18TQ045S - SMC Diode Solutions

Manufacturer Part Number

18TQ045S

Manufacturer

Sangdest Microelectronics / Nanjing (SMC Diode Solutions)

Introduction

High-performance Schottky rectifier diode in a surface mount D2PAK package.

Product Features and Performance

Fast recovery time of ≤500ns for currents >200mA

Average rectified current (Io) of 18A

Low forward voltage (Vf) of 600mV @ 18A

Wide operating temperature range of -55°C to 150°C

Low junction capacitance of 1400pF @ 5V, 1MHz

Product Advantages

Compact surface mount package

High current handling capability

Excellent efficiency and thermal management

Reliable performance in high-power applications

Key Technical Parameters

Voltage DC Reverse (Vr) (Max): 35V

Current Reverse Leakage @ Vr: 2.5mA @ 45V

Voltage Forward (Vf) (Max) @ If: 600mV @ 18A

Capacitance @ Vr, F: 1400pF @ 5V, 1MHz

Speed: Fast Recovery ≤500ns, >200mA (Io)

Quality and Safety Features

RoHS3 compliant

Reliable D2PAK package

Compatibility

Surface mount D2PAK package

Compatible with a wide range of power electronics and high-current applications

Application Areas

Switch-mode power supplies

Battery chargers

DC-DC converters

Industrial automation and control systems

Product Lifecycle

Current production product

Replacement and upgrade options available

Key Reasons to Choose This Product

High current handling capability up to 18A

Fast recovery time of ≤500ns for improved efficiency

Compact surface mount package for space-constrained designs

Wide operating temperature range of -55°C to 150°C

Reliable performance and RoHS3 compliance for industrial and commercial applications