Overview
The STPS15L30CB-TR is a dual center tab Schottky rectifier produced by STMicroelectronics. This component is specifically designed for use in switched mode power supplies and high frequency DC to DC converters. It is packaged in the DPAK (TO-252-2) format, which is suitable for low voltage, high frequency inverters, free-wheeling, and polarity protection applications. The device is known for its low forward voltage drop, negligible switching losses, and extremely fast switching capabilities, making it an efficient choice for various power management systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Repetitive Peak Reverse Voltage (VRRM) | 30 | V |
| Average Forward Current (IF(AV)) per Diode | 7.5 | A |
| Total Average Forward Current (IF(AV)) per Device | 15 | A |
| Forward RMS Current (IF(RMS)) per Diode | 10 | A |
| Surge Non-Repetitive Forward Current (IFSM) | 75 | A |
| Maximum Operating Junction Temperature (Tj) | 150 | °C |
| Storage Temperature Range (Tstg) | -65 to +175 | °C |
| Typical Forward Voltage Drop (VF) at IF = 7.5 A | 0.34 | V |
| Junction to Case Thermal Resistance (Rth(j-c)) per Diode | 4 | °C/W |
| Coupling Thermal Resistance (Rth(c)) | 0.7 | °C/W |
Key Features
- Very small conduction losses and negligible switching losses.
- Extremely fast switching capabilities.
- Low forward voltage drop (typical value of 0.34 V at IF = 7.5 A).
- Low capacitance and low thermal resistance.
- Avalanche specification for robust operation under transient conditions.
- ECOPACK®2 compliant, ensuring environmental compliance.
- Packaged in DPAK, suitable for surface mount technology (SMD).
Applications
- Switched mode power supplies.
- High frequency DC to DC converters.
- Low voltage, high frequency inverters.
- Free-wheeling diode applications.
- Polarity protection circuits.
Q & A
- What is the typical forward voltage drop of the STPS15L30CB-TR at 7.5 A?
The typical forward voltage drop is 0.34 V at 7.5 A.
- What is the maximum operating junction temperature for this component?
The maximum operating junction temperature is 150 °C.
- What is the repetitive peak reverse voltage (VRRM) of the STPS15L30CB-TR?
The repetitive peak reverse voltage (VRRM) is 30 V.
- What is the total average forward current (IF(AV)) for the device?
The total average forward current (IF(AV)) for the device is 15 A.
- What type of package does the STPS15L30CB-TR come in?
The component is packaged in a DPAK (TO-252-2) format.
- Is the STPS15L30CB-TR environmentally compliant?
Yes, it is ECOPACK®2 compliant, ensuring environmental compliance.
- What are the typical applications of the STPS15L30CB-TR?
Typical applications include switched mode power supplies, high frequency DC to DC converters, low voltage high frequency inverters, free-wheeling, and polarity protection.
- What is the surge non-repetitive forward current (IFSM) of the STPS15L30CB-TR?
The surge non-repetitive forward current (IFSM) is 75 A.
- What is the junction to case thermal resistance (Rth(j-c)) per diode?
The junction to case thermal resistance (Rth(j-c)) per diode is 4 °C/W.
- What is the storage temperature range for the STPS15L30CB-TR?
The storage temperature range is -65 to +175 °C.
