Overview
The STPS30170CG-TR is a high-voltage power Schottky rectifier produced by STMicroelectronics. This component is designed as a dual center tap Schottky rectifier, making it suitable for high-frequency switch-mode power supplies. It is available in D²PAK and TO-247 packages, offering flexibility in design and application.
Key Specifications
| Symbol | Parameter | Value | Unit |
|---|---|---|---|
| VRRM | Repetitive peak reverse voltage | 170 | V |
| IF(RMS) | Forward rms current | 30 | A |
| IF(AV) | Average forward current (per diode) | 15 | A |
| IFSM | Surge non-repetitive forward current | 220 | A |
| PARM | Repetitive peak avalanche power | 750 | W |
| Tstg | Storage temperature range | -65 to +175 | °C |
| Tj | Maximum operating junction temperature | +175 | °C |
| VF (typ) | Forward voltage drop at IF = 15 A | 0.69 | V |
| Rth(j-c) | Junction to case thermal resistance (D²PAK) | 1.6 | °C/W |
Key Features
- High junction temperature capability up to 175 °C
- Good trade-off between leakage current and forward voltage drop
- Low leakage current
- Avalanche capability specified
- ECOPACK®2 compliant component for D²PAK on demand
Applications
The STPS30170CG-TR is primarily used in high-frequency switch-mode power supplies, particularly in industrial and power management applications. It is suitable for designs requiring high efficiency, low forward voltage drop, and high reliability.
Q & A
- What is the maximum repetitive peak reverse voltage of the STPS30170CG-TR?
The maximum repetitive peak reverse voltage is 170 V.
- What is the average forward current rating per diode for the STPS30170CG-TR?
The average forward current rating per diode is 15 A.
- What is the maximum operating junction temperature for the STPS30170CG-TR?
The maximum operating junction temperature is +175 °C.
- What is the typical forward voltage drop at 15 A for the STPS30170CG-TR?
The typical forward voltage drop at 15 A is 0.69 V.
- Is the STPS30170CG-TR ECOPACK® compliant?
Yes, the STPS30170CG-TR is ECOPACK®2 compliant.
- What are the available package types for the STPS30170CG-TR?
The component is available in D²PAK and TO-247 packages.
- What is the surge non-repetitive forward current rating for the STPS30170CG-TR?
The surge non-repetitive forward current rating is 220 A.
- What is the repetitive peak avalanche power rating for the STPS30170CG-TR?
The repetitive peak avalanche power rating is 750 W.
- What is the storage temperature range for the STPS30170CG-TR?
The storage temperature range is -65 to +175 °C.
- What is the junction to case thermal resistance for the D²PAK package?
The junction to case thermal resistance for the D²PAK package is 1.6 °C/W.
