STPS1L30MF Overview
The STPS1L30MF is a high-performance ultrafast rectifier diode designed for industrial power applications requiring efficient switching and low losses. With a maximum repetitive peak reverse voltage of 30 V and a forward current rating of 1 A, this device ensures reliable operation in compact circuits. Its ultrafast recovery time minimizes switching losses, making it suitable for switched-mode power supplies, battery chargers, and DC/DC converters. The compact MiniMELF package supports efficient thermal management and easy PCB integration. For precision and durability in power rectification, the STPS1L30MF offers engineers an optimal balance of speed, efficiency, and robustness. Learn more from IC Manufacturer.
STPS1L30MF Technical Specifications
| Parameter | Specification |
|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 30 V |
| Maximum Average Forward Rectified Current (IF(AV)) | 1 A |
| Forward Voltage Drop (VF) at 1 A | 0.55 V (typical) |
| Reverse Recovery Time (trr) | 35 ns (typical) |
| Maximum Surge Current (IFSM) | 30 A (8.3 ms single half sine-wave) |
| Operating Junction Temperature Range (TJ) | -65 ??C to +150 ??C |
| Storage Temperature Range (Tstg) | -65 ??C to +150 ??C |
| Package Type | MiniMELF (DO-213AA) |
STPS1L30MF Key Features
- Ultrafast Recovery Time: The 35 ns reverse recovery time reduces switching losses, boosting efficiency in high-frequency power circuits.
- Low Forward Voltage Drop: Typical forward voltage of 0.55 V minimizes conduction losses, enhancing power efficiency and thermal performance.
- Compact MiniMELF Package: Enables easy PCB mounting and excellent thermal dissipation, facilitating integration in space-constrained designs.
- High Surge Current Capability: Can withstand 30 A surge currents, ensuring ruggedness and reliability during transient conditions.
Typical Applications
- Switched-mode power supplies (SMPS): Ideal for rectification stages where fast switching and low losses improve overall system efficiency and reduce heat generation.
- Battery chargers: Ensures efficient and reliable rectification for low-voltage battery charging circuits.
- DC/DC converters: Supports high-frequency operation with minimal switching losses, improving converter performance.
- Freewheeling diodes in motor drives: Provides robust and fast recovery to protect circuits during inductive load switching.
STPS1L30MF Advantages vs Typical Alternatives
This ultrafast diode offers a superior combination of fast recovery and low forward voltage drop, outperforming standard rectifiers that suffer higher losses and slower switching speeds. Its compact MiniMELF package enhances thermal management and board space efficiency, making it preferable in tight industrial designs. The high surge current rating and wide temperature range further ensure reliable operation under demanding conditions, delivering consistent performance and longer device life compared to typical diodes.
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STPS1L30MF Brand Info
The STPS1L30MF is a product from STMicroelectronics, a leading global semiconductor manufacturer known for high-quality power management components. STMicroelectronics specializes in discrete semiconductors optimized for industrial and automotive applications. This ultrafast diode is part of their extensive portfolio designed to provide efficient power rectification solutions, combining advanced silicon technology with robust packaging. The STPS series is widely recognized for its reliability, performance, and ease of integration in power electronic systems.
FAQ
What is the maximum forward current rating of the STPS1L30MF?
The device supports a maximum average forward rectified current of 1 ampere, suitable for moderate power rectification tasks in industrial applications.
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How does the ultrafast recovery time benefit my application?
The 35 ns reverse recovery time reduces switching losses by allowing the diode to quickly transition from conducting to blocking state. This improves efficiency, especially in high-frequency power supplies and converters.
What package type does this diode use and why is it important?
It is housed in a MiniMELF (DO-213AA
