MBR4045PT The MBR4045PT is a 40A Schottky Barrier Rectifier from LT, designed for low voltage, high frequency applications. It features a TO-3P package.
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MBR4045PT

Available from 1 distributors
Mfr Name: LT
LT
The MBR4045PT is a 40A Schottky Barrier Rectifier from LT, designed for low voltage, high frequency applications. It features a TO-3P package.
✓ Total Stock: 147 pcs
$ Price Range: $0.53

MBR4045PT Available from 1 distributor

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✓ Non-Authorised
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147 pcs
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MBR4045PT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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MBR4045PT Description

Short technical summary and product information.

The MBR4045PT is a Schottky Barrier Rectifier manufactured by LT, designed for applications requiring high current capability and low forward voltage drop. This component is suitable for low voltage, high frequency inverters, free-wheeling, and polarity protection circuits.

 

Key electrical specifications include a maximum repetitive reverse voltage of 45V and a working peak reverse voltage of 45V. It can handle an average rectified output current of 40A at a case temperature of 125°C, with a non-repetitive peak forward surge current of 400A for 8.3ms. The forward voltage drop is a typical 0.7V at 20A and 25°C.

 

This rectifier features a Schottky barrier chip with guard ring die construction for transient protection, offering low power loss and high efficiency. The operating and storage temperature range is from -65°C to +150°C.

 

The MBR4045PT is housed in a TO-3P package, made of molded plastic with a UL Flammability Classification Rating of 94V-0. The terminals are finished in bright tin and are solderable per MIL-STD-202, Method 208. The approximate weight of the component is 5.6 grams.

MBR4045PT Quick Information

Product Type: Schottky Barrier Rectifier
Canonical Name: MBR4045PT Schottky Barrier Rectifier
Subcategory: Schottky Barrier Rectifier

MBR4045PT Compliance

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

MBR4045PT Estimated Pricing

Qty Low High
1+ $0.53 $0.53

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

MBR4045PT Features

  • 45V maximum repetitive reverse voltage.
  • 40A average rectified output current.
  • Low forward voltage drop.
  • High surge current capability.
  • TO-3P package for power applications.

MBR4045PT Applications

  • Used in low voltage inverters.
  • Suitable for free-wheeling applications.
  • Provides polarity protection.
  • Designed for high frequency circuits.

MBR4045PT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage for the MBR4045PT?

The maximum repetitive reverse voltage for the MBR4045PT is 45V.

What is the average rectified output current of the MBR4045PT?

The average rectified output current is 40A at a case temperature of 125°C.

What is the forward voltage drop at 20A and 25°C for the MBR4045PT?

The forward voltage drop at 20A and 25°C is 0.7V.

What type of package does the MBR4045PT use?

The MBR4045PT uses a TO-3P package.

What is the operating temperature range for the MBR4045PT?

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

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