Overview
The STPS1L40ZFY is a Schottky rectifier diode manufactured by STMicroelectronics. This component is designed to provide low voltage-drop characteristics and negligible or zero recovery time, making it suitable for various high-efficiency applications. The diode is packaged in a SOD-123FL case and is particularly useful in automotive and industrial power management systems due to its robust performance and reliability.
Key Specifications
| Parameter | Value |
|---|---|
| Maximum Forward Current | 1 A |
| Maximum Reverse Voltage | 40 V |
| Maximum Forward Voltage | 0.5 V |
| Maximum Forward Impulse Current | Not specified (refer to datasheet for detailed impulse characteristics) |
| Semiconductor Structure | Single Diode |
| Package Type | SOD-123FL |
| Pins | 2 |
Key Features
The STPS1L40ZFY features several key attributes that make it a reliable choice for power management applications:
- Low Forward Voltage Drop: With a maximum forward voltage of 0.5 V, this diode minimizes energy losses and enhances system efficiency.
- Negligible or Zero Recovery Time: This characteristic reduces switching losses and improves the overall performance of the system.
- High Current Capability: The diode can handle a maximum forward current of 1 A, making it suitable for a variety of power applications.
- Compact Packaging: The SOD-123FL package is compact and surface-mountable, facilitating easy integration into modern electronic designs.
Applications
The STPS1L40ZFY is widely used in various applications, including:
- Automotive Systems: Due to its robust performance and reliability, it is often used in automotive power management and rectification circuits.
- Industrial Power Supplies: The diode’s low voltage drop and fast switching characteristics make it ideal for high-efficiency power supply designs.
- Switch-Mode Power Supplies: It is used in switch-mode power supplies to improve efficiency and reduce heat generation.
- General Rectification: It can be used in any application requiring efficient rectification with minimal voltage drop.
Q & A
- What is the maximum forward current of the STPS1L40ZFY?
The maximum forward current is 1 A.
- What is the maximum reverse voltage of the STPS1L40ZFY?
The maximum reverse voltage is 40 V.
- What is the typical forward voltage drop of the STPS1L40ZFY?
The typical forward voltage drop is 0.5 V.
- What package type is the STPS1L40ZFY available in?
The STPS1L40ZFY is available in the SOD-123FL package.
- What are the primary applications of the STPS1L40ZFY?
The primary applications include automotive systems, industrial power supplies, switch-mode power supplies, and general rectification.
- Why is the STPS1L40ZFY preferred in high-efficiency applications?
It is preferred due to its low voltage-drop characteristics and negligible or zero recovery time.
- Can the STPS1L40ZFY be used in surface-mount designs?
Yes, the SOD-123FL package is surface-mountable.
- What is the semiconductor structure of the STPS1L40ZFY?
The semiconductor structure is a single diode.
- How many pins does the STPS1L40ZFY have?
The STPS1L40ZFY has 2 pins.
- Where can I find detailed specifications for the STPS1L40ZFY?
Detailed specifications can be found on the official STMicroelectronics website, as well as on distributor websites like Digi-Key, Mouser, and Element14.
