Overview
The TMMBAT48FILM is a small signal Schottky diode produced by STMicroelectronics. This component is designed for high-performance applications requiring low forward voltage drop and high switching speeds. The diode is packaged in a surface mount Mini MELF (Micro Electronic Leadless Face) format, making it suitable for compact and efficient circuit designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Peak Average Forward Current (If(AV)) | 350 | mA |
| Reverse Voltage (VBR) | 40 | V |
| Forward Voltage (VF) | 0.55 (Typical at IF = 0.1mA) | V |
| Package Type | Mini MELF (Surface Mount) | |
| Operating Temperature Range | -55 to 150°C | °C |
Key Features
- Low forward voltage drop, typically 0.55V at 0.1mA, reducing power losses in high-frequency applications.
- High switching speeds due to the Schottky barrier, making it suitable for fast switching circuits.
- Compact Mini MELF package for space-saving designs.
- Wide operating temperature range from -55°C to 150°C, ensuring reliability in various environmental conditions.
Applications
- High-frequency switching circuits and power supplies.
- Rectification and voltage regulation in electronic devices.
- Audio and video equipment where low noise and high efficiency are required.
- Automotive and industrial control systems needing robust and reliable components.
Q & A
- What is the peak average forward current of the TMMBAT48FILM?
The peak average forward current is 350mA. - What is the reverse voltage rating of the TMMBAT48FILM?
The reverse voltage rating is 40V. - What is the typical forward voltage drop of the TMMBAT48FILM?
The typical forward voltage drop is 0.55V at 0.1mA. - What package type is the TMMBAT48FILM available in?
The TMMBAT48FILM is available in a surface mount Mini MELF package. - What is the operating temperature range of the TMMBAT48FILM?
The operating temperature range is from -55°C to 150°C. - What are some common applications of the TMMBAT48FILM?
Common applications include high-frequency switching circuits, rectification and voltage regulation, audio and video equipment, and automotive and industrial control systems. - Why is the TMMBAT48FILM preferred in high-frequency applications?
The TMMBAT48FILM is preferred due to its low forward voltage drop and high switching speeds. - Is the TMMBAT48FILM suitable for compact designs?
Yes, the Mini MELF package makes it suitable for compact and space-saving designs. - What are the benefits of using a Schottky diode like the TMMBAT48FILM?
The benefits include low power losses, high efficiency, and fast switching times. - Where can I find detailed specifications and datasheets for the TMMBAT48FILM?
Detailed specifications and datasheets can be found on the STMicroelectronics website, Digi-Key, Mouser Electronics, and other electronic component distributors.
