Manufacturer Part Number
18TQ035S
Manufacturer
Vishay General Semiconductor – Diodes Division
Introduction
High-speed Schottky rectifier diode
Designed for high-frequency switching applications
Product Features and Performance
Fast recovery time (≤500 ns) for high-frequency operation
Low forward voltage drop (600 mV @ 18 A)
High reverse voltage capability (35 V)
High average rectified current (18 A)
Product Advantages
Improved efficiency in power conversion circuits
Reduced power dissipation and heat generation
Suitable for high-frequency, high-power applications
Key Technical Parameters
Reverse Leakage Current: 2.5 mA @ 35 V
Forward Voltage: 600 mV @ 18 A
Operating Temperature Range: -55°C to 175°C
Reverse Voltage: 35 V
Recovery Time: ≤500 ns
Quality and Safety Features
RoHS non-compliant
TO-263AB (DPAK) package for surface mount
Compatibility
Compatible with a wide range of high-frequency, high-power electronic circuits and devices
Application Areas
Switched-mode power supplies
Freewheeling diodes in motor drives
High-frequency DC-DC converters
Uninterruptible power supplies (UPS)
Product Lifecycle
This product is an active and widely available Schottky rectifier diode
Replacement or upgrade options may be available from Vishay or other manufacturers
Key Reasons to Choose This Product
Excellent high-frequency performance with fast recovery time
Efficient power conversion with low forward voltage drop
Reliable and robust design for high-power applications
Wide operating temperature range suitable for various environments
Surface mount packaging for easy integration into circuit designs