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onsemi 30 V 1 A Through Hole Schottky Diode Rectifier Diode 2-Pin DO-41 1N5818RLG

Category Schottky Diodes & Rectifiers Brand onsemi Condition New

Specifications

Country of Origin India
Diameter 2.7mm
Brand onsemi
Height 2.7mm
Length 5.2mm
Model 1N5818RLG
Finish All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable
Gross Weight 0.4 Gram
Width 2.7mm
Mount Type Through Hole
Series 1N5818
Maximum Operating Temperature 125°C
Case Epoxy, Molded
Package Type DO-41
Minimum Operating Temperature -65°C
Polarity Cathode Indicated by Polarity Band
Pin Count 2
Maximum Continuous Forward Current If 1A
Peak Reverse Repetitive Voltage Vrrm 30V
Diode Configuration Single
Rectifier Type Rectifier Diode
Peak Reverse Current Ir 1mA
Peak Non-Repetitive Forward Surge Current Ifsm 25A
Maximum Forward Voltage Vf 550mV
Lead Temperature for Soldering Purposes 260°C Max for 10 Seconds

Key Features

  • Maximum continuous forward current of 1 ampere.
  • Peak reverse repetitive voltage rating of 30 volts.
  • Molded epoxy case with corrosion-resistant external surfaces.
  • Operational temperature range from -65°C to 125°C.
  • Lead soldering temperature rated up to 260°C for 10 seconds.
  • Extremely low forward voltage drop of 550 mV.
  • Cathode polarity marked by a polarity band.
  • Ideal for high frequency inverters and polarity protection.

Product Description

onsemi 1N5818RLG is a high-performance Schottky diode with a maximum continuous forward current of 1 A and a peak reverse repetitive voltage of 30 V. It employs a metal-to-silicon construction, featuring chrome barrier metal and oxide passivation that ensure durability and stable operation. The diode is housed in a through-hole DO-41 package, molded with epoxy for excellent mechanical strength and corrosion resistance.

Engineered for efficiency, this rectifier diode boasts an exceptionally low forward voltage drop of 550 mV along with low stored charge, which translates to minimal power losses and suitability for high-speed switching applications. The cathode is clearly marked by a polarity band to avoid installation errors.

Operating temperature ranges from a minimum of -65°C up to a maximum of 125°C, providing reliable performance in demanding industrial, automotive, and power electronics environments. The lead terminals are designed for easy soldering up to 260°C for 10 seconds, facilitating assembly in manufacturing processes.

Due to its compact physical size with 5.2 mm length and 2.7 mm diameter, it is ideal for circuits requiring space-efficient components. The diode is commonly used in power supplies, high-frequency inverters, free wheeling diodes applications, and circuits requiring polarity protection.

Maximum continuous forward current: 1A. Peak reverse repetitive voltage: 30V. Forward voltage drop: 550mV. Operating temperature range: -65°C to 125°C. Package type: DO-41 through hole. Polarity indicated by a cathode band.

Epoxy molded case for corrosion resistance. Lead soldering temperature up to 260°C max for 10 seconds.

This onsemi 1N5818RLG Schottky diode is a reliable component widely used in electronic industrial, automotive, and power conversion applications. Discover similar high-quality semiconductor solutions in the Schottky Diodes & Rectifiers category on EnvMart.

Explore more products in our Schottky Diodes & Rectifiers category.

onsemi 30 V 1 A Through Hole Schottky Diode Rectifier Diode 2-Pin DO-41 1N5818RLG
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Frequently Asked Questions

The maximum continuous forward current of this model is 1 ampere.

It has a peak reverse repetitive voltage rating of 30 volts.

The operational temperature range is from -65°C to 125°C.

This model has an extremely low forward voltage drop of 550 mV.

It is housed in a DO-41 through-hole package.

The diameter of the 1N5818RLG is 2.7 mm.

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

The gross weight of this diode is 0.4 grams.

The cathode polarity is marked by a polarity band on the diode.

This diode features a molded epoxy case with corrosion-resistant external surfaces.

It is commonly used in power supplies, high-frequency inverters, and circuits requiring polarity protection.

The peak non-repetitive forward surge current is rated at 25A.

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