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MBR1645 The Vishay Dale MBR1645 is a Schottky rectifier with a 16A current rating and a 45V reverse voltage rating. It features a TO-220AC package for through-hole mounting.
Mfr Part #:

MBR1645

Available from 2 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale MBR1645 is a Schottky rectifier with a 16A current rating and a 45V reverse voltage rating. It features a TO-220AC package for through-hole mounting.
✓ Total Stock: 471 pcs
$ Price Range: $0.99

MBR1645 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Partservice ✓
Non-Authorised Inventory information
285 pcs
On Request
285 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
186 pcs
On Request
186 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MBR1645 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Operating Temperature
Speed
Supplier Device Package
Technology
Voltage
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MBR1645 Description

Short technical summary and product information.

The Vishay Dale MBR1645 is a Schottky rectifier designed for efficient operation in demanding applications. It offers a maximum average forward current of 16A and a maximum DC reverse voltage of 45V.

 

This rectifier is optimized for low reverse leakage at high temperatures, ensuring reliable performance up to 150°C junction temperature. Key electrical specifications include a low forward voltage drop, with a maximum of 0.63V at 16A and 25°C, and 0.57V at 16A and 125°C. The maximum instantaneous reverse current is 0.2mA at 25°C and 40mA at 125°C.

 

Packaged in a TO-220AC case for through-hole mounting, the MBR1645 is suitable for various applications including switching power supplies, converters, freewheeling diodes, and reverse battery protection. Its construction includes high purity, high temperature epoxy encapsulation for enhanced mechanical strength and a guard ring for improved ruggedness and long-term reliability. The operating temperature range is -65°C to 150°C.

MBR1645 Quick Information

Product Type: Schottky Rectifier
Series: MBR16.. Series
Canonical Name: Vishay Dale MBR1645 Schottky Rectifier
Subcategory: Rectifiers

MBR1645 Compliance

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

MBR1645 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MBR1645 Features

  • 16A maximum average forward current.
  • 45V maximum DC reverse voltage.
  • Low forward voltage drop.
  • Optimized for high temperature operation.
  • TO-220AC package for through-hole mounting.

MBR1645 Applications

  • Switching power supplies.
  • Converters.
  • Freewheeling diodes.
  • Reverse battery protection.

MBR1645 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum forward current for the MBR1645?

The maximum average forward current is 16A.

What is the maximum reverse voltage rating for the MBR1645?

The maximum DC reverse voltage is 45V.

What is the forward voltage drop of the MBR1645 at 16A and 25°C?

The maximum forward voltage drop is 0.63V at 16A and 25°C.

What is the operating temperature range for the MBR1645?

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

What type of package is the MBR1645 in?

The MBR1645 is in a TO-220AC package.

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