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onsemi 40 V 6 A Schottky Barrier Switching Diode Surface Mount TO-252 Package MBRD640CTT4G

Category Schottky Diodes & Rectifiers Brand onsemi Condition New

Specifications

Country of Origin India
Brand onsemi
Height 2.38mm
Length 6.73mm
Model MBRD640CTT4G
Width 6.22mm
Mount Type Surface
Maximum Operating Temperature 175°C
Package Type TO-252
Minimum Operating Temperature -65°C
Pin Count 3
Automotive Standard AEC-Q101
Maximum Continuous Forward Current If 6A
Peak Reverse Repetitive Voltage Vrrm 40V
Diode Configuration Common Cathode
Rectifier Type Switching
Peak Reverse Current Ir 15mA
Peak Non-Repetitive Forward Surge Current Ifsm 75A
Maximum Forward Voltage Vf 900mV

Key Features

  • This diode has a low forward voltage drop ensuring efficient power rectification.
  • Designed for high-frequency and low voltage applications with switching capabilities.
  • Common cathode diode configuration with 3 pins for easy PCB integration.
  • Works reliably within -65°C to 175°C operating temperature range.
  • Features an automotive-standard AEC-Q101 qualification for enhanced reliability.
  • Epoxy moulded case protects the semiconductor for extended durability.
  • Lightweight package of approximately 11.7 mg ideal for automated assembly.
  • Peak non-repetitive forward surge current of 75 A for transient conditions.

Product Description

onsemi MBRD640CTT4G is a high-performance Schottky Barrier Diode designed for efficient switching and power rectification in surface mount applications. Operating at a maximum continuous forward current of 6 A and withstanding a peak reverse repetitive voltage of 40 V, this diode employs the Schottky barrier principle which provides a low forward voltage drop and minimal reverse leakage current.

This device is presented in a TO-252 surface mount package featuring a 3-pin configuration and a compact form factor (6.73 mm length, 6.22 mm width, 2.38 mm height), making it suitable for dense PCB layouts. Its epoxy moulded case offers mechanical protection and stress resistance, enhancing durability in automated assembly processes.

The diode supports a wide operating temperature range from -65°C to 175°C, ensuring applicability in demanding industrial and automotive environments. It complies with the AEC-Q101 automotive standard, confirming its reliability and quality for automotive electronics systems.

Typical use cases include serving as a freewheeling diode, polarity protection diode, or for high-frequency switching in power supplies, converters, and motor drive circuits. Its switching characteristics make it ideal for situations where compact size, efficiency, and fast response are critical.

Low forward voltage drop ensures energy-efficient rectification. Designed for automated PCB assembly with lightweight packaging. Robust thermal characteristics suited for automotive applications. Protective epoxy moulded packaging for reliable operation.

AEC-Q101 qualified for automotive-grade usage.

Suitable for industrial electronics, automotive systems, power management circuits, and high-frequency switching applications. Explore more in the Schottky Diodes & Rectifiers category at EnvMart for related components.

Explore more products in our Schottky Diodes & Rectifiers category.

onsemi 40 V 6 A Schottky Barrier Switching Diode Surface Mount TO-252 Package MBRD640CTT4G
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Frequently Asked Questions

The maximum continuous forward current for this diode is 6 A.

This model has a peak reverse repetitive voltage rating of 40 V.

It operates within a temperature range of -65°C to 175°C.

The diode is packaged in a TO-252 surface mount configuration.

This model features a 3-pin configuration.

The maximum forward voltage drop is 900 mV.

The peak non-repetitive forward surge current rating is 75 A.

It complies with the AEC-Q101 automotive standard for enhanced reliability.

This diode uses a common cathode configuration.

It is suitable for applications such as freewheeling diodes, polarity protection, and high-frequency switching in power supplies and converters.

The weight of this model is approximately 11.7 mg, making it suitable for automated assembly.

This diode is classified as a switching rectifier.

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