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Taiwan Semiconductor 40 V 1 A Schottky Diode 2-Pin Surface Mount DO-214AA SK14B R4

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Taiwan Semiconductor 40 V 1 A Schottky Diode 2-Pin Surface Mount DO-214AA SK14B R4

Name: Taiwan Semiconductor 40 V 1 A Schottky Diode 2-Pin Surface Mount DO-214AA SK14B R4
Brand: Taiwan Semiconductor
SKU: 201906
Price: 0.2 USD
Availability: InStock

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Category Schottky Diode Brand Taiwan Semiconductor Condition New

Specifications

Country of Origin	India
Brand	Taiwan Semiconductor
Height	2.41mm
Length	4.75mm
Model	SK14B R4
Width	3.73mm
Mount Type	Surface
Series	SK14B
Maximum Operating Temperature	125°C
Package Type	DO-214AA (SMB)
Minimum Operating Temperature	-55°C
Pin Count	2
Maximum Continuous Forward Current If	1A
Peak Reverse Repetitive Voltage Vrrm	40V
Diode Configuration	Single
Rectifier Type	Schottky
Peak Reverse Current Ir	500μA
Peak Non-Repetitive Forward Surge Current Ifsm	30A
Maximum Forward Voltage Vf	0.5V
Lite-On 40V 1A, Schottky Diode, 2-Pin DO-214AA B140BBrand	Lite-On

Key Features

Schottky barrier diode with low forward voltage drop for improved efficiency.
Capable of maximum continuous forward current of 1 ampere.
Peak reverse repetitive voltage rating of 40 volts.
Compact DO-214AA (SMB) package suitable for surface mounting.
Operates reliably within -55°C to 125°C temperature range.
Supports peak non-repetitive forward surge current up to 30 amperes.
Low leakage current with peak reverse current of 500 microamperes.
Designed for electronics applications requiring fast switching and low power loss.

Product Description

Taiwan Semiconductor SK14B R4 is a highly efficient Schottky barrier diode engineered for surface-mount electronics applications, offering a maximum continuous forward current of 1 amp and a peak reverse voltage of 40 volts. Packaged in the compact DO-214AA (SMB) format with two pins, it is suitable for high-frequency rectification and switching circuits.

The diode features a low forward voltage drop of 0.5 volts, enhancing power efficiency and reducing heat generation, which is critical for maintaining thermal stability in compact electronic devices. It supports operation across a wide temperature range from -55°C to 125°C, making it reliable in various industrial and commercial environments.

This component exhibits a peak non-repetitive forward surge current rating of 30 amperes, allowing it to withstand transient current spikes without damage. Its very low peak reverse leakage current of 500 microamperes minimizes losses and ensures operational integrity in sensitive circuits.

Physically, the device measures 4.75 mm in length, 3.73 mm in width, and 2.41 mm in height, conforming to standard footprints for easy PCB integration. It is commonly used in power supply rectification, voltage clamping, and protection circuits within industrial automation, telecommunications, automotive electronics, and consumer electronic devices.

The SK14B R4 diode complies with RoHS standards and represents a durable, reliable choice for engineers seeking efficient semiconductor diode solutions. Low forward voltage drop to minimize power loss. High current capability with 1 A continuous current rating.

Surface mount DO-214AA package ideal for automated assembly. Wide temperature range suitable for industrial applications. Low leakage current for energy-efficient circuits. Compact size facilitates integration in space-constrained designs.

Robust surge current tolerance improves reliability under transient conditions. Ideal for switching, rectification, and protection in power electronics. Explore more semiconductor and diode components in the Electronics & Electricals category on EnvMart for all industrial and design needs.

Explore more products in our Schottky Diode category.