STPST10H100SBYTR STMicroelectronics Schottky Diode (Other) In Stock
STPST10H100SBYTR is an automotive-grade 100 V, 10 A Power Schottky Trench Rectifier in a D2PAK package with a maximum forward voltage of 0.715 V. Qualified for AEC-Q101 automotive applications, it offers ultra-low switching losses and high-temperature operation. Available from authorized distributors with worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Other
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- STPST10H100SBYTR Datasheet PDF
- Category
- Schottky Diode
- Price
- From $0.3660(MOQ 10)
- Temp Range
- -40.0°C to 175.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 100 V blocking voltage with 10 A forward current rating for robust automotive power conversion
- Maximum forward voltage of 0.715 V at rated current enables high-efficiency rectification with low conduction losses
- AEC-Q101 automotive qualified in D2PAK package supporting junction temperatures up to 175 °C
Applications
STPST10H100SBYTR is designed for automotive power systems including freewheeling diode duty in DC motor drives, reverse-polarity protection, and synchronous rectification in 48 V mild-hybrid systems. Its 100 V, 10 A Schottky trench structure suits high-frequency DC-DC converters and onboard charger modules where low forward voltage drop and minimal reverse recovery losses are critical at operating temperatures up to 175 °C.
Specifications
| Factory Lead Time | 19Weeks |
| YTEOL | 3.15 |
| Additional Feature | FREE WHEELING DIODE |
| Application | POWER |
| Case Connection | CATHODE |
| Configuration | SINGLE |
| Diode Element Material | SILICON |
| Diode Type | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | 0.715V |
| JESD-30 Code | R-PSSO-G2 |
| Non-rep Pk Forward Current-Max | 210A |
| Number of Elements | 1 |
| Number of Phases | 1 |
| Output Current-Max | 10A |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Reference Standard | AEC-Q101 |
| Rep Pk Reverse Voltage-Max | 100V |
| Reverse Current-Max | 26 µ A |
| Reverse Test Voltage | 100V |
| Surface Mount | YES |
| Technology | SCHOTTKY |
| Terminal Form | GULL WING |
| Terminal Position | SINGLE |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8541.10.00.80 |
| Country of Origin | Mainland China |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How do the voltage and current ratings of STPST10H100SBYTR suit automotive DC-DC converter designs?
The STPST10H100SBYTR is rated at 100 V reverse voltage and 10 A average forward current, making it suitable for 48 V automotive DC-DC converter output stages. Its maximum forward voltage of 0.715 V at 10 A keeps conduction losses low, and the D2PAK package dissipates heat effectively at switching frequencies up to several hundred kilohertz.
What certifications make STPST10H100SBYTR suitable for automotive power modules?
STPST10H100SBYTR is qualified to AEC-Q101 standards for automotive reliability, supporting a junction temperature range of -40 °C to 175 °C. This qualification covers stress tests for high-temperature reverse bias and forward current surge, ensuring the device meets the long-term reliability requirements of 48 V automotive power management and onboard battery charger circuits.
When should STPST10H100SBYTR replace a standard PN-junction diode in a freewheeling application?
In freewheeling applications with inductive loads at 10 A, replacing a standard PN diode with STPST10H100SBYTR reduces forward voltage drop from approximately 1.0–1.2 V to 0.715 V at the rated 10 A current. This 0.3–0.5 V reduction lowers power dissipation by up to 5 W per device at full load, reducing heatsink requirements and improving overall power stage efficiency in DC motor drives and switching regulators.
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About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $1.0300 | $10.30 |
| 100+ | $0.6842 | $68.42 |
| 500+ | $0.5120 | $256.00 |
| 1000+ | $0.4720 | $472.00 |
| 2500+ | $0.4010 | $1002.50 |
| 5000+ | $0.3660 | $1830.00 |
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