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Vishay 45 V 40 A Surface Mount Schottky Rectifier Diode TO-252 Package V40PWM45CHM3/I

Category Schottky Diode Brand Vishay Condition New

Specifications

Country of Origin India
Brand Vishay
Height 1.4mm
Length 9.4mm
Model V40PWM45CHM3/I
Width 6.32mm
Mount Type Surface
Series eSMP
Maximum Operating Temperature 175°C
Package Type TO-252
Minimum Operating Temperature -40°C
Standards/Approvals RoHS, JESD 201 Class 2 whisker test, AEC-Q101, UL 94 V-0
Automotive Standard AEC-Q101
Maximum Continuous Forward Current If 40A
Peak Reverse Repetitive Voltage Vrrm 45V
Diode Configuration 2x Common Cathode Pair
Rectifier Type Schottky
Peak Reverse Current Ir 400μA
Peak Non-Repetitive Forward Surge Current Ifsm 240A
Maximum Forward Voltage Vf 0.67V

Key Features

  • Utilizes Trench MOS Schottky technology for low forward voltage drop.
  • Maximum continuous forward current of 40 amperes ensuring high current capacity.
  • Peak reverse repetitive voltage rating of 45 volts for robust protection.
  • Compact TO-252 (DPAK) package with low profile height of 1.4 mm facilitates automated assembly.
  • Wide operating temperature range from -40°C up to 175°C for automotive and industrial use.
  • Peak non-repetitive forward surge current capacity of 240 amperes for transient handling.
  • Meets automotive standard AEC-Q101 and multiple approvals including RoHS and UL 94 V-0.
  • Ideal for use in low voltage high frequency DC/DC converters, freewheeling diode circuits, and polarity protection.

Product Description

Vishay V40PWM45CHM3/I is a high current density surface-mount Schottky rectifier diode designed for electronic applications requiring efficient low voltage drop, high reliability, and compact form factor. Its Trench MOS Schottky technology provides superior electrical performance with reduced power losses.

This diode supports a maximum continuous forward current of 40 A and a peak reverse repetitive voltage of 45 V, making it suitable for demanding power rectification tasks in consumer, automotive, and industrial electronics.

Encapsulated in a TO-252 (DPAK) package with dimensions of 9.4 mm length, 6.32 mm width, and 1.4 mm height, the device supports automated pick-and-place manufacturing processes. It qualifies under the automotive grade AEC-Q101 standard and complies with RoHS and UL 94 V-0 flammability standards, ensuring environmental and safety compliance.

The operating temperature range from -40°C to 175°C supports use in harsh environments encountered in automotive and industrial sectors. Peak non-repetitive forward surge current rating at 240 A allows temporary handling of surge conditions without damage.

This Schottky rectifier diode is optimal for low voltage, high frequency DC/DC converter circuits, freewheeling diode applications, and polarity protection schemes, delivering efficient operation and reliability.

Trench MOS Schottky technology for high efficiency and low forward voltage drop. 40 A continuous forward current capability. 45 V peak reverse repetitive voltage rating. Low profile TO-252 surface mount package enables compact designs.

Wide temperature range from -40°C to 175°C for industrial and automotive applications. 240 A peak non-repetitive forward surge current capacity. Meets AEC-Q101 automotive qualification and RoHS compliance. High efficiency with maximum forward voltage of 0.67 V.

Explore our extensive range of semiconductors and electronic components in the Electronics & Electricals category on EnvMart.

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Vishay 45 V 40 A Surface Mount Schottky Rectifier Diode TO-252 Package V40PWM45CHM3/I
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Frequently Asked Questions

The maximum continuous forward current rating of this diode is 40 amperes.

The peak reverse repetitive voltage rating is 45 volts, providing robust protection for the diode.

This model operates within a temperature range of -40°C to 175°C, suitable for automotive and industrial applications.

It comes in a TO-252 (DPAK) package, which is compact and suitable for automated assembly.

The peak non-repetitive forward surge current capacity is 240 amperes, allowing it to handle transient conditions without damage.

The dimensions of the TO-252 package are 9.4 mm in length, 6.32 mm in width, and 1.4 mm in height.

This diode meets the automotive standard AEC-Q101, ensuring it is suitable for automotive applications.

The maximum forward voltage drop is 0.67 volts, contributing to its efficiency in low voltage applications.

The peak reverse current rating is 400 microamperes, indicating the diode's performance under reverse bias conditions.

It complies with RoHS, UL 94 V-0, and has passed the JESD 201 Class 2 whisker test, ensuring safety and environmental compliance.

This Schottky diode is suitable for low voltage high frequency DC/DC converters, freewheeling diode circuits, and polarity protection schemes.

This diode is classified as a Schottky rectifier, known for its low forward voltage drop and high efficiency.

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