18TQ045STRL - Vishay General Semiconductor - Diodes Division

Manufacturer Part Number

18TQ045STRL

Manufacturer

Vishay General Semiconductor – Diodes Division

Introduction

High-performance, high-current Schottky rectifier diode

Product Features and Performance

Fast recovery time of ≤ 500 ns

High current rating of 18A

Low forward voltage drop of 600 mV @ 18A

High reverse voltage rating of 45V

Wide operating temperature range of -55°C to 175°C

Product Advantages

Excellent efficiency and low power loss

Compact TO-263AB (DPAK) surface mount package

Suitable for high-frequency, high-current applications

Key Technical Parameters

Reverse Voltage (Vr): 45V

Forward Voltage (Vf): 600mV @ 18A

Reverse Leakage Current (Ir): 2.5mA @ 45V

Average Rectified Current (Io): 18A

Recovery Time (trr): ≤ 500ns

Quality and Safety Features

RoHS non-compliant

Meets industrial standards and requirements

Compatibility

Surface mount TO-263AB (DPAK) package

Suitable for high-frequency, high-current power conversion and control applications

Application Areas

Switch-mode power supplies

Power factor correction circuits

Motor drives

Battery chargers

Welding equipment

Industrial power electronics

Product Lifecycle

Current production model

Replacement and upgrade options available from Vishay

Several Key Reasons to Choose This Product

Exceptional performance characteristics (high current, low voltage drop, fast recovery)

Compact surface mount package for space-constrained designs

Proven reliability and long-term availability from a reputable manufacturer

Suitability for a wide range of high-power, high-frequency applications