Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | STPST1H100AFY | STPST1 Series |
|---|---|---|
| Current - Average Rectified (Io) | 1 A | 1 A |
| Current - Reverse Leakage @ Vr | 1.7 µA | 1.7 µA |
| Grade | Automotive | Automotive |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature - Junction | - | 175 °C |
| Operating Temperature - Junction [Max] | 175 ░C | 175 ░C |
| Operating Temperature - Junction [Min] | -40 °C | -40 °C |
| Package / Case | SOD-128 | SOD-128, SOD-123F |
| Qualification | AEC-Q101 | AEC-Q101 |
| Speed | No Recovery Time | No Recovery Time |
| Speed | - | 200 - 500 mA |
| Supplier Device Package | SOD128Flat | SOD128Flat, SOD-123F |
| Technology | Schottky | Schottky |
| Voltage - DC Reverse (Vr) (Max) [Max] | 100 V | 100 V |
| Voltage - Forward (Vf) (Max) @ If | 725 mV | 725 mV |
STPST1 Series
Automotive 100 V, 1 A Power Schottky Trench Rectifier
| Part | Voltage - DC Reverse (Vr) (Max) [Max] | Qualification | Operating Temperature - Junction [Min] | Operating Temperature - Junction [Max] | Grade | Current - Average Rectified (Io) | Voltage - Forward (Vf) (Max) @ If | Mounting Type | Supplier Device Package | Current - Reverse Leakage @ Vr | Technology | Speed | Package / Case | Speed | Operating Temperature - Junction |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics STPST1H100AFY | 100 V | AEC-Q101 | -40 °C | 175 ░C | Automotive | 1 A | 725 mV | Surface Mount | SOD128Flat | 1.7 µA | Schottky | No Recovery Time | SOD-128 | ||
STMicroelectronics STPST1H100ZF | 100 V | 1 A | 725 mV | Surface Mount | SOD-123F | 1.7 µA | Schottky | SOD-123F | 200 mA, 500 ns | 175 °C | |||||
STMicroelectronics STPST1H100ZFY | 100 V | AEC-Q101 | -40 °C | 175 ░C | Automotive | 1 A | 725 mV | Surface Mount | SOD-123F | 1.7 µA | Schottky | No Recovery Time | SOD-123F | ||
STMicroelectronics STPST1H100AF | 100 V | 1 A | 725 mV | Surface Mount | SOD128Flat | 1.7 µA | Schottky | SOD-128 | 200 mA, 500 ns | 175 °C |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.40 | |
| 10 | $ 0.31 | |||
| 100 | $ 0.19 | |||
| 500 | $ 0.17 | |||
| 1000 | $ 0.12 | |||
| Digi-Reel® | 1 | $ 0.40 | ||
| 10 | $ 0.31 | |||
| 100 | $ 0.19 | |||
| 500 | $ 0.17 | |||
| 1000 | $ 0.12 | |||
| Tape & Reel (TR) | 3000 | $ 0.09 | ||
Description
General part information
STPST1 Series
This 1 A, 100 V rectifier is based on ST trench technology that achieves the best-in-class VF/IR trade-off for a given silicon surface.
Integrated in flat and space-saving packages, this STPST1H100-Y trench, and automotive-graded device is intended to be used in high frequency miniature switched mode power supplies such as in automotive, DC/DC converters or ECU power supply. It is also adapted to freewheeling applications, OR-ring, or reverse polarity protection.
Documents
Technical documentation and resources