Overview
The STPS5H100AFY is a high voltage Schottky barrier rectifier produced by STMicroelectronics. This device is designed for high frequency miniature switched mode power supplies and board DC to DC converters, particularly in automotive applications. It is packaged in the SOD128Flat format, which is compact and suitable for space-constrained designs. The STPS5H100AFY is known for its high performance and reliability, making it an ideal choice for various power management systems.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Repetitive Peak Reverse Voltage | VRRM | 100 | V |
| Average Forward Current | IF(AV) | 5 | A |
| Surge Non-Repetitive Forward Current | IFSM | 130 | A |
| Maximum Operating Junction Temperature | Tj(max.) | 175 | °C |
| Typical Forward Voltage Drop | VF(typ.) | 0.51 | V |
| Reverse Leakage Current at 25°C | IR | 0.7 - 3.5 | µA |
| Storage Temperature Range | Tstg | -65 to +175 | °C |
Key Features
- Negligible switching losses, making it suitable for high-frequency applications.
- High junction temperature capability of up to 175°C.
- Low leakage current, ensuring minimal power loss.
- Good trade-off between leakage current and forward voltage drop.
- Avalanche specification for robust operation under transient conditions.
- ECOPACK® compliant, meeting environmental requirements with lead-free and epoxy meets UL94, V0 standards.
Applications
The STPS5H100AFY is primarily used in:
- High frequency miniature switched mode power supplies.
- Board DC to DC converters, especially in automotive applications.
- Other power management systems requiring high efficiency and reliability.
Q & A
- What is the maximum repetitive peak reverse voltage of the STPS5H100AFY?
The maximum repetitive peak reverse voltage is 100 V.
- What is the average forward current rating of the STPS5H100AFY?
The average forward current rating is 5 A.
- What is the maximum operating junction temperature of the STPS5H100AFY?
The maximum operating junction temperature is 175°C.
- What is the typical forward voltage drop of the STPS5H100AFY?
The typical forward voltage drop is 0.51 V.
- Is the STPS5H100AFY environmentally compliant?
Yes, it is ECOPACK® compliant, with a lead-free package and epoxy that meets UL94, V0 standards.
- What are the primary applications of the STPS5H100AFY?
It is used in high frequency miniature switched mode power supplies and board DC to DC converters, particularly in automotive applications.
- What is the surge non-repetitive forward current rating of the STPS5H100AFY?
The surge non-repetitive forward current rating is 130 A.
- What is the storage temperature range for the STPS5H100AFY?
The storage temperature range is -65 to +175°C.
- Does the STPS5H100AFY have negligible switching losses?
Yes, it has negligible switching losses, making it suitable for high-frequency applications.
- What package type is the STPS5H100AFY available in?
The STPS5H100AFY is packaged in the SOD128Flat format.
