MBR0540 The MBR0540 is a Schottky barrier diode manufactured by DOWO. It offers a reverse voltage rating of 40V and an average rectified current of 500mA.
Mfr Part #:

MBR0540

Available from 1 distributors
Mfr Name: DOWO
DOWO
The MBR0540 is a Schottky barrier diode manufactured by DOWO. It offers a reverse voltage rating of 40V and an average rectified current of 500mA.
✓ Total Stock: 2,700 pcs
$ Price Range: $0.99

MBR0540 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,700 pcs
2700 pcs On Request 1 On Request On Request On Request On Request On Request

MBR0540 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
SVHC Present

MBR0540 Description

Short technical summary and product information.

The MBR0540 is a Schottky barrier diode from DOWO, designed for various electronic applications requiring efficient rectification. This component features a maximum DC reverse voltage of 40V and an average rectified current handling capability of 500mA.

 

The forward voltage drop is specified at a maximum of 510mV at 500mA, indicating low power loss during operation. The diode is housed in a compact SOD-123 package, suitable for surface-mount designs where space is a constraint. Its electrical characteristics make it a reliable choice for power supply circuits, switching applications, and general-purpose rectification tasks.

 

This Schottky diode is classified under Diodes - Rectifiers - Single category. While compliance information like RoHS and MSL is listed, it is noted as having low confidence and requires verification from official sources. The part is manufactured by DOWO, with Changjing Electronics Technology also associated with this part number.

MBR0540 Quick Information

Product Type: Schottky Diode
Canonical Name: MBR0540 Schottky Barrier Diode
Subcategory: Rectifier

MBR0540 Compliance

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

MBR0540 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MBR0540 Features

  • 40V maximum reverse voltage rating.
  • 500mA average rectified current.
  • Low 510mV forward voltage drop.
  • Compact SOD-123 surface-mount package.

MBR0540 Applications

  • Suitable for power rectification.
  • Used in switching power supplies.
  • Ideal for general purpose rectification.
  • Applicable in low voltage circuits.

MBR0540 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage for the MBR0540?

The MBR0540 has a maximum DC reverse voltage of 40V.

What is the average rectified current of the MBR0540?

The MBR0540 can handle an average rectified current of 500mA.

What is the forward voltage of the MBR0540 at 500mA?

The typical forward voltage for the MBR0540 at 500mA is 510mV.

What package type is the MBR0540 available in?

The MBR0540 is available in the SOD-123 package.

MBR0540 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
CGA3E2X8R1H472K080AA
CGA3E2X8R1H472K080AA
TDK Corporation
The TDK Corporation CGA3E2X8R1H472K080AA is a ceramic capacitor. It features RoHS3 compliance and Moisture Sensitivity Level 1.
View Part
FAN4861UC55X
FAN4861UC55X
On Semiconductor
The FAN4861UC55X is a voltage regulator from On Semiconductor. It offers RoHS3 compliance and Moisture Sensitivity Level 1.
View Part
NCP81253BMNTBG
NCP81253BMNTBG
On Semiconductor
The ON Semiconductor NCP81253BMNTBG is a DC-DC switching voltage regulator. It features RoHS3 compliance and MSL 1 Unlimited rating.
View Part
ERJ-3EKF1472V
ERJ-3EKF1472V
Panasonic Electronic Components
The Panasonic Electronic Components ERJ-3EKF1472V is a surface mount chip resistor. It features RoHS3 compliance and MSL 1 Unlimited rating.
View Part
Home

Categories