Overview
The BAT54AT-7-F is a Schottky barrier diode produced by Diodes Incorporated. This component is known for its ultra-small surface mount package, making it ideal for applications where space is limited. The diode features low forward voltage drop and fast switching capabilities, which are crucial for efficient performance in various electronic circuits. Additionally, it includes a PN junction guard ring for transient and ESD protection, enhancing its reliability and durability.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 30 | V |
| Forward Continuous Current | IF | 200 | mA |
| Repetitive Peak Forward Current | IFRM | 300 | mA |
| 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 +125 | °C |
| Forward Voltage @ IF = 0.1mA | VF | 240 | mV |
| Reverse Leakage Current @ VR = 25V | IR | 2.0 | μA |
| Total Capacitance @ VR = 1.0V, f = 1.0MHz | CT | 10 | pF |
| Reverse Recovery Time | trr | 5.0 | ns |
Key Features
- Ultra-small surface mount package (SOT-523)
- Low forward voltage drop
- Fast switching capabilities
- PN junction guard ring for transient and ESD protection
- Lead Free/RoHS Compliant
- Qualified to AEC-Q101 standards for high reliability
- Molded plastic case with UL flammability classification rating 94V-0
- Moisture sensitivity level 1 per J-STD-020C
Applications
The BAT54AT-7-F Schottky diode is suitable for a variety of applications where low forward voltage drop and fast switching are required. These include:
- Power supply circuits
- Switching regulators
- Rectifier circuits
- ESD protection circuits
- Automotive and industrial control systems
Q & A
- What is the peak repetitive reverse voltage of the BAT54AT-7-F?
The peak repetitive reverse voltage is 30V. - What is the forward continuous current rating of the BAT54AT-7-F?
The forward continuous current rating is 200mA. - What is the thermal resistance of the BAT54AT-7-F from junction to ambient air?
The thermal resistance is 500°C/W. - Is the BAT54AT-7-F RoHS compliant?
Yes, the BAT54AT-7-F is lead free and RoHS compliant. - What is the operating temperature range of the BAT54AT-7-F?
The operating and storage temperature range is -65°C to +125°C. - What is the forward voltage drop at 0.1mA for the BAT54AT-7-F?
The forward voltage drop at 0.1mA is approximately 240mV. - What is the reverse recovery time of the BAT54AT-7-F?
The reverse recovery time is 5.0ns. - What package type does the BAT54AT-7-F come in?
The BAT54AT-7-F comes in a SOT-523 package. - Is the BAT54AT-7-F qualified to any automotive standards?
Yes, it is qualified to AEC-Q101 standards for high reliability. - What is the moisture sensitivity level of the BAT54AT-7-F?
The moisture sensitivity level is 1 per J-STD-020C.
