Overview
The STPS2L60UF is a 60 V, 2 A low drop power Schottky rectifier produced by STMicroelectronics. This component is optimized for use in switch mode power supplies and high frequency converters. It is available in various packages, including SMA, SMA Flat Notch, and SMB Flat, making it versatile for different application needs.
The STPS2L60UF is designed to offer high efficiency and reliability, with features such as low forward voltage drop, negligible switching losses, and avalanche rating. It is also ECOPACK2 compliant, ensuring environmental sustainability.
Key Specifications
| Symbol | Parameter | Value | Unit |
|---|---|---|---|
| VRRM | Repetitive peak reverse voltage | 60 | V |
| IF(AV) | Average forward current (δ = 0.5) | 2 A (SMB Flat, TL = 130 °C), 2 A (SMA, TL = 115 °C), 2 A (SMA Flat Notch, TL = 120 °C), 2 A (DO-41, TL = 110 °C) | A |
| IFSM | Surge non-repetitive forward current | 75 A (SMB Flat, SMA, DO-41), 105 A (SMA Flat Notch) | A |
| VF(typ.) | Forward voltage drop | 0.51 V (Tj = 25 °C, IF = 2 A), 0.55 V (Tj = 125 °C, IF = 2 A) | V |
| Tj (max.) | Maximum operating junction temperature | 150 °C | °C |
| Tstg | Storage temperature range | -65 to +150 °C | °C |
| Rth(j-l) | Junction to lead thermal resistance | 15 °C/W (SMB Flat), 25 °C/W (SMA), 20 °C/W (SMA Flat Notch), 30 °C/W (DO-41) | °C/W |
Key Features
- Negligible switching losses for high efficiency.
- Low forward voltage drop (typ. 0.51 V at 2 A) for extended battery life and higher efficiency.
- Surface mount miniature packages (SMA, SMA Flat Notch, SMB Flat) for compact designs.
- Avalanche rated for robust operation under transient conditions.
- ECOPACK2 compliant, ensuring environmental sustainability.
- High junction temperature rating (up to 150 °C) for reliable operation in demanding environments.
Applications
- Switch mode power supplies.
- High frequency DC to DC converters.
- Lighting systems.
- Desktop power supplies.
- Battery chargers.
- Set top boxes.
- Auxiliary power supplies.
Q & A
- What is the maximum repetitive peak reverse voltage of the STPS2L60UF?
The maximum repetitive peak reverse voltage is 60 V.
- What is the average forward current rating of the STPS2L60UF?
The average forward current rating is 2 A, depending on the package and lead temperature.
- What is the typical forward voltage drop of the STPS2L60UF at 2 A?
The typical forward voltage drop at 2 A is 0.51 V at 25 °C and 0.55 V at 125 °C.
- What are the available packages for the STPS2L60UF?
The component is available in SMA, SMA Flat Notch, SMB Flat, and DO-41 packages.
- Is the STPS2L60UF environmentally compliant?
Yes, it is ECOPACK2 compliant, ensuring environmental sustainability.
- What is the maximum operating junction temperature of the STPS2L60UF?
The maximum operating junction temperature is 150 °C.
- What are some typical applications of the STPS2L60UF?
Typical applications include switch mode power supplies, high frequency DC to DC converters, lighting systems, desktop power supplies, battery chargers, set top boxes, and auxiliary power supplies.
- What is the surge non-repetitive forward current rating of the STPS2L60UF?
The surge non-repetitive forward current rating is 75 A for SMB Flat, SMA, and DO-41 packages, and 105 A for the SMA Flat Notch package.
- How does the thermal resistance vary among different packages of the STPS2L60UF?
The junction to lead thermal resistance varies: 15 °C/W for SMB Flat, 25 °C/W for SMA, 20 °C/W for SMA Flat Notch, and 30 °C/W for DO-41.
- What is the storage temperature range for the STPS2L60UF?
The storage temperature range is -65 to +150 °C.
