1N5817-E3/54 Schottky barrier rectifier diode with 20V repetitive peak reverse voltage and 1A average forward current. Packaged in a DO-204AL (DO-41) through-hole axial lead package.
Mfr Part #:

1N5817-E3/54

Available from 1 distributors
Mfr Name: Vishay Dale
Vishay Dale
Schottky barrier rectifier diode with 20V repetitive peak reverse voltage and 1A average forward current. Packaged in a DO-204AL (DO-41) through-hole axial lead package.
Total Stock: 6,520 pcs
$ Price Range: $0.13 - $0.72

1N5817-E3/54 Available from 1 distributor

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1N5817-E3/54 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Vr, F
Current
Junction Temperature
Lead Material
Mounting Type
Operating Temperature
Peak Forward Surge Current
Repetitive Peak Reverse Voltage
Reverse Current (Maximum @ TA = +25 °C)
Reverse Current (Maximum @ TA=100 °C)
Speed
Supplier Device Package
Tape & Reel
Technology
Termination Style
Voltage
Voltage Rate of Change

1N5817-E3/54 Description

Short technical summary and product information.

The 1N5817-E3/54 is a Schottky barrier plastic rectifier diode from Vishay Dale, part of the 1N5817 series. It features a guardring for overvoltage protection, very small conduction losses, extremely fast switching, and a low forward voltage drop, making it suitable for high frequency operation.

 

This diode has a repetitive peak reverse voltage of 20V and an average forward rectified current of 1A. The forward voltage drop is typically 450 mV at 1A forward current. It can handle a peak forward surge current of 25A and has a fast recovery time of less than 500ns. The junction capacitance is 125 pF at 4V reverse voltage.

 

The device is housed in a DO-204AL (DO-41) axial lead through-hole package with matte tin plated leads. It is RoHS compliant with the E3 suffix and has an operating temperature range of -65°C to 125°C.

 

Typical applications include low voltage high frequency inverters, freewheeling diodes, DC/DC converters, and polarity protection circuits.

1N5817-E3/54 Quick Information

Product Type: Schottky Diode
Series: 1N5817
Canonical Name: Schottky Barrier Rectifier 20V 1A DO-204AL (DO-41)
Subcategory: Single Rectifier Diode

1N5817-E3/54 Compliance

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

1N5817-E3/54 Estimated Pricing

Qty Low High
1+ $0.72 $0.72
10+ $0.45 $0.45
100+ $0.29 $0.29
500+ $0.22 $0.22
1,000+ $0.18 $0.18
5,500+ $0.13 $0.13

Estimated market price range - modelled values for guidance only, not live distributor offers.

1N5817-E3/54 Features

  • Guardring for overvoltage protection.
  • Low forward voltage drop of 450 mV.
  • Fast switching with <500 ns recovery.
  • High surge current capability of 25 A.
  • RoHS compliant E3 suffix.

1N5817-E3/54 Applications

  • Used in low voltage high frequency inverters.
  • Ideal for freewheeling diode applications.
  • Suitable for DC/DC converter circuits.
  • Provides polarity protection in power supplies.

1N5817-E3/54 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse voltage rating of the 1N5817-E3/54?

The repetitive peak reverse voltage is 20V.

What is the forward current rating?

The average forward rectified current is 1A.

What is the forward voltage drop?

The forward voltage is 450 mV maximum at 1A forward current.

What is the reverse recovery time?

The diode has fast recovery with reverse recovery time less than 500ns at forward current >200mA.

What package is the 1N5817-E3/54 available in?

The diode is available in a DO-204AL (DO-41) axial lead through-hole package.

What is the operating temperature range?

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

What is the peak forward surge current?

The peak forward surge current is 25A for an 8.3 ms single half sine-wave.

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