Overview
The BAT54 Schottky diode, produced by Diotec Semiconductor, is a small signal Schottky diode designed for high-efficiency applications. It is packaged in a SOT-23 case, making it suitable for space-constrained designs. This diode is characterized by its low forward voltage drop and fast switching times, which are essential for applications requiring high-speed and low power loss.
The BAT54 is RoHS and REACH compliant, ensuring it meets environmental and safety standards. It is widely used in various electronic circuits for output rectification and polarity protection.
Key Specifications
| Parameter | Value |
|---|---|
| Diode Configuration | Single |
| Repetitive Reverse Voltage (Vrrm Max) | 30V |
| Forward Current (If(AV)) | 200mA |
| Forward Voltage (VF Max) | 320mV |
| Forward Surge Current (Ifsm Max) | 600mA |
| Operating Temperature Max | 125°C |
| Junction Temperature (Tj Max) | 125°C |
| Diode Case Style | SOT-23 |
| No. of Pins | 3 Pins |
| Reverse Recovery Time (trr Max) | 5ns |
| MSL | MSL 1 - Unlimited |
Key Features
- Low Forward Voltage Drop: The BAT54 has a forward voltage drop of 320mV, which minimizes power loss in high-frequency applications.
- Fast Switching Times: With a reverse recovery time of 5ns, this diode is suitable for high-speed switching applications.
- High Operating Temperature: The diode can operate up to 125°C, making it reliable in a variety of thermal environments.
- Compact Package: The SOT-23 package is ideal for space-constrained designs, allowing for more compact and efficient circuit layouts.
- Environmental Compliance: The BAT54 is RoHS and REACH compliant, ensuring it meets current environmental and safety regulations.
Applications
- Output Rectification: The BAT54 is used in output rectification circuits where low forward voltage drop and fast recovery times are crucial.
- Polarity Protection: It is often used for polarity protection in power supply circuits to prevent damage from reverse voltage.
- Power Management Systems: This diode is suitable for use in battery management systems (BMS) and other power management applications.
- High-Frequency Circuits: Its fast switching times make it ideal for use in high-frequency circuits such as RF and microwave applications.
- Automotive and Industrial Systems: The BAT54 can be used in various automotive and industrial systems where reliability and efficiency are key.
Q & A
- What is the maximum repetitive reverse voltage of the BAT54?
The maximum repetitive reverse voltage (Vrrm) of the BAT54 is 30V.
- What is the forward current rating of the BAT54?
The forward current rating (If(AV)) of the BAT54 is 200mA.
- What is the maximum operating temperature of the BAT54?
The maximum operating temperature of the BAT54 is 125°C.
- What is the package type of the BAT54?
The BAT54 is packaged in a SOT-23 case.
- Is the BAT54 RoHS and REACH compliant?
- What is the reverse recovery time of the BAT54?
The reverse recovery time (trr) of the BAT54 is 5ns.
- What are common applications of the BAT54?
- What is the forward voltage drop of the BAT54?
The forward voltage drop (VF) of the BAT54 is 320mV.
- Is the BAT54 suitable for high-speed switching applications?
- What is the minimum order quantity for the BAT54?
The minimum order quantity for the BAT54 is 3,000 units.
