Overview
The STPS3150UY is an automotive-grade power Schottky rectifier produced by STMicroelectronics. This device is packaged in a surface mount miniature SMB package, making it ideal for automotive applications where low forward voltage drop is crucial to reduce power dissipation and enhance efficiency. The STPS3150UY is AEC-Q101 qualified, ensuring it meets the stringent requirements for automotive electronics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VRRM (Repetitive Peak Reverse Voltage) | 150 | V |
| IF(AV) (Average Forward Current) | 3 | A |
| Tj (Operating Junction Temperature Range) | -40 to +175 | °C |
| VF (Typical Forward Voltage Drop at IF = 3 A) | 0.63 | V |
| IFSM (Surge Non-Repetitive Forward Current) | 80 | A |
| Tstg (Storage Temperature Range) | -65 to +175 | °C |
| Rth(j-l) (Junction to Lead Thermal Resistance) | 20 | °C/W |
Key Features
- AEC-Q101 qualified for automotive applications
- Negligible switching losses
- Low forward voltage drop for higher efficiency and extended battery life
- Surface mount miniature SMB package
- Low thermal resistance
- ECOPACK2 component, meeting environmental compliance standards
Applications
- DC/DC converters
- Reverse polarity protection
- Freewheeling diodes
- Switching diodes in automotive systems
Q & A
- What is the maximum repetitive peak reverse voltage of the STPS3150UY?
The maximum repetitive peak reverse voltage (VRRM) is 150 V.
- What is the average forward current rating of the STPS3150UY?
The average forward current (IF(AV)) is 3 A.
- What is the operating junction temperature range of the STPS3150UY?
The operating junction temperature range is -40 to +175 °C.
- What is the typical forward voltage drop at 3 A for the STPS3150UY?
The typical forward voltage drop at 3 A is 0.63 V.
- Is the STPS3150UY AEC-Q101 qualified?
Yes, the STPS3150UY is AEC-Q101 qualified for automotive applications.
- What type of package does the STPS3150UY use?
The STPS3150UY is packaged in a surface mount miniature SMB package.
- What are some common applications of the STPS3150UY?
Common applications include DC/DC converters, reverse polarity protection, freewheeling diodes, and switching diodes in automotive systems.
- Does the STPS3150UY meet environmental compliance standards?
Yes, it is an ECOPACK2 component, meeting environmental compliance standards.
- What is the surge non-repetitive forward current rating of the STPS3150UY?
The surge non-repetitive forward current (IFSM) is 80 A.
- What is the storage temperature range for the STPS3150UY?
The storage temperature range is -65 to +175 °C.
