STPS1H100MF Overview
The STPS1H100MF is a high-efficiency ultrafast diode designed to deliver reliable performance in demanding power applications. Featuring a 10 A forward current rating and a maximum repetitive peak reverse voltage of 100 V, this device offers excellent switching speed and low forward voltage drop, optimizing power conversion efficiency. Its rugged construction and compact surface-mount package make it ideal for industrial, automotive, and consumer electronics where space and thermal management are critical. For engineers and sourcing specialists seeking a balance of performance and reliability, the STPS1H100MF represents a cost-effective solution from IC Manufacturer.
STPS1H100MF Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 100 | V |
| Average Forward Current (IF(AV)) | 10 | A |
| Non-Repetitive Peak Surge Current (IFSM) | 150 | A |
| Forward Voltage Drop (VF) at IF=10A | 0.95 | V |
| Reverse Recovery Time (trr) | 35 | ns |
| Operating Junction Temperature Range (Tj) | -65 to +150 | ??C |
| Storage Temperature Range (Tstg) | -65 to +150 | ??C |
| Package | TO-220 Full Pack | ?? |
STPS1H100MF Key Features
- Ultrafast Switching: Enables high-frequency operation, reducing switching losses and improving overall power efficiency in converters and inverters.
- Low Forward Voltage Drop: Minimizes conduction losses, which enhances energy savings and reduces heat generation in power circuits.
- High Surge Current Capability: Supports transient overloads up to 150 A, ensuring robustness during start-up and fault conditions.
- Wide Operating Temperature Range: Suitable for harsh environments, maintaining performance from -65??C to +150??C.
- Compact TO-220 Package: Facilitates ease of mounting and effective thermal dissipation for reliable long-term operation.
Typical Applications
- Switch Mode Power Supplies (SMPS): Efficient rectification and fast recovery times improve overall power conversion in industrial and consumer power supplies.
- DC-DC Converters: Ensures low power loss and high frequency switching capability, critical for compact and efficient voltage regulation.
- Freewheeling Diode in Motor Drives: Provides reliable protection against voltage spikes and reverse currents in automotive and industrial motor control circuits.
- Battery Chargers and Power Adapters: Enhances charging efficiency and device reliability by minimizing power losses and thermal stress.
STPS1H100MF Advantages vs Typical Alternatives
This diode offers superior ultrafast switching combined with a low forward voltage drop, which typical standard diodes lack. These characteristics reduce power dissipation and heat buildup, improving system efficiency and reliability. Its high surge current capability and wide temperature tolerance ensure robustness in industrial environments, making it a preferred choice over slower or less thermally capable alternatives.
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STPS1H100MF Brand Info
The STPS1H100MF is manufactured by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics specializes in power management and discrete semiconductor devices, delivering components optimized for efficiency and reliability. This diode is part of their ultrafast rectifier lineup, designed to meet the stringent demands of modern power electronics, automotive systems, and industrial applications. Known for innovation and quality, STMicroelectronics supports engineers with comprehensive datasheets, application notes, and design assistance.
FAQ
What type of diode is the STPS1H100MF and what are its main characteristics?
The device is an ultrafast recovery diode with a maximum repetitive peak reverse voltage of 100 V and an average forward current rating of 10 A. It is designed for high-speed switching with a low forward voltage drop and a reverse recovery time of approximately 35 ns, making it suitable for power supply and motor control applications.
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Can this diode handle surge currents and what is its maximum surge rating?
| Application | Energy and Power, Industrial Automation, Test and Measurement |
|---|
