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onsemi 400 V 8 A Switching Diode Single 2-Pin TO-220AC MUR840G

Category Electronic Components Brand onsemi Condition New

Specifications

Country of Origin India
Brand onsemi
Height 9.27mm
Length 10.29mm
Model MUR840G
Width 4.82mm
Mount Type Through Hole
Maximum Operating Temperature 175°C
Package Type TO-220AC
Minimum Operating Temperature -65°C
Pin Count 2
Automotive Standard AEC-Q101
Maximum Continuous Forward Current If 8A
Peak Reverse Repetitive Voltage Vrrm 400V
Diode Configuration Single
Rectifier Type Switching
Peak Reverse Current Ir 10μA
Peak Non-Repetitive Forward Surge Current Ifsm 100A
Maximum Forward Voltage Vf 1.3V
Peak Reverse Recovery Time trr 60ns
Infineon Silicon Diode, Single, 7.5 A, 2-Pin 650 V TO-220 IDV15E65D2XKSA1Brand Infineon
onsemi Diode, MUR840Brand ON Semiconductor
onsemi 400V 8A, Silicon Junction Diode, 2-Pin TO-220AC MUR840GBrand ON Semiconductor

Key Features

  • The diode supports maximum continuous forward current of 8 amperes.
  • Peak reverse repetitive voltage rating is 400 volts.
  • Features a peak forward surge current of 100 amperes for transient conditions.
  • Operates efficiently between -65°C to 175°C temperature range.
  • Peak reverse recovery time is low at 60 nanoseconds ensuring fast switching.
  • The device is automotive qualified with AEC-Q101 standard compliance.
  • Designed for switching applications in power electronics circuits.

Product Description

The onsemi MUR840G is a high-performance switching diode designed for industrial and automotive applications requiring reliable switching and rectification up to 400 volts peak reverse voltage and 8 amperes continuous forward current.

This single diode is packaged in a TO-220AC through-hole form factor, facilitating easy mounting and heat dissipation suitable for power electronics assemblies. It withstands a peak non-repetitive forward surge current of 100 amperes, enabling it to handle transient overloads effectively.

The device operates efficiently across a wide temperature range from -65°C minimum to 175°C maximum junction temperature, making it ideal for harsh environments including automotive and industrial equipment.

With a fast peak reverse recovery time of 60 nanoseconds, the MUR840G supports rapid switching capabilities required in switching power supplies, inverters, and motor control circuits. Its forward voltage drop of 1.3 V ensures improved efficiency by minimizing power loss.

The diode features an automotive-grade AEC-Q101 qualification ensuring robust performance under demanding automotive industry requirements. Compact dimensions of 10.29 mm × 4.82 mm × 9.27 mm enable versatile PCB layouts and integration into various power modules.

This diode is recommended for use in electronic power modules, switching power supplies, industrial control systems, and automotive electronics requiring efficient rectification and fast recovery switching.

The diode supports maximum continuous forward current of 8 amperes. Peak reverse repetitive voltage rating is 400 volts. Features a peak forward surge current of 100 amperes for transient conditions. Operates efficiently between -65°C to 175°C temperature range.

Peak reverse recovery time is low at 60 nanoseconds ensuring fast switching. The device is automotive qualified with AEC-Q101 standard compliance. Compact package dimensions: length 10.29 mm, width 4.82 mm, height 9.27 mm.

Designed for switching applications in power electronics circuits. Explore more onsemi semiconductor devices and high-quality switching diodes on EnvMart for sophisticated electronic industrial and automotive solutions.

Explore more products in our Electronic Components category.

onsemi 400 V 8 A Switching Diode Single 2-Pin TO-220AC MUR840G
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Frequently Asked Questions

The maximum continuous forward current for this diode is 8 amperes.

The peak reverse repetitive voltage rating is 400 volts.

It operates efficiently between -65°C and 175°C.

The diode can withstand a peak forward surge current of 100 amperes.

The peak reverse recovery time is 60 nanoseconds, ensuring fast switching capabilities.

The dimensions are 10.29 mm in length, 4.82 mm in width, and 9.27 mm in height.

This diode uses a through-hole mounting type.

Yes, it is automotive qualified with AEC-Q101 standard compliance.

The forward voltage drop is 1.3 volts, which helps minimize power loss.

The configuration of this diode is single.

It is designed for switching applications in power electronics circuits, including power supplies and motor control.

The peak reverse current is 10 microamperes.

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