Overview
The STPS41H100CT 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 known for its low drop voltage and high efficiency, making it an ideal choice for applications requiring minimal power losses.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VRRM (Repetitive peak reverse voltage) | 100 | V |
| IF(RMS) (Forward rms current) | 30 | A |
| IF(AV) (Average forward current, δ = 0.5 square wave, Tc = 150 °C) | 20 A (per diode), 40 A (per device) | A |
| IFSM (Surge non repetitive forward current, tp = 10 ms sinusoidal) | 220 | A |
| PARM (Repetitive peak avalanche power, tp = 10 µs, Tj = 125 °C) | 1300 | W |
| Tstg (Storage temperature range) | -65 to +175 | °C |
| Tj (Maximum operating junction temperature range) | 175 | °C |
| VF (typ.) (Forward voltage drop at IF = 20 A, Tj = 25 °C) | 0.62 | V |
| Rth(j-c) (Junction to case thermal resistance, per diode) | 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
- Switching diodes
- Switch Mode Power Supplies (SMPS)
- High frequency DC to DC converters
- LED lighting
- Desktop power supplies
Q & A
- What is the repetitive peak reverse voltage (VRRM) of the STPS41H100CT?
The VRRM is 100 V.
- What is the average forward current rating for this component?
The average forward current (IF(AV)) is 20 A per diode and 40 A per device at δ = 0.5 square wave and Tc = 150 °C.
- What are the typical forward voltage drop values for the STPS41H100CT?
The typical forward voltage drop (VF) is 0.62 V at IF = 20 A and Tj = 25 °C.
- What is the maximum operating junction temperature for this component?
The maximum operating junction temperature (Tj) is 175 °C.
- Is the STPS41H100CT environmentally friendly?
- What are the common applications of the STPS41H100CT?
- What is the surge non-repetitive forward current rating for this component?
- What is the thermal resistance from junction to case for the STPS41H100CT?
- What are the package options available for the STPS41H100CT?
- How does the STPS41H100CT manage thermal issues?
