Low Forward Voltage Trench Schottky Rectifier DOWO ST10100L for High Frequency Power Supply Designs

Key Attributes
Model Number: ST10100L
Product Custom Attributes
Reverse Leakage Current (Ir):
100uA@100V
Non-Repetitive Peak Forward Surge Current:
180A
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
100V
Voltage - Forward(Vf@If):
700mV
Current - Rectified:
10A
Mfr. Part #:
ST10100L
Package:
TO-277B
Product Description

Product Overview

The ST10100L is a Trench Schottky barrier rectifier designed for high-frequency miniature switched-mode power supplies. It offers excellent high-temperature stability, low forward voltage, and high efficiency, making it ideal for applications such as adapters, lighting, and on-board DC/DC converters. Its high forward surge capability and suitability for automated placement further enhance its utility in modern electronic designs.

Product Attributes

  • Brand: Dowosemi (implied by URL)
  • Origin: China (implied by URL)
  • Certifications: RoHS Directive 2011/65/EU, WEEE 2002/96/EC, UL 94 V-0 flammability rating, J-STD-020 (Moisture sensitivity level 1), JESD22-B102, JESD 201 class 2
  • Material: Halogen-free according to IEC 61249-2-21 definition
  • Terminal: Matte tin plated leads
  • Color: Not specified

Technical Specifications

ParameterSymbolST10100LUnitNote 1
Maximum repetitive peak reverse voltageVRRM100V
Maximum average forward rectified currentIF(AV)10AIF = 10A TJ = 25C
Maximum instantaneous reverse current per diode at rated reverse voltageIR100µATJ = 25°C
Maximum instantaneous forward voltage per diodeVF0.70VTJ = 25°C
Peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load per diodeIFSM180A
Typical thermal resistanceRθJL11°C/W
Operating temperature rangeTJ-55 to +150°C
Storage temperature rangeTSTG-55 to +150°C
Weight0.095g (approximately)

2410122026_DOWO-ST10100L_C20199368.pdf

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