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MBRM140T1G Schottky power rectifier rated for 40V reverse voltage and 1A forward current. Features low forward voltage of 550 mV at 1A and ESD protection up to 16 kV.
Mfr Part #:

MBRM140T1G

Available from 5 distributors
Mfr Name: On Semiconductor
On Semiconductor
Schottky power rectifier rated for 40V reverse voltage and 1A forward current. Features low forward voltage of 550 mV at 1A and ESD protection up to 16 kV.
Total Stock: 106,913 pcs
$ Price Range: $0.18 - $0.73

MBRM140T1G Available from 5 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
103,020 pcs
103020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,335 pcs
2335 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,420 pcs
1420 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
113 pcs
$0.19
Qty Price
0+ 0.19
113 pcs $0.19
QtyPrice
0+ 0.19
1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
25 pcs
25 pcs On Request 1 On Request On Request On Request On Request On Request

MBRM140T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
AEC-Q101 Qualified
Automotive Grade
Current
ESD Rating (HBM)
ESD Rating (MM)
Footprint Area
Height
Mounting Type
Operating Temperature
Peak Repetitive Reverse Voltage
Speed
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Voltage
Weight

MBRM140T1G Description

Short technical summary and product information.

The MBRM140T1G is a Schottky barrier rectifier from ON Semiconductor, designed for efficient power conversion in space-constrained applications. It is rated for a peak repetitive reverse voltage of 40 V and an average rectified forward current of 1 A. The forward voltage is typically 550 mV at 1 A, minimizing conduction losses.

 

This device is housed in a surface mount DO-216AA Powermite package with a maximum height of 1.1 mm and a footprint area of just 8.45 mm², making it ideal for portable and battery-powered electronics. It features robust ESD protection with Human Body Model rating over 16 kV and Machine Model over 400 V. The operating temperature range spans -55°C to 125°C.

 

AEC-Q101 qualified, the MBRM140T1G is suitable for automotive applications. It is supplied in tape and reel packaging with 3000 units per reel. The package is Pb-Free, though RoHS compliance is unverified.

MBRM140T1G Quick Information

Product Type: Schottky Power Rectifier
Canonical Name: MBRM140T1G Schottky Power Rectifier
Subcategory: Single

MBRM140T1G Compliance

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

MBRM140T1G Estimated Pricing

Qty Low High
1+ $0.73 $0.73
10+ $0.45 $0.45
100+ $0.29 $0.29
500+ $0.22 $0.22
1,000+ $0.18 $0.18
3,000+ $0.18 $0.18

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

MBRM140T1G Features

  • Schottky barrier rectifier with low forward voltage.
  • Rated for 40V reverse and 1A forward.
  • Surface mount DO-216AA Powermite package.
  • ESD protection over 16 kV HBM.
  • AEC-Q101 qualified for automotive applications.

MBRM140T1G Applications

  • Used in AC-DC and DC-DC converters.
  • Reverse battery protection circuits.
  • ORing of multiple supply voltages.
  • Portable and battery-powered electronics.

MBRM140T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse voltage rating?

40 V.

What is the forward current rating?

1 A.

What is the forward voltage drop?

550 mV at 1 A.

What package does this diode come in?

Surface mount DO-216AA (Powermite).

Is this diode AEC-Q101 qualified?

Yes.

What is the operating temperature range?

-55°C to 125°C.

What are the ESD ratings?

HBM >16000 V, MM >400 V.

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