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STPS3150AFN is listed in the Single Diodes range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is DIODE SCHO 150V 3A SMAFLAT NOTCH. Review the specifications below when checking this part for your BOM.
Single Diodes specifications for STPS3150AFN
- Description：DIODE SCHO 150V 3A SMAFLAT NOTCH
- Series：-
- Mfr：STMicroelectronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：150 V
- Current - Average Rectified (Io)：3A
- Voltage - Forward (Vf) (Max) @ If：820 mV @ 3 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：2 µA @ 150 V
- Capacitance @ Vr, F：-
- Mounting Type：Surface Mount
- Package / Case：DO-221AC, SMA Flat Leads
- Supplier Device Package：SMAflat Notch
- Operating Temperature - Junction：175°C
- Grade：-
- Qualification：-
Single Diodes datasheet and documents for STPS3150AFN
Single Diodes Overview
The STPS3150AFN is a 150 V, 3 A power Schottky rectifier manufactured by STMicroelectronics. It utilizes an SMA Flat Notch package and is designed for switch mode power supplies on up to 24 V rails and high frequency converters. The device features negligible switching losses and low forward voltage drop characteristics. Key electrical parameters include a maximum repetitive peak reverse voltage of 150 V, an average forward current rating of 3 A at a case temperature of 130 °C, and a maximum operating junction temperature of 175 °C.
Single Diodes Feature Summary
- Negligible switching losses
- Low forward voltage drop for higher efficiency and extended battery life
- Surface mount miniature package
- Low thermal resistance
- ECOPACK2 component
Single Diodes Applications
- LED Lighting
- Battery charger
- DC / DC converter
- Notebook adapter
- Switching diode
Single Diodes Procurement Notes
Verify the specific ordering code STPS3150AFN against the manufacturer's official datasheet DS3283 Rev 7 to confirm the SMA Flat Notch package configuration and tape and reel delivery mode. Ensure that the selected component meets all environmental compliance standards required for the intended application before finalizing procurement.
Single Diodes Selection Notes
Select this component for applications requiring low drop forward voltage to reduce power dissipation in consumer and computer electronics. Consider the SMA Flat Notch package dimensions and thermal resistance characteristics when designing the printed circuit board layout to ensure optimal heat dissipation and reliable operation under specified load conditions.
Single Diodes Part Context
The STPS3150 series includes various packaging options such as axial, SMB, SMA Flat Notch, and SMB Flat. The STPS3150AFN specifically denotes the SMA Flat Notch surface mount variant. This family of devices is engineered for high-frequency converters where minimizing conduction losses and maximizing efficiency are critical design requirements.
Single Diodes Replacement Considerations
Consult the manufacturer's official documentation for confirmed substitute part numbers. Verify compatibility regarding voltage ratings, current capabilities, and physical package dimensions before implementing any alternative components in existing designs.
Single Diodes FAQ
What is the maximum operating junction temperature for the STPS3150AFN?
The maximum operating junction temperature is +175 °C.
Which package type does the STPS3150AFN utilize?
The STPS3150AFN utilizes the SMA Flat Notch surface mount package.
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