MBRS2040LT3G Schottky power rectifier diode rated for 40V peak repetitive reverse voltage and 2A average rectified forward current. Surface mount in a compact SMB J-Bend package.
Mfr Part #:

MBRS2040LT3G

Available from 10 distributors
Mfr Name: On Semiconductor
On Semiconductor
Schottky power rectifier diode rated for 40V peak repetitive reverse voltage and 2A average rectified forward current. Surface mount in a compact SMB J-Bend package.
Total Stock: 39,819 pcs
$ Price Range: $0.15 - $0.67

MBRS2040LT3G Available from 10 distributors

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MBRS2040LT3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
ESD Rating (Human Body Model)
ESD Rating - Machine Model
Lead Style
Mounting Type
Non-Repetitive Peak Surge Current
Operating Temperature
Peak Repetitive Forward Current
Peak Repetitive Reverse Voltage
Polarity
Speed
Standard Package Qty
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Termination Style
Voltage
Voltage Rate of Change (dv/dt)
Weight

MBRS2040LT3G Description

Short technical summary and product information.

The MBRS2040LT3G is a Schottky power rectifier diode from On Semiconductor designed for low-voltage, high-frequency applications. It features a maximum peak repetitive reverse voltage (VRRM) of 40V and a maximum average rectified forward current (Io) of 2A at 103°C. The forward voltage is a low 430mV maximum at 2A forward current, contributing to high efficiency.

 

This Schottky rectifier is built with epitaxial construction and oxide passivation for stable operation. It includes a guardring for over-voltage protection and offers high ESD robustness: Human Body Model rating greater than 16000V and Machine Model rating greater than 400V. The device can handle non-repetitive peak surge currents up to 70A at 60Hz.

 

The MBRS2040LT3G is supplied in a surface mount DO-214AA (SMB) package with J-Bend leads, weighing 95mg. It is soldered with a maximum temperature of 260°C for 10 seconds. The part is Pb-Free and RoHS compliant. Alternate AEC-Q101 qualified variants include NRVBS2040LT3G and NRVBS2040LN.

MBRS2040LT3G Quick Information

Product Type: Single Rectifier Diode
Canonical Name: MBRS2040LT3G Schottky Power Rectifier, 40V, 2A, Surface Mount, SMB Package
Subcategory: Single Diodes

MBRS2040LT3G Compliance

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

MBRS2040LT3G Estimated Pricing

Qty Low High
1+ $0.67 $0.67
10+ $0.42 $0.42
100+ $0.27 $0.27
500+ $0.20 $0.20
1,000+ $0.18 $0.18
2,500+ $0.15 $0.15

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

MBRS2040LT3G Features

  • Schottky barrier with low forward voltage drop.
  • Rated for 40V peak repetitive reverse voltage.
  • 2A average rectified forward current capability.
  • ESD rated above 16000V Human Body Model.
  • Surface mount SMB J-Bend package, Pb-Free.

MBRS2040LT3G Applications

  • Low voltage, high frequency switching power supplies.
  • Freewheeling diodes in DC-DC converters.
  • Polarity protection circuits.
  • Automotive designs using NRVB variant.

MBRS2040LT3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the peak repetitive reverse voltage of the MBRS2040LT3G?

The peak repetitive reverse voltage (VRRM) is 40V.

What is the average forward current rating of this Schottky diode?

The average rectified forward current (Io) is 2A at a case temperature of 103°C.

What is the forward voltage drop at rated current?

The maximum forward voltage drop is 430mV at a forward current of 2A.

What is the reverse recovery time for the MBRS2040LT3G?

The reverse recovery time is no more than 500ns when IF is greater than 200mA.

What package does the MBRS2040LT3G come in?

It is supplied in a surface mount SMB (DO-214AA) package with J-Bend leads.

Does this part have ESD protection?

Yes, it is rated for >16000V Human Body Model and >400V Machine Model.

Is the MBRS2040LT3G RoHS compliant?

The datasheet indicates the part is Pb-Free and RoHS3 compliant, though this has not been independently verified.

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