MBR0520LT1G Schottky Power Rectifier: CAD Models, Datasheet, Features

MBR0520LT1G Schottky Power Rectifier: CAD Models, Datasheet, Features

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  • Time of issue:2022-08-11 17:35
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(Summary description)MBR0520LT1G Schottky Power Rectifier: CAD Models, Datasheet, Features

MBR0520LT1G Schottky Power Rectifier: CAD Models, Datasheet, Features

(Summary description)MBR0520LT1G Schottky Power Rectifier: CAD Models, Datasheet, Features

  • Categories:News
  • Author:
  • Origin:
  • Time of issue:2022-08-11 17:35
  • Views:

Product Overview

The Schottky Power Rectifier employs the Schottky Barrier principle with a barrier metal that produces optimal forward voltage drop−reverse current tradeoff. Ideally suited for low voltage, high frequency rectification, or as free wheeling and polarity protection diodes in surface mount applications where compact size and weight are critical to the system. This package provides an alternative to the leadless 34 MELF style package.


MBR0520LT1G CAD Models

MBR0520LT1G PCB Symbol

Figure: MBR0520LT1G PCB Symbol



 MBR0520LT1G Footprint

Figure: MBR0520LT1G Footprint



 MBR0520LT1G 3D Models

Figure: MBR0520LT1G 3D Models


MBR0520LT1G Marking Diagram

MBR0520LT1G Marking Diagram

Figure: MBR0520LT1G Marking Diagram

B2 = Device Code

M = Date Code

Microdot = Pb−Free Package

(Note: Microdot may be in either location)


MBR0520LT1G Features

  • Guardring for Stress Protection

  • Very Low Forward Voltage (0.38 V Max @ 0.5 A, 25℃)

  • 125℃Operating Junction Temperature

  • Epoxy Meets UL 94 V−0 @ 0.125 in

  • Package Designed for Optimal Automated Board Assembly

  • AEC−Q101 Qualified and PPAP Capable

  • SBR8 Prefix for Automotive and Other Applications RequiringUnique Site and Control Change Requirements

  • All Packages are Pb−Free*


MBR0520LT1G Mechanical Characteristics

  • Polarity Designator: Cathode Band

  • Weight: 11.7 mg (approximately)

  • Case: Epoxy, Molded

  • Finish: All External Surfaces Corrosion Resistant andTerminal Leads are Readily Solderable

  • Lead and Mounting Surface Temperature for Soldering Purposes:260℃ Max. for 10 Seconds

  • ESD Ratings: Human Body Model = 3B

                            Machine Model = C


MBR0520LT1G Datasheet

You can download the datasheet from the link given below:

MBR0520LT1G Datasheet


MBR0520LT1G Specifications

Product Attribute Attribute Value
Manufacturer: onsemi
Product Category: Schottky Diodes & Rectifiers
Product: Schottky Diodes
Mounting Style: SMD/SMT
Package / Case: SOD-123-2
Configuration: Single
Technology: Si
If - Forward Current: 500 mA
Vrrm - Repetitive Reverse Voltage: 20 V
Vf - Forward Voltage: 385 mV
Ifsm - Forward Surge Current: 5.5 A
Ir - Reverse Current: 250 uA
Operating Temperature: -65°C ~ 125°C
Series: MBR0520L
Brand: onsemi
Height: 1.12 mm
Length: 2.69 mm
Product Type: Schottky Diodes & Rectifiers
Subcategory: Diodes & Rectifiers
Termination Style: SMD/SMT
Type: Schottky Diode
Width: 1.6 mm
Part # Aliases: MBR0520LT3G
Unit Weight: 0.001058 oz


MBR0520LT1G Manufacturer

Onsemi is driving energy efficient innovations, empowering customers to reduce global energy use. The company offers a comprehensive portfolio of energy efficient power and signal management, logic, discrete and custom solutions to help design engineers solve their unique design challenges in automotive, communications, computing, consumer, industrial, LED lighting, medical, military/aerospace and power supply applications. onsemi operates a responsive, reliable, world-class supply chain and quality program, and a network of manufacturing facilities, sales offices and design centers in key markets throughout North America, Europe, and the Asia Pacific regions.


Using Warning

Note: Please check their parameters and pin configuration before replacing them in your circuit.



What is MBR0520LT1G?

The MBR0520LT1G from On Semiconductor is surface mount, single schottky power rectifier in SOD-123 package. This device is intended for use in low voltage, high frequency rectification, freewheeling and polarity protection applications.


What is power Schottky rectifier?

Schottky rectifiers have been used for over 25 years in the power supply industry. The primary advantages are very low forward voltage drop and switching speeds that approach zero time making them ideal for output stages of switching power supplies.


How does a Schottky rectifier work?

In a Schottky diode, a semiconductor–metal junction is formed between a semiconductor and a metal, thus creating a Schottky barrier. The N-type semiconductor acts as the cathode and the metal side acts as the anode of the diode. This Schottky barrier results in both a low forward voltage drop and very fast switching.


What is the purpose of a Schottky diode?

Schottky diodes are used for their low turn-on voltage, fast recovery time and low-loss energy at higher frequencies. These characteristics make Schottky diodes capable of rectifying a current by facilitating a quick transition from conducting to blocking state.


What metal is used in Schottky diode?

A metal-semiconductor junction is formed between a metal and a semiconductor, creating a Schottky barrier instead of a semiconductor-semiconductor junction as in conventional diodes. The semiconductor would typically be N-type silicon and typical metals used are molybdenum, platinum, chromium or tungsten.




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