1N5817RL Schottky rectifier diode rated for 20V repetitive reverse voltage and 1A forward current. Features low forward voltage drop of 0.45V at 1A.
Mfr Part #:

1N5817RL

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
Schottky rectifier diode rated for 20V repetitive reverse voltage and 1A forward current. Features low forward voltage drop of 0.45V at 1A.
Total Stock: 11,108 pcs

1N5817RL Available from 3 distributors

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1N5817RL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Rectified Current (Io)
Current
ESD Rating
Forward Voltage (Vf)
Lead Style
Mounting Type
Non-Repetitive Peak Surge Current (IFSM)
Operating Temperature
Package / Case
Peak Repetitive Reverse Voltage (VRRM)
Speed
Speed / Recovery Time
Storage Temperature
Supplier Device Package
Technology
Thermal Resistance Junction to Ambient (RθJA)
Voltage

1N5817RL Description

Short technical summary and product information.

The 1N5817RL is a Schottky barrier rectifier diode designed for low-voltage, high-frequency applications. It offers a peak repetitive reverse voltage of 20V and an average rectified forward current of 1A. The forward voltage is typically 0.45V at 1A, which minimizes power loss and improves efficiency. The device features fast switching with low stored charge, making it suitable for use in freewheeling diodes, polarity protection, and DC-DC converters.

 

This diode is housed in a DO-41 (DO-204AL) axial lead package, which is through-hole mountable and suitable for automated insertion. The operating temperature range spans -65°C to 125°C. The part is lead (Pb)-free and is RoHS compliant (unverified). ESD ratings indicate robust protection: Machine Model >400V and Human Body Model >8000V.

1N5817RL Quick Information

Product Type: Schottky Rectifier Diode
Series: 1N5817
Canonical Name: 1N5817RL Schottky Rectifier Diode
Subcategory: Single Diodes

1N5817RL Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected
Lead Free: Yes

1N5817RL Features

  • Schottky barrier diode with low forward voltage.
  • Rated for 20V peak repetitive reverse voltage.
  • 1A average rectified forward current capability.
  • Available in DO-41 axial lead package.
  • Lead (Pb)-Free for environmental compliance.

1N5817RL Applications

  • Use in low-voltage power supply rectification.
  • Ideal for freewheeling diode in switching converters.
  • Suitable for polarity protection circuits.
  • Common in high-frequency inverters.

1N5817RL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive reverse voltage of the 1N5817RL?

20V.

What is the average rectified forward current rating?

1A.

What is the forward voltage at 1A?

0.45V at 1A.

What is the reverse recovery time?

Fast recovery, typically less than 500ns at >200mA.

What package is the 1N5817RL available in?

DO-41 (DO-204AL) axial lead package.

What is the ESD rating?

Machine Model >400V, Human Body Model >8000V.

What is the operating temperature range?

-65°C to 125°C.

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