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onsemi 20 V 1 A Schottky Diode Through Hole 2-Pin DO-41 1N5817RLG

Category Schottky Diode Brand onsemi Condition New

Specifications

Country of Origin India
Diameter 2.7mm
Brand onsemi
Height 2.7mm
Length 5.2mm
Model 1N5817RLG
Finish All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable
Gross Weight 0.4 gram (approximately)
Width 2.7mm
Mount Type Through Hole
Series 1N5817
Maximum Operating Temperature 125°C
Case Epoxy, Molded
Package Type DO-41
Minimum Operating Temperature -65°C
Polarity Cathode Indicated by Polarity Band
Marking 1N5817, 1N5818, 1N5819
Pin Count 2
Maximum Continuous Forward Current If 1A
Peak Reverse Repetitive Voltage Vrrm 20V
Diode Configuration Single
Rectifier Type Schottky
Peak Reverse Current Ir 1mA
Peak Non-Repetitive Forward Surge Current Ifsm 25A
Maximum Forward Voltage Vf 750mV
Lead Temperature for Soldering Purposes 260°C Max for 10 seconds
Taiwan Semiconductor 20 V 1 A Diode Rectifier Diode 2-Pin DO-41 1N5817Brand Taiwan Semiconductor

Key Features

  • The diode features a Schottky barrier design for high efficiency and low forward voltage drop.
  • It has a maximum forward voltage of 750 mV ensuring low power loss.
  • The device operates reliably in temperatures from -65°C to 125°C.
  • The diode package is an epoxy molded DO-41 with corrosion-resistant external surfaces.
  • It supports a peak non-repetitive forward surge current of 25 A for transient conditions.
  • Markings include model numbers 1N5817, 1N5818, and 1N5819 for easy identification.
  • The device comes with cathode polarity indicated by a band on the body.
  • Lead temperature for soldering is rated up to 260°C for 10 seconds.

Product Description

onsemi 1N5817RLG Schottky Diode Through Hole mounting 2-Pin DO-41 package type with 20 V peak reverse voltage and 1 A maximum continuous forward current, designed for use in electronic circuitry requiring efficient low voltage rectification.

This diode employs the Schottky barrier principle featuring a large area metal-to-silicon construction with chrome barrier metal, epitaxial layers, oxide passivation, and metal overlap contacts to deliver superior electrical performance.

Its low forward voltage drop of 750 mV and majority carrier conduction provide extremely low stored charge and low power loss, making it suitable for low-voltage, high-frequency inverters, freewheeling diodes, and polarity protection applications.

The diode’s mechanical characteristics include an epoxy molded case with corrosion-resistant external surfaces and terminals that are readily solderable. The cathode is indicated by a polarity band, and the diode is marked with the codes 1N5817, 1N5818, and 1N5819 for identification.

Operating temperature ranges from -65°C to 125°C, and the diode can tolerate peak non-repetitive forward surge currents up to 25 A. Lead temperature for soldering is rated to a maximum of 260°C for up to 10 seconds. The device is Pb-free and shipped in bags, 1000 units per bag.

The device’s Schottky barrier construction ensures high efficiency and low forward voltage drop. The epoxy molded DO-41 case offers durability and corrosion resistance. Wide operating temperature range supports diverse industrial and commercial applications.

Suitable for power supply rectification, polarity protection, and inverter circuits. High peak surge current rating supports transient load conditions safely. Easy identification with clear polarity marking and model codes.

RoHS compliant and environmentally friendly Pb-free design. Ideal for electronics manufacturing, repair, and prototyping uses.

This onsemi Schottky Diode is a reliable semiconductor component widely used in electronic, power, and industrial applications requiring efficient rectification with low voltage drop and fast recovery.

Explore the Environmentally Compliant diode range on EnvMart for comprehensive semiconductor solutions.

onsemi 20 V 1 A Schottky Diode Through Hole 2-Pin DO-41 1N5817RLG
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Frequently Asked Questions

The maximum continuous forward current of this diode is 1 A.

This model has a peak reverse voltage rating of 20 V.

The maximum forward voltage drop is 750 mV, ensuring low power loss during operation.

It operates reliably in temperatures ranging from -65°C to 125°C.

The diode comes in a DO-41 epoxy molded package.

The cathode polarity is indicated by a band on the body of the diode.

This diode can tolerate a peak non-repetitive forward surge current of up to 25 A.

The diode has a length of 5.2 mm, width of 2.7 mm, and height of 2.7 mm.

This model supports through hole mounting.

The diode features an epoxy molded case with corrosion-resistant external surfaces.

The lead temperature for soldering is rated up to 260°C for a maximum of 10 seconds.

Yes, this diode is RoHS compliant and features a Pb-free design.

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