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Taiwan Semiconductor 40 V 5 A Surface Mount Schottky Diode DO-214AB 2-Pin SK54C

Specifications

Country of Origin India
Brand Taiwan Semiconductor
Height 2.42mm
Length 7.11mm
Model SK54C
Width 6.22mm
Mount Type Surface
Series SK54C
Maximum Operating Temperature 150°C
Package Type DO-214AB (SMC)
Minimum Operating Temperature -55°C
Pin Count 2
Maximum Continuous Forward Current If 5A
Peak Reverse Repetitive Voltage Vrrm 40V
Diode Configuration Single
Rectifier Type Schottky
Peak Reverse Current Ir 500μA
Peak Non-Repetitive Forward Surge Current Ifsm 120A
Maximum Forward Voltage Vf 0.55V

Key Features

  • Supports maximum continuous forward current of 5 amperes.
  • Peak reverse repetitive voltage rating of 40 volts.
  • Features low forward voltage drop of 0.55 volts for energy efficiency.
  • Operates within temperature range from -55°C to 150°C for versatile use.
  • Compact surface mount package type DO-214AB (SMC) with two pins for PCB mounting.
  • Capable of peak non-repetitive forward surge current up to 120 amperes.
  • Single diode configuration with Schottky rectifier type ensures fast switching.
  • Minimal peak reverse current leakage at 500 microamperes.

Product Description

Taiwan Semiconductor SK54C is a two-pin surface mount Schottky diode in a DO-214AB (SMC) package, optimized for power rectification applications requiring low forward voltage loss and reliable high current conduction.

With a maximum continuous forward current (If) of 5 amps and a peak reverse repetitive voltage (Vrrm) rating of 40 volts, this diode is well-suited for power management and switching circuits in industrial and commercial electronic devices.

The SK54C device offers a low maximum forward voltage of 0.55 volts, contributing to improved energy efficiency and reduced heat generation. It supports a peak non-repetitive forward surge current of 120 amperes for transient load conditions.

Its operating temperature range extends from -55°C up to 150°C, enabling use in demanding environmental conditions encountered in industrial electronics, power supplies, automotive systems (non-certified), and telecommunications equipment.

The diode’s compact dimensions (length 7.11 mm, width 6.22 mm, height 2.42 mm) and surface mount design facilitate automated PCB assembly and minimal board space consumption. Supports maximum continuous forward current of 5 amperes.

Peak reverse repetitive voltage rating of 40 volts ensures reliability under voltage stress. Low forward voltage drop of 0.55 volts minimizes power loss and heating. Wide operating temperature range from -55°C to 150°C for robust industrial usage.

DO-214AB (SMC) footprint for surface mounting on printed circuit boards. High surge current capability of 120 amperes to handle transient events. Single diode with Schottky rectifier structure enables fast switching speeds.

Compact mechanical dimensions support space-constrained designs. Low peak reverse leakage current of 500 microamperes. No certifications or automotive standards applied.

This product is ideal for power electronics, industrial equipment, power supply units, and consumer electronic circuits where efficient rectification, compact footprint, and thermal resilience are required.

Explore more semiconductor components and Schottky diodes in the Electronics & Electricals category at EnvMart.

Explore more products in our Schottky Diodes & Rectifiers category.

Taiwan Semiconductor 40 V 5 A Surface Mount Schottky Diode DO-214AB 2-Pin SK54C
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Frequently Asked Questions

The SK54C diode supports a maximum continuous forward current of 5 amperes.

It has a peak reverse repetitive voltage rating of 40 volts.

The maximum forward voltage drop for this model is 0.55 volts, which contributes to energy efficiency.

This diode operates within a temperature range from -55°C to 150°C.

The SK54C is packaged in a DO-214AB (SMC) surface mount type.

The dimensions of this model are 7.11 mm in length, 6.22 mm in width, and 2.42 mm in height.

It can handle a peak non-repetitive forward surge current of up to 120 amperes.

The peak reverse current leakage for this diode is 500 microamperes.

This model features a Schottky rectifier type, which enables fast switching.

The SK54C diode has a two-pin configuration.

It is suitable for power management and switching circuits in industrial and commercial electronic devices.

The country of origin for the SK54C diode is India.

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