1N5817-T The 1N5817-T from Diodes Incorporated is a 20V, 1A Schottky Barrier Rectifier in a through-hole DO-41 package. It features low forward voltage drop of 450 mV at 1A and high surge capability.
Mfr Part #:

1N5817-T

Available from 4 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The 1N5817-T from Diodes Incorporated is a 20V, 1A Schottky Barrier Rectifier in a through-hole DO-41 package. It features low forward voltage drop of 450 mV at 1A and high surge capability.
Total Stock: 31,824 pcs

1N5817-T Available from 4 distributors

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1N5817-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Average Rectified Current
Capacitance @ Vr, F
Current
Forward Voltage
Lead Style
Mounting Type
Non-Repetitive Peak Forward Surge Current
Operating Temperature
Operating Temperature Range
Package / Case
Reverse Leakage Current
Reverse Voltage (Vrrm)
SVHC Present
Speed
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Termination Finish
Thermal Resistance, Junction to Lead
Typical Capacitance
Voltage

1N5817-T Description

Short technical summary and product information.

The 1N5817-T is a 1.0A Schottky Barrier Rectifier from Diodes Incorporated, housed in a DO-41 through-hole package. It is designed for low-voltage, high-frequency applications, offering a low forward voltage drop of 450 mV at 1A to minimize power loss. The device is rated for a reverse voltage of 20V and can handle non-repetitive peak forward surge currents up to 25A.

 

With a fast recovery speed of less than 500ns at currents above 200mA, it is well-suited for free-wheeling and polarity protection circuits. The junction-to-lead thermal resistance is 15°C/W, and operating temperature range spans -65°C to 125°C. The part is RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited).

1N5817-T Quick Information

Product Type: Schottky Barrier Rectifier
Series: 1N5817
Canonical Name: 1N5817-T Diodes Incorporated Schottky Barrier Rectifier 20V 1A DO-41
Subcategory: Single Diodes

1N5817-T Compliance

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

1N5817-T Features

  • Low forward voltage drop of 450 mV.
  • Rated for 20V reverse voltage.
  • Average rectified current of 1 A.
  • High surge capability of 25 A.
  • Fast recovery less than 500 ns.

1N5817-T Applications

  • Low-voltage, high-frequency inverter circuits.
  • Free-wheeling diode protection.
  • Polarity protection applications.
  • Switching power supply rectification.

1N5817-T FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage (VRRM) of the 1N5817-T?

The reverse voltage (VRRM) is 20 V.

What is the forward voltage drop at rated current?

The forward voltage is 450 mV at 1 A.

What package does the 1N5817-T come in?

It is supplied in a through-hole DO-41 (DO-204AL) package.

What is the operating temperature range?

The operating temperature range is -65°C to 125°C.

What is the reverse leakage current at 25°C?

The reverse leakage current is 1 mA at 25°C.

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