STPSC2H12B2Y-TR Overview
The STPSC2H12B2Y-TR is a high-performance dual Schottky diode designed for industrial power applications requiring efficient rectification and low forward voltage drop. Featuring a robust 2 A current rating and a reverse voltage capability of 120 V, this device is optimized for reducing power loss and improving thermal performance in switching power supplies, freewheeling diodes, and polarity protection circuits. Packaged in a compact SOD-123FL form factor, it ensures easy PCB integration and reliable operation under demanding conditions. This component meets stringent quality standards, making it a reliable choice for engineers and sourcing specialists aiming at efficiency and durability in power management.IC Manufacturer
STPSC2H12B2Y-TR Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 120 | V |
| Maximum Average Forward Current (IF(AV)) | 2 | A |
| Maximum Forward Voltage Drop (VF) at IF = 1 A | 0.43 | V |
| Reverse Leakage Current (IR) at VR = 100 V | 0.5 | mA |
| Junction Temperature Range (Tj) | -55 to +150 | ??C |
| Storage Temperature Range (Tstg) | -55 to +150 | ??C |
| Reverse Recovery Time (trr) | 35 | ns |
| Package | SOD-123FL | – |
| Number of Diodes | 2 | – |
| Polarity | Common Cathode | – |
STPSC2H12B2Y-TR Key Features
- Dual Schottky diode configuration: Enables compact designs by integrating two diodes in a single package, reducing PCB space and simplifying circuit layout.
- Low forward voltage drop (0.43 V at 1 A): Minimizes conduction losses, improving overall system efficiency and thermal management.
- Fast reverse recovery time (35 ns): Supports high-frequency switching applications, reducing switching losses and electromagnetic interference.
- Wide operating temperature range (-55??C to +150??C): Ensures reliable operation in harsh industrial environments.
Typical Applications
- Power supply rectification in DC-DC converters and switching power supplies, where efficiency and thermal performance are critical to system reliability and longevity.
- Freewheeling diode in motor control circuits, protecting switching devices from voltage spikes and ensuring smooth current flow.
- Polarity protection in battery-powered and industrial equipment, safeguarding circuits against reverse polarity damage.
- Clamping and voltage spike suppression in industrial automation and control systems to enhance component durability.
STPSC2H12B2Y-TR Advantages vs Typical Alternatives
This dual Schottky diode offers lower forward voltage and faster switching compared to standard silicon diodes, which translates to higher efficiency and reduced heat generation. Its compact SOD-123FL package supports dense circuit designs, while the wide temperature range and low leakage current improve reliability in industrial settings. These advantages make it a preferred choice for engineers seeking optimized power management solutions with enhanced durability and performance.
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STPSC2H12B2Y-TR Brand Info
The STPSC2H12B2Y-TR is manufactured by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics specializes in power devices, offering components designed for efficiency, robustness, and integration in industrial and automotive markets. The STPSC2H12B2Y-TR reflects ST??s commitment to delivering high-quality power diodes with advanced Schottky technology, tailored for demanding applications requiring low losses and reliable operation.
FAQ
What is the maximum current rating of the STPSC2H12B2Y-TR?
The device supports a maximum average forward current of 2 A, making it suitable for medium-power rectification tasks in industrial circuits.
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