Overview
The STPS140ZY is an automotive-grade, 40 V, 1 A Schottky rectifier produced by STMicroelectronics. This single Schottky rectifier is designed for use in switch mode power supplies and high frequency DC to DC converters. It is packaged in the SOD-123 format, making it suitable for low voltage, high frequency inverters, free wheeling, and polarity protection in automotive applications.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | STPS140ZY |
| Marketing Status | Active |
| Package | SOD-123 |
| Voltage (V) | 40 V |
| Current (A) | 1 A |
| Junction Temperature (°C) (max) | 150 °C |
| Operating Temperature (°C) (min/max) | -40 to 150 °C |
| RoHS Compliance | Ecopack2 |
| Grade | Automotive |
Key Features
- Very small conduction losses
- Negligible switching losses
- Extremely fast switching
- ECOPACK2 compliant component
- AEC-Q101 qualified for automotive applications
Applications
The STPS140ZY is primarily used in switch mode power supplies and high frequency DC to DC converters. It is also suitable for low voltage, high frequency inverters, free wheeling, and polarity protection in automotive applications.
Q & A
- What is the voltage rating of the STPS140ZY?
The STPS140ZY has a voltage rating of 40 V. - What is the current rating of the STPS140ZY?
The STPS140ZY has a current rating of 1 A. - In what package is the STPS140ZY available?
The STPS140ZY is packaged in SOD-123. - What are the key features of the STPS140ZY?
The key features include very small conduction losses, negligible switching losses, extremely fast switching, ECOPACK2 compliance, and AEC-Q101 qualification. - What are the typical applications of the STPS140ZY?
The STPS140ZY is used in switch mode power supplies, high frequency DC to DC converters, low voltage high frequency inverters, free wheeling, and polarity protection in automotive applications. - Is the STPS140ZY RoHS compliant?
Yes, the STPS140ZY is RoHS compliant with an Ecopack2 rating. - What is the maximum junction temperature of the STPS140ZY?
The maximum junction temperature is 150 °C. - What is the operating temperature range of the STPS140ZY?
The operating temperature range is -40 to 150 °C. - Is the STPS140ZY suitable for automotive applications?
Yes, the STPS140ZY is AEC-Q101 qualified for automotive applications. - Where can I find more detailed specifications and resources for the STPS140ZY?
You can find detailed specifications and resources on the STMicroelectronics website, as well as from distributors like Digi-Key and TME.
