STPS2L40U Schottky Diode from STMicroelectronics
- Brand: STMicroelectronics
- Product Code: STPS2L40U
- Availability: In Stock
$0.07
- Ex Tax: $0.07
High-Performance STPS2L40U Schottky Diode for Power Electronics
STMicroelectronics' STPS2L40U Schottky Diode represents a breakthrough in power management technology, offering engineers a reliable solution for high-efficiency applications. This advanced diode combines exceptional electrical characteristics with robust thermal performance, making it ideal for modern power conversion systems where space constraints and energy efficiency are critical. With its 40V/2A rating and ultra-low forward voltage drop, the STPS2L40U delivers superior performance in demanding environments ranging from industrial power supplies to consumer electronics.
Technical Excellence in Power Diode Design
Engineered with STMicroelectronics' proprietary silicon technology, this Schottky diode features a unique combination of fast recovery characteristics and minimal leakage current. The device's 430mV maximum forward voltage drop at 2A significantly reduces conduction losses compared to conventional diodes, translating to improved system efficiency and lower thermal dissipation requirements. Its surface-mount SMB package (DO-214AA) enables compact PCB layouts while maintaining excellent thermal management capabilities, with a junction temperature rating up to 150°C ensuring reliable operation in harsh environments.
| Parameter | Specification |
|---|---|
| Max Reverse Voltage | 40V |
| Forward Current | 2A |
| Forward Voltage Drop | 430mV @ 2A |
| Reverse Leakage | 220µA @ 40V |
| Mounting Type | Surface Mount |
Advanced Features for Modern Applications
The STPS2L40U's fast recovery design (<500ns) enables high-frequency operation in switching power supplies and DC-DC converters, while its low junction capacitance minimizes switching losses. The device's tape-and-reel packaging format facilitates automated assembly processes, making it well-suited for high-volume manufacturing. With its active product status and comprehensive datasheet support, this diode provides long-term design stability for critical applications in automotive, industrial automation, and renewable energy systems.
As a trusted STMicroelectronics component distributor, we offer technical support and comprehensive documentation for the STPS2L40U, including application notes, thermal performance curves, and reliability test data. Whether you're designing high-efficiency power adapters, battery charging systems, or motor control circuits, this Schottky diode provides the optimal balance of performance, reliability, and cost-effectiveness.
Tags: Power Management, Surface Mount Technology, Industrial Electronics, Energy Efficiency