JANS1N5819UR-1 JANS1N5819UR-1 is a Schottky rectifier diode from Microchip Technology rated for 45V reverse voltage and 1A forward current. It offers a low forward voltage of 490mV at 1A and fast switching speed.
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JANS1N5819UR-1

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
JANS1N5819UR-1 is a Schottky rectifier diode from Microchip Technology rated for 45V reverse voltage and 1A forward current. It offers a low forward voltage of 490mV at 1A and fast switching speed.
Total Stock: 7 pcs
$ Price Range: $80.55 - $80.56

JANS1N5819UR-1 Available from 1 distributor

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JANS1N5819UR-1 Specifications Quick View

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

JANS1N5819UR-1 Description

Short technical summary and product information.

The JANS1N5819UR-1 is a Schottky rectifier diode manufactured by Microchip Technology. It features a maximum reverse voltage of 45V and an average rectified forward current rating of 1A. The forward voltage is only 490mV at 1A, contributing to low power loss in rectification circuits.

 

The diode exhibits fast switching characteristics with a recovery time of 500ns or less, making it suitable for high-frequency applications. It has a typical junction capacitance of 70pF at 5V and 1MHz, which supports efficient operation in switching power supplies and DC-DC converters.

 

The device is housed in a glass-passivated DO-213AB MELF (LL41) surface-mount package and is rated for an operating temperature range of -65°C to 150°C. This rugged package offers good thermal performance and reliability in harsh environments.

JANS1N5819UR-1 Quick Information

Product Type: Schottky Rectifier Diode
Canonical Name: Microchip Technology JANS1N5819UR-1 Schottky Rectifier Diode
Subcategory: Single Diodes

JANS1N5819UR-1 Compliance

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

JANS1N5819UR-1 Estimated Pricing

Qty Low High
1+ $80.56 $80.56
10+ $80.55 $80.55

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

JANS1N5819UR-1 Features

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

JANS1N5819UR-1 Applications

  • Used in high-frequency rectification circuits.
  • Suitable for DC-DC converter output rectification.
  • Ideal for freewheeling and polarity protection.
  • Applicable in low-voltage power supplies.

JANS1N5819UR-1 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of JANS1N5819UR-1?

The maximum reverse voltage (Vr) is 45V DC.

What is the forward voltage drop at rated current?

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

What package does JANS1N5819UR-1 come in?

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

What is the operating temperature range?

The operating temperature range is from -65°C to 150°C.

Is this diode fast recovery?

Yes, it is a fast recovery Schottky diode with recovery time of 500ns or less at >200mA.

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