Overview
The STPS41H100CR is a dual center tab Schottky rectifier produced by STMicroelectronics. This component is specifically designed for use in switch mode power supplies and high-frequency DC to DC converters. It is packaged in the I2PAK format, which is optimized for high-frequency inverter applications. The STPS41H100CR is known for its low switching losses, low leakage current, and good trade-off between leakage current and forward voltage drop, making it an efficient choice for various power management systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Repetitive Peak Reverse Voltage (VRRM) | 100 | V |
| Average Forward Current (IF(AV)) per Diode | 20 | A |
| Average Forward Current (IF(AV)) per Device | 40 | A |
| Forward RMS Current (IF(RMS)) | 30 | A |
| Surge Non-Repetitive Forward Current (IFSM) | 220 | A |
| Maximum Operating Junction Temperature (Tj) | 175 | °C |
| Storage Temperature Range (Tstg) | -65 to +175 | °C |
| Typical Forward Voltage Drop (VF) | 0.62 | V |
| Reverse Leakage Current (IR) | 10 | mA |
| Junction to Case Thermal Resistance (Rth(j-c)) | 1.5 | °C/W |
Key Features
- Negligible switching losses
- Low leakage current
- Good trade-off between leakage current and forward voltage drop
- Low thermal resistance
- Avalanche specification
- ECOPACK®2 compliant for environmental sustainability
Applications
- Switch mode power supplies (SMPS)
- High-frequency DC to DC converters
- LED lighting systems
- Desktop power supplies
- High-frequency inverters
Q & A
- What is the maximum repetitive peak reverse voltage of the STPS41H100CR?
The maximum repetitive peak reverse voltage is 100 V. - What is the average forward current rating per diode?
The average forward current rating per diode is 20 A. - What is the typical forward voltage drop of the STPS41H100CR?
The typical forward voltage drop is 0.62 V. - What are the common applications of the STPS41H100CR?
Common applications include switch mode power supplies, high-frequency DC to DC converters, LED lighting systems, and desktop power supplies. - Is the STPS41H100CR environmentally compliant?
Yes, it is ECOPACK®2 compliant. - What is the maximum operating junction temperature of the STPS41H100CR?
The maximum operating junction temperature is 175 °C. - What is the surge non-repetitive forward current rating of the STPS41H100CR?
The surge non-repetitive forward current rating is 220 A. - What are the package options available for the STPS41H100CR?
The component is available in TO-220AB, I2PAK, and D2PAK packages. - What is the storage temperature range for the STPS41H100CR?
The storage temperature range is -65 to +175 °C. - How does the STPS41H100CR manage thermal resistance?
The component has a low thermal resistance, with a junction to case thermal resistance of 1.5 °C/W.
