JANTX1N5819UR-1 JANTX1N5819UR-1 is a Schottky rectifier diode rated for 45V reverse voltage and 1A average rectified current, with a low forward voltage of 490mV at 1A.
Mfr Part #:

JANTX1N5819UR-1

Available from 3 distributors
Mfr Name: Microchip Technology
Microchip Technology
JANTX1N5819UR-1 is a Schottky rectifier diode rated for 45V reverse voltage and 1A average rectified current, with a low forward voltage of 490mV at 1A.
Total Stock: 1,346 pcs
$ Price Range: $9.54 - $9.55

JANTX1N5819UR-1 Available from 3 distributors

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JANTX1N5819UR-1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Vr, F
Current
Forward Voltage (Vf)
Military Grade
Mounting Type
Operating Temperature
Speed
Supplier Device Package
Technology
Voltage

JANTX1N5819UR-1 Description

Short technical summary and product information.

The JANTX1N5819UR-1 from Microchip Technology is a Schottky rectifier diode designed for high-efficiency switching applications. It features a maximum reverse voltage of 45V and an average rectified forward current of 1A. The diode exhibits a typical forward voltage of 490mV at 1A, enabling low power dissipation. It is classified as a fast recovery diode with switching speeds under 500ns for currents above 200mA.

 

This device is housed in a surface-mount DO-213AB MELF (Glass) package, also known as supplier package DO-213AB (MELF, LL41). It operates over a wide temperature range from -65°C to 125°C. The junction capacitance is typically 70pF at 5V and 1MHz, making it suitable for moderate-speed rectification and freewheeling applications.

 

The JANTX1N5819UR-1 is intended for use in power supply circuits, polarity protection, and DC-DC converter output rectification where low forward voltage drop and fast switching are required.

JANTX1N5819UR-1 Quick Information

Product Type: Schottky Rectifier Diode
Series: JANTX
Canonical Name: JANTX1N5819UR-1 Schottky Rectifier Diode, 45V, 1A, DO-213AB (MELF)
Subcategory: Single Diodes

JANTX1N5819UR-1 Compliance

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

JANTX1N5819UR-1 Estimated Pricing

Qty Low High
1+ $9.55 $9.55
10+ $9.54 $9.54

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

JANTX1N5819UR-1 Features

  • Schottky diode rated for 45V reverse voltage.
  • 1A average rectified forward current.
  • Low forward voltage of 490mV at 1A.
  • Fast recovery switching under 500ns.
  • Surface-mount DO-213AB MELF package.

JANTX1N5819UR-1 Applications

  • Used in low-voltage power supply rectification.
  • Ideal for polarity protection circuits.
  • Suitable for DC-DC converter output stages.
  • Used in freewheeling diode applications.

JANTX1N5819UR-1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the JANTX1N5819UR-1?

The maximum reverse voltage (Vr) is 45V.

What is the forward current rating of this diode?

The average rectified forward current (Io) is 1A.

What is the forward voltage drop at 1A?

The typical forward voltage (Vf) is 490mV at 1A.

What package does the JANTX1N5819UR-1 come in?

It comes in a surface-mount DO-213AB MELF (Glass) package, also known as DO-213AB (MELF, LL41).

What is the operating temperature range?

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

Is this a fast recovery diode?

Yes, it is classified as a fast recovery diode with switching speed under 500ns for currents above 200mA.

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