is the forward voltage drop of the 40HF80 at rated current?

The maximum forward voltage is 1.3V at 40A.

What is the recovery speed of the 40HF80?

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

What package does the 40HF80 come in?

The 40HF80 is available in a DO-203AB (DO-5) stud mount package.

What is the operating junction temperature range of the 40HF80?

The operating junction temperature range is -65°C to 150°C.

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