MBRD640CTG Schottky diode array with common cathode configuration, rated 40V reverse voltage and 3A average rectified current per diode (6A per device). Surface mount DPAK package.
Mfr Part #:

MBRD640CTG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
Schottky diode array with common cathode configuration, rated 40V reverse voltage and 3A average rectified current per diode (6A per device). Surface mount DPAK package.
Total Stock: 3,451 pcs
$ Price Range: $0.29

MBRD640CTG Available from 1 distributor

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MBRD640CTG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Rectified Current (Maximum @ TC = 130 °C)
Current
Diode Configuration
ESD Rating (Human Body Model)
ESD Rating - Machine Model
Mounting Type
Operating Temperature
Peak Surge Current
Reverse Voltage
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Thermal Resistance - Junction to Case
Thermal Resistance Junction-to-Ambient
Voltage
Weight

MBRD640CTG Description

Short technical summary and product information.

The MBRD640CTG is a Schottky barrier rectifier diode array from ON Semiconductor, featuring two diodes in a common cathode configuration. Designed for high-efficiency power conversion, it delivers a maximum reverse voltage of 40V and an average rectified current of 3A per diode (6A total device current at TC=130°C).

 

With a typical forward voltage of 0.7V at 3A and fast switching speed (<500ns), this device minimizes conduction and switching losses in power circuits. It can handle peak surge currents up to 75A, providing robustness in demanding applications. The thermal resistance is 6°C/W junction-to-case and 80°C/W junction-to-ambient, enabling reliable operation over -65°C to +175°C.

 

Housed in a surface-mount DPAK (TO-252-3) package weighing 0.4g, the MBRD640CTG is suitable for automated assembly. It is ideal for use in switching power supplies, inverters, freewheeling diodes, and polarity protection circuits. The device is Pb-free and RoHS compliant, and carries ESD ratings of Class 3B (HBM) and Class C (MM).

MBRD640CTG Quick Information

Product Type: Diode Array
Series: MBRD620CT Series
Canonical Name: MBRD640CTG — Schottky Rectifier Diode Array, Common Cathode, 40V, 6A, DPAK
Subcategory: Schottky Rectifier Array

MBRD640CTG Compliance

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

MBRD640CTG Estimated Pricing

Qty Low High
1,725+ $0.29 $0.29

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

MBRD640CTG Features

  • Common cathode Schottky diode pair.
  • Rated for 40V reverse voltage.
  • 3A average current per diode.
  • Fast switching with low forward drop.
  • Surface mount DPAK package.

MBRD640CTG Applications

  • Switching power supply output rectification.
  • Freewheeling diode in inverters.
  • Polarity protection circuits.
  • DC-DC converter applications.

MBRD640CTG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the MBRD640CTG?

40V

What is the average rectified current rating?

3A per diode, 6A per device at case temperature 130°C.

What is the forward voltage drop?

0.7V typical at 3A.

What package is the MBRD640CTG available in?

TO-252-3 (DPAK) surface mount package.

What is the operating temperature range?

-65°C to +175°C.

What is the peak surge current capability?

75A at 60Hz half-wave.

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