SK104
10A 40V high-current Schottky barrier rectifier with low forward voltage, designed for demanding power applications.
Product Overview
Description
The SK104 is a high-performance Schottky Rectifier designed for demanding power applications. Featuring robust construction and reliable performance with 40V rating and 10A capability, this device meets industry standards for quality and efficiency in power conversion and protection systems.
Housed in a SMB (DO-214AA) package, the SK104 offers excellent thermal performance and easy mounting options. The device supports high surge current capability, providing reliable protection against transient overloads during operation while maintaining stable electrical characteristics across the operating temperature range.
The SK104 is suitable for various applications including power supplies, industrial controls, automotive systems, and consumer electronics. Its reliable performance characteristics make it ideal for demanding environments requiring consistent operation and long-term reliability.
Product Series
SK
Primary Application
High-power SMPS output rectification
Key Features
- High current rating (10A continuous)
- Low forward voltage (0.55V typical)
- High surge current (200A peak)
- AEC-Q101 qualified
Specifications
Applications
High-power SMPS output rectification
Power conversion and supply
Motor drive power stages
Motor drive and control systems
Battery charging systems
Battery and charging management
Industrial power supplies
Industrial automation and control
FAE Expert Insights
"In my experience supporting power supply designs, the SK104 has proven to be a reliable choice for 10A applications. The SMB (DO-214AA) package provides adequate thermal performance for most applications, and the device consistently delivers excellent performance. I recommend this part for industrial and automotive applications where reliability is critical."
Reliable 10A device for power applications
— Michael Chen, BeiLuo
Frequently Asked Questions
What is the maximum operating voltage for SK104?
The SK104 has a maximum voltage rating of 40V. This rating should not be exceeded to ensure reliable operation and long device lifetime. Always include appropriate safety margin in your design, typically 20-30% below maximum rating for conservative designs.
Select based on your maximum operating voltage with adequate safety margin.
What is the current rating of SK104?
The SK104 is rated for 10A continuous current. For reliable operation, operate below maximum rating with adequate thermal management. Consider derating for high temperature environments, typically 30-50% derating at maximum ambient temperature.
Select current rating with 30-50% margin above your continuous requirement.
What package does SK104 use?
The SK104 uses SMB (DO-214AA) package. This package offers good thermal performance and is suitable for various mounting options. The package selection affects thermal resistance, power dissipation capability, and PCB layout requirements.
Choose package based on your thermal requirements and available PCB space.
What are typical applications for SK104?
The SK104 is suitable for power supplies, industrial controls, automotive systems, and consumer electronics. Its reliable performance makes it ideal for demanding applications requiring consistent operation and long-term reliability in various environmental conditions.
Consider this device for your power conversion and protection needs.
How do I order samples of SK104?
Contact our sales team to request samples of SK104. We typically provide 5-10 samples for evaluation purposes. Samples ship within 1-2 business days from our local inventory for quick evaluation in your design.
Contact sales for sample requests and technical support.
What is the lead time for SK104?
Standard lead time for SK104 is 4-6 weeks from factory. Stocked items available for 1-3 day delivery. Contact sales for current availability, scheduled delivery options, and volume pricing.
Plan your procurement based on lead time and inventory status.