Overview
The BAT54TA is a surface mount Schottky barrier diode manufactured by Diodes Incorporated. This component is designed to offer low turn-on voltage and fast switching capabilities, making it suitable for a variety of applications. It is packaged in a SOT23 (Standard) package and features a PN junction guard ring for transient and ESD protection. The BAT54TA is totally lead-free and fully RoHS compliant, ensuring environmental sustainability and compliance with regulatory standards.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 30 | V |
| Working Peak Reverse Voltage | VRWM | 30 | V |
| DC Blocking Voltage | VR | 30 | V |
| Average Rectified Output Current | IO | 200 | mA |
| Repetitive Peak Forward Current | IFRM | 300 | mA |
| Non-Repetitive Forward Surge Current @ t < 1.0s | IFSM | 600 | mA |
| Forward Voltage @ IF = 10mA | VF | 0.4 | V |
| Power Dissipation at Tamb=25°C | PD | 200 | mW |
| Thermal Resistance Junction to Ambient Air | RθJA | 500 | °C/W |
| Thermal Resistance Junction to Case | RθJC | 180 | °C/W |
| Operating and Storage Temperature Range | TJ, TSTG | -65 to +150 | °C |
Key Features
- Low Turn-On Voltage
- Fast Switching Capability
- PN Junction Guard Ring for Transient and ESD Protection
- Totally Lead-Free and Fully RoHS Compliant
- Halogen and Antimony Free, “Green” Device
Applications
The BAT54TA is versatile and can be used in various applications, including but not limited to:
- Automotive systems requiring specific change control
- General-purpose rectification and switching circuits
- High-frequency applications due to its fast switching capability
- Environmental and industrial control systems where ESD protection is crucial
Q & A
- What is the peak repetitive reverse voltage of the BAT54TA?
The peak repetitive reverse voltage (VRRM) of the BAT54TA is 30 V. - What is the average rectified output current of the BAT54TA?
The average rectified output current (IO) of the BAT54TA is 200 mA. - What is the forward voltage of the BAT54TA at 10mA?
The forward voltage (VF) of the BAT54TA at 10mA is 0.4 V. - Is the BAT54TA RoHS compliant?
Yes, the BAT54TA is totally lead-free and fully RoHS compliant. - What is the thermal resistance junction to ambient air of the BAT54TA?
The thermal resistance junction to ambient air (RθJA) of the BAT54TA is 500 °C/W. - What is the operating temperature range of the BAT54TA?
The operating and storage temperature range of the BAT54TA is -65 to +150 °C. - Does the BAT54TA have ESD protection?
Yes, the BAT54TA features a PN junction guard ring for transient and ESD protection. - In what package is the BAT54TA available?
The BAT54TA is available in a SOT23 (Standard) package. - What are some common applications of the BAT54TA?
The BAT54TA is commonly used in automotive systems, general-purpose rectification, high-frequency applications, and environmental and industrial control systems. - Is the BAT54TA halogen and antimony free?
Yes, the BAT54TA is halogen and antimony free, making it a “Green” device.
