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Vishay Schottky Diode 120 V 40 A Surface Mount TO-263AC Package V40DM120C-M3/I

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Vishay Schottky Diode 120 V 40 A Surface Mount TO-263AC Package V40DM120C-M3/I

Name: Vishay Schottky Diode 120 V 40 A Surface Mount TO-263AC Package V40DM120C-M3/I
Brand: Vishay
SKU: 134069
Price: 3.2 USD
Availability: InStock

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Category Schottky Diodes & Rectifiers Brand Vishay Condition New

Specifications

Country of Origin	China
Diameter	10.2mm
Brand	Vishay
Height	1.8mm
Length	10.2mm
Model	V40DM120C-M3/I
Width	8.99mm
Mount Type	Surface
Series	V40
Maximum Operating Temperature	150°C
Package Type	TO-263AC
Minimum Operating Temperature	-40°C
Pin Count	3
Automotive Standard	AEC-Q101
Maximum Continuous Forward Current If	40A
Peak Reverse Repetitive Voltage Vrrm	120V
Diode Configuration	Common Cathode
Rectifier Type	Schottky
Peak Reverse Current Ir	32mA
Peak Non-Repetitive Forward Surge Current Ifsm	250A
Maximum Forward Voltage Vf	890mV

Key Features

The diode features a TO-263AC package with three pins for easy surface mounting.
Maximum continuous forward current is rated at 40 amperes, ensuring high current capacity.
Peak reverse repetitive voltage is 120 volts, suitable for medium voltage applications.
Maximum forward voltage drop is 890 millivolts, contributing to low power losses.
It includes a patented trench MOS barrier structure for improved switching speeds and efficiency.
Operating temperature range extends from -40 degrees Celsius to 150 degrees Celsius for robust performance.
Common cathode diode configuration aids integration in power devices and converters.
Automotive standard AEC-Q101 compliance ensures reliability in automotive electronics.

Product Description

Vishay V40DM120C-M3/I is a high-performance Schottky diode designed for power electronics requiring efficient rectification at voltages up to 120 V and currents up to 40 A. This device employs the patented trench MOS barrier Schottky (TMBS) technology, which enhances switching speed and reduces forward voltage drop by minimizing stored charges. The TO-263AC surface mount package provides a compact form factor suitable for automated assembly in industrial, automotive, and power supply applications.

Designed to operate reliably from -40°C to 150°C, this diode is capable of handling peak non-repetitive forward surge currents up to 250 A, making it ideal for use in AC/DC switched-mode power supplies, DC/DC converters, and automotive electronics systems compliant with AEC-Q101 standards. Its common cathode configuration and three-pin layout simplify circuit integration.

Package dimensions of 10.2 mm length, 8.99 mm width, and 1.8 mm height allow for effective heat dissipation and space-efficient designs. The diode's peak reverse repetitive voltage rating of 120 V ensures durability in voltage-intensive applications, while the low maximum forward voltage of 890 mV contributes to overall energy savings by minimizing conduction losses.

The patented trench structure optimizes switching efficiency and performance. High current capacity with a continuous forward current of 40 A. Wide operating temperature range for harsh industrial environments. Compact TO-263AC surface mount package suitable for automated PCB assembly.

Complies with automotive standard AEC-Q101 for enhanced reliability. Supports surge current conditions up to 250 A safely. Common cathode configuration facilitates circuit design.

This Vishay Schottky diode series is a reliable component choice for applications in industrial power conversion, automotive electronics, and domestic appliances where efficiency and durability are critical. EnvMart provides comprehensive access to Vishay semiconductor components for professional power electronics design and manufacturing.

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