Overview
The STPS1L40MF is a Schottky diode produced by STMicroelectronics. This component is designed for high-frequency switching applications and is characterized by its low forward voltage drop and fast switching times. Although the STPS1L40MF is currently obsolete and no longer manufactured, it remains relevant for existing designs and maintenance of older systems.
Key Specifications
| Parameter | Value |
|---|---|
| Maximum Average Rectified Current (I_O) | 1 A |
| Maximum Reverse Voltage (V_RRM) | 40 V |
| Forward Voltage Drop (V_F) | 0.42 V |
| Maximum Junction Temperature (T_J) | 150°C |
| Package Type | SMD (STMITEFLAT) |
| Lead Free / RoHS Compliant | Yes |
Key Features
- Low forward voltage drop (V_F) of 0.42 V, reducing power losses.
- High switching speed, making it suitable for high-frequency applications.
- Maximum average rectified current of 1 A.
- Maximum reverse voltage of 40 V.
- SMD (STMITEFLAT) package for compact designs.
- Lead-free and RoHS compliant, ensuring environmental compliance.
Applications
The STPS1L40MF is suitable for various high-frequency switching applications, including:
- Switch-mode power supplies.
- DC-DC converters.
- High-frequency rectification.
- Audio and video equipment.
- Automotive and industrial electronics.
Q & A
- What is the maximum average rectified current of the STPS1L40MF?
The maximum average rectified current is 1 A. - What is the maximum reverse voltage of the STPS1L40MF?
The maximum reverse voltage is 40 V. - What is the forward voltage drop of the STPS1L40MF?
The forward voltage drop is 0.42 V. - Is the STPS1L40MF lead-free and RoHS compliant?
Yes, it is lead-free and RoHS compliant. - What package type does the STPS1L40MF use?
The package type is SMD (STMITEFLAT). - Is the STPS1L40MF still in production?
No, the STPS1L40MF is obsolete and no longer manufactured. - What are some common applications for the STPS1L40MF?
Common applications include switch-mode power supplies, DC-DC converters, high-frequency rectification, audio and video equipment, and automotive and industrial electronics. - What are the substitutes for the STPS1L40MF?
Substitutes include the CDBMTS140-HF from Comchip Technology. - What is the maximum junction temperature of the STPS1L40MF?
The maximum junction temperature is 150°C. - Where can I find detailed specifications for the STPS1L40MF?
Detailed specifications can be found in the datasheet available on websites such as Mouser, Digi-Key, or the official STMicroelectronics website.
