JANS1N5819UR-1 - Microchip Technology

Manufacturer Part Number

JANS1N5819UR-1

Manufacturer

Microchip Technology

Introduction

This is a Schottky diode rectifier product from Microchip Technology, designed for high-speed and high-efficiency power conversion applications.

Product Features and Performance

Fast recovery time of ≤ 500ns for high-speed switching

High average rectified current of 1A

Low forward voltage drop of 490mV @ 1A

Wide operating temperature range of -65°C to 150°C

Low reverse leakage current of 50μA @ 45V

Low capacitance of 70pF @ 5V, 1MHz

Product Advantages

Excellent efficiency and power conversion performance

Suitable for high-frequency switched-mode power supplies

Reliable and robust design for demanding applications

Small footprint and surface mount package

Key Technical Parameters

Reverse Voltage (VR): 45V

Forward Voltage (VF): 490mV @ 1A

Reverse Leakage Current (IR): 50μA @ 45V

Capacitance (C): 70pF @ 5V, 1MHz

Recovery Time (trr): ≤ 500ns

Quality and Safety Features

Meets military-grade JANS qualification

RoHS non-compliant

Compatibility

Drop-in replacement for industry-standard 1N5819 Schottky diodes

Application Areas

Switched-mode power supplies

Free-wheeling diodes in DC-DC converters

Rectifiers in industrial and automotive electronics

Product Lifecycle

This product is currently available and not nearing discontinuation

Replacement or upgrade options may be available from Microchip Technology or other manufacturers

Key Reasons to Choose This Product

High-speed and high-efficiency performance for power conversion

Robust and reliable design for demanding applications

Small footprint and surface mount package for space-constrained designs

JANS military-grade qualification for mission-critical applications

Compatibility with industry-standard 1N5819 Schottky diodes