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ON MBR0540 48HRS

1 Phase 1 Element Schottky Rectifier Diode 40V V(RRM) Silicon 0.5A

ISO14001 ISO9001 DUNS

Brands: Onsemi

Mfr.Part #: MBR0540

Datasheet: MBR0540 Datasheet (PDF)

Package/Case: SOD-123-2

RoHS Status:

Stock Condition: 6581 pcs, New Original

Product Type: Schottky Diodes & Rectifiers

Warranty: 1 Year Ovaga Warranty - Find Out More


*All prices are in USD

Qty Unit Price Ext Price
50 $0.017 $0.850
500 $0.014 $7.000
3000 $0.010 $30.000
6000 $0.009 $54.000
24000 $0.008 $192.000
51000 $0.008 $408.000

In Stock:6581 PCS

- +

Total : $0.017

excl. VAT

*Products eligible for online ordering ship within 1-2 business days,please contact us for exact shipping times.

Quick Quote

Please submit RFQ for MBR0540 or email to us: Email: [email protected], we will contact you within 12 hours.

MBR0540 General Description

The Schottky Rectifier employs the Schottky Barrier principle with a barrier metal that produces optimal forward voltage drop-reverse current tradeoff. It is 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.



  • 0.5 A, Low Voltage less than 460 mV
  • 400 mW Power Dissipation Package
  • Compact Surface Mount Package with The Same Footprint as Mini-MELF


Parameter Value Parameter Value
Product Category Schottky Diodes & Rectifiers RoHS N
Product Schottky Rectifiers Mounting Style SMD/SMT
Package / Case SOD-123-2 Configuration Single
Technology Si If - Forward Current 500 mA
Vrrm - Repetitive Reverse Voltage 40 V Vf - Forward Voltage 560 mV
Ifsm - Forward Surge Current 1 A Ir - Reverse Current 20 uA
Minimum Operating Temperature - 55 C Maximum Operating Temperature + 150 C
Brand Vishay Semiconductors Height 1.35 mm
Length 2.85 mm Product Type Schottky Diodes & Rectifiers
Factory Pack Quantity 3000 Subcategory Diodes & Rectifiers
Type Schottky Diode Width 1.7 mm
Unit Weight 0.001058 oz


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.0% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Part points

  • The MBR0540 chip is a small, high-speed Schottky diode designed for various applications in electronics. It is capable of handling a maximum current of 500mA and has a voltage rating of 40V. The chip offers low forward voltage drop and fast switching speeds, making it suitable for use in power management circuits, DC-DC converters, and other similar applications.
  • Equivalent

    The equivalent products of MBR0540 chip are: - MBR0530 - MBR0535 - MBR0545 - MBR0520 - MBR0525
  • Features

    The MBR0540 is a small surface mount Schottky diode with a forward voltage drop of 0.5V and a maximum current rating of 500mA. It has a low leakage current and fast switching speed, making it suitable for applications requiring low power consumption and efficient energy conversion.
  • Pinout

    The MBR0540 is a Schottky barrier rectifier diode. It has two pins. The anode (A) is the positive pin, and the cathode (K) is the negative pin. It is commonly used for rectification, voltage clamping, and switching applications in various electronic circuits.
  • Manufacturer

    The manufacturer of the MBR0540 is Diodes Incorporated. It is a semiconductor company that specializes in the design, manufacturing, and distribution of discrete and analog semiconductor products.
  • Application Field

    The MBR0540 is a Schottky diode commonly used in various electronic applications such as rectification, voltage clamping, and protection circuits. It is suitable for low voltage, high frequency, and small footprint applications, making it ideal for use in mobile devices, portable electronics, and power management systems.
  • Package

    The MBR0540 chip comes in a SOD-123 package type, with its form factor being a diode. The size of the chip is typically 2.3mm x 1.4mm x 0.94mm.

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  • Product

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  • quantity

    Minimum order quantity starts from 1pcs.

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    Lowest international shipping fee starts from $0.00

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    365 days quality guarantee for all products

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