Overview
The BAT54AHYFHT116 is a Schottky barrier diode produced by Rohm Semiconductor. This component is designed for small current rectification and is known for its low forward voltage drop (Vf) and high reliability. It is particularly suited for automotive applications, complying with the AEC-Q101 standard. The BAT54AHYFHT116 is available in a SOT-23-3 package, making it suitable for surface mount technology (SMT) applications.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage - DC Reverse (Vr) (Max) | 30V |
| Current - Average Rectified (Io) | 200mA |
| Voltage - Forward (Vf) (Max) @ If | 800mV @ 100mA |
| Reverse Recovery Time (trr) | 5ns |
| Current - Reverse Leakage @ Vr | 2µA @ 25V |
| Capacitance @ Vr, F | 10pF @ 1V, 1MHz |
| Package | SOT-23-3 |
| Mounting Type | Surface Mount |
Key Features
- Low forward voltage drop (Vf) of 800mV at 100mA, reducing power losses.
- High reliability and compliance with AEC-Q101 automotive standards.
- Fast reverse recovery time of 5ns, suitable for high-frequency applications.
- Low reverse leakage current of 2µA at 25V, enhancing efficiency.
- Small SOT-23-3 package, ideal for space-constrained designs.
Applications
The BAT54AHYFHT116 is widely used in various applications, including:
- Automotive systems: Due to its compliance with AEC-Q101, it is suitable for use in automotive electronics such as power supplies, voltage regulators, and protection circuits.
- Power supplies: Its low Vf and fast recovery time make it ideal for rectification in power supply units.
- Consumer electronics: Used in devices requiring efficient and reliable rectification, such as smartphones, laptops, and other portable electronics.
- Industrial control systems: For applications requiring high reliability and low power losses.
Q & A
- What is the maximum DC reverse voltage of the BAT54AHYFHT116?
The maximum DC reverse voltage is 30V. - What is the average rectified current (Io) of the BAT54AHYFHT116?
The average rectified current is 200mA. - What is the forward voltage drop (Vf) of the BAT54AHYFHT116 at 100mA?
The forward voltage drop is 800mV at 100mA. - What is the reverse recovery time (trr) of the BAT54AHYFHT116?
The reverse recovery time is 5ns. - What is the package type of the BAT54AHYFHT116?
The package type is SOT-23-3. - Is the BAT54AHYFHT116 suitable for automotive applications?
Yes, it complies with the AEC-Q101 automotive standard. - What is the typical application of the BAT54AHYFHT116 in power supplies?
It is used for rectification due to its low Vf and fast recovery time. - What is the mounting type of the BAT54AHYFHT116?
The mounting type is surface mount. - What is the capacitance of the BAT54AHYFHT116 at 1V and 1MHz?
The capacitance is 10pF at 1V and 1MHz. - Is the BAT54AHYFHT116 available in other package types?
No, it is specifically available in the SOT-23-3 package.
