Overview
The STPS1H100UY is an automotive high voltage power Schottky rectifier produced by STMicroelectronics. This component is designed for high frequency miniature switched mode power supplies, particularly suited for DC/DC converters in automotive applications. It is available in the SMB (JEDEC DO-214AA) package and is AEC-Q101 qualified, ensuring reliability and performance in harsh automotive environments.
Key Specifications
| Symbol | Parameter | Value | Unit |
|---|---|---|---|
| VRRM | Repetitive peak reverse voltage | 100 | V |
| IF(RMS) | Forward rms current | 10 | A |
| IF(AV) | Average forward current, δ = 0.5 | 1 | A |
| IFSM | Surge non repetitive forward current | 50 | A |
| PARM | Repetitive peak avalanche power | 108 | W |
| Tstg | Storage temperature range | -65 to +175 | °C |
| Tj | Maximum operating junction temperature | +175 | °C |
| VF(max.) | Forward voltage drop at IF = 1 A | 0.62 | V |
Key Features
- Negligible switching losses
- High junction temperature capability
- Low leakage current
- Good trade-off between leakage current and forward voltage drop
- Avalanche capability specified
- ECOPACK®2 compliant component
- AEC-Q101 qualified
- PPAP capable
- VRRM guaranteed from -40°C to +175°C
Applications
The STPS1H100UY is particularly suited for various automotive applications, including:
- LED lighting
- ADAS (Advanced Driver Assistance Systems) power
- ECU (Engine Control Unit) power
Q & A
- What is the repetitive peak reverse voltage (VRRM) of the STPS1H100UY?
The VRRM is 100 V.
- What is the average forward current (IF(AV)) of the STPS1H100UY?
The IF(AV) is 1 A at δ = 0.5.
- What is the maximum operating junction temperature (Tj) of the STPS1H100UY?
The maximum Tj is +175 °C.
- What is the forward voltage drop (VF) at IF = 1 A for the STPS1H100UY?
The VF(max.) at IF = 1 A is 0.62 V.
- Is the STPS1H100UY AEC-Q101 qualified?
- What are the package options for the STPS1H100UY?
The component is available in the SMB (JEDEC DO-214AA) package.
- What is the storage temperature range for the STPS1H100UY?
The storage temperature range is -65 to +175 °C.
- Does the STPS1H100UY have avalanche capability specified?
- Is the STPS1H100UY ECOPACK®2 compliant?
- What are some typical applications of the STPS1H100UY?
Typical applications include LED lighting, ADAS power, and ECU power in automotive environments.
