Overview
The BAT54ATA is a surface mount Schottky barrier diode produced by Diodes Incorporated. This component is part of the BAT54 series and is specifically designed for high-performance applications requiring low turn-on voltage and fast switching capabilities. The BAT54ATA is packaged in a SOT23 (Standard) package and is fully RoHS compliant, making it suitable for a wide range of electronic systems.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 30 | V |
| Average Rectified Output Current | IO | 200 | mA |
| Maximum Forward Voltage @ IF = 10mA | VFmax | 0.8 | V |
| Maximum Reverse Current @ VR = 30V | IRmax | 2 | μA |
| Repetitive Peak Forward Current | IFRM | 300 | mA |
| Non-Repetitive Forward Surge Current @ t < 1.0s | IFSM | 600 | mA |
| Power Dissipation | PD | 200 | mW |
| Thermal Resistance Junction to Ambient Air | RθJA | 500 | °C/W |
| Operating and Storage Temperature Range | TJ, TSTG | -65 to +150 | °C |
| Package | SOT23 (Standard) | ||
| Package Material | Molded Plastic, “Green” Molding Compound |
Key Features
- Low Turn-On Voltage: Ensures efficient operation with minimal voltage drop.
- Fast Switching: Ideal for high-frequency applications requiring quick switching times.
- PN Junction Guard Ring for Transient and ESD Protection: Provides enhanced protection against transient and electrostatic discharge events.
- Totally Lead-Free & Fully RoHS Compliant: Meets environmental and regulatory standards.
- Halogen and Antimony Free: “Green” device, suitable for environmentally friendly designs.
- Automotive Grade Available: Qualified to AEC-Q100/101/104/200 standards for high reliability in automotive applications.
Applications
The BAT54ATA is versatile and can be used in a variety of applications, including:
- Automotive Systems: Suitable for automotive applications requiring high reliability and specific change control.
- Power Supplies: Used in power supply circuits to improve efficiency and reduce voltage drop.
- High-Frequency Circuits: Ideal for high-frequency switching applications due to its fast switching capability.
- Consumer Electronics: Used in various consumer electronic devices requiring low turn-on voltage and high efficiency.
Q & A
- What is the peak repetitive reverse voltage of the BAT54ATA?
The peak repetitive reverse voltage (VRRM) of the BAT54ATA is 30V. - What is the maximum forward current of the BAT54ATA?
The maximum forward current (IO) of the BAT54ATA is 200mA. - What is the maximum forward voltage drop at 10mA for the BAT54ATA?
The maximum forward voltage drop (VFmax) at 10mA for the BAT54ATA is 0.8V. - Is the BAT54ATA RoHS compliant?
Yes, the BAT54ATA is totally lead-free and fully RoHS compliant. - What is the thermal resistance junction to ambient air for the BAT54ATA?
The thermal resistance junction to ambient air (RθJA) for the BAT54ATA is 500°C/W. - What are the operating and storage temperature ranges for the BAT54ATA?
The operating and storage temperature ranges for the BAT54ATA are -65°C to +150°C. - What package type is the BAT54ATA available in?
The BAT54ATA is available in a SOT23 (Standard) package. - Does the BAT54ATA have any special protection features?
Yes, the BAT54ATA has a PN junction guard ring for transient and ESD protection. - Is the BAT54ATA suitable for automotive applications?
Yes, the BAT54ATA is qualified to AEC-Q100/101/104/200 standards, making it suitable for automotive applications. - What is the power dissipation of the BAT54ATA?
The power dissipation (PD) of the BAT54ATA is 200mW.
