Overview
The BAT54A-AU_R1_000A1 is a surface mount Schottky diode manufactured by Panjit International Inc. This component is part of the BAT54-AU series and is known for its fast switching speed and high reliability. It is packaged in a SOT-23 case, making it ideal for applications where space is limited. The BAT54A-AU_R1_000A1 is AEC-Q101 qualified, ensuring its suitability for automotive and other demanding environments. It is also lead-free and compliant with EU RoHS 2.0, as well as featuring a green molding compound as per IEC 61249 standard.
Key Specifications
| Parameter | Symbol | Limit | Units |
|---|---|---|---|
| Maximum Repetitive Peak Reverse Voltage | VRRM | 30 | V |
| Maximum Rms Voltage | VRMS | 21 | V |
| Maximum Dc Blocking Voltage | VDC | 30 | V |
| Maximum Average Forward Current | IF(AV) | 0.2 | A |
| Peak Forward Surge Current | IFSM | 0.6 | A |
| Typical Junction Capacitance | CJ | 10 | pF |
| Typical Thermal Resistance | RθJA | 350 | °C/W |
| Operating Junction Temperature Range | TJ | -55 to 125 | °C |
| Storage Temperature Range | TSTG | -55 to 125 | °C |
| Forward Voltage | VF | - | 0.32 V @ IF = 1 mA, TJ = 25°C |
| - | 0.6 V @ IF = 100 mA, TJ = 25°C | ||
| Reverse Current | IR | - | 0.1 μA @ VR = 24 V, TJ = 25°C |
| - | 2 μA @ VR = 30 V, TJ = 25°C |
Key Features
- Fast switching speed, making it suitable for high-frequency applications.
- Surface mount package (SOT-23) ideal for automatic insertion and compact designs.
- High conductor and lead-free in compliance with EU RoHS 2.0.
- Green molding compound as per IEC 61249 standard.
- AEC-Q101 qualified, ensuring reliability in automotive and other demanding environments.
- Solderable terminals per MIL-STD-750, Method 2026.
- Low forward voltage drop and low reverse leakage current.
Applications
- Automotive systems: Due to its AEC-Q101 qualification, it is suitable for various automotive applications.
- Switching power supplies: Its fast switching speed and low forward voltage drop make it ideal for switching power supply circuits.
- High-frequency circuits: Suitable for applications requiring fast switching and low junction capacitance.
- General-purpose rectification: Can be used in a variety of rectification applications due to its robust specifications.
Q & A
- What is the maximum repetitive peak reverse voltage of the BAT54A-AU_R1_000A1?
The maximum repetitive peak reverse voltage is 30 V.
- What is the maximum average forward current of the BAT54A-AU_R1_000A1?
The maximum average forward current is 0.2 A.
- What is the typical junction capacitance of the BAT54A-AU_R1_000A1?
The typical junction capacitance is 10 pF measured at 1 MHz and applied VR = 0 V.
- Is the BAT54A-AU_R1_000A1 lead-free and RoHS compliant?
Yes, it is lead-free and compliant with EU RoHS 2.0.
- What is the operating junction temperature range of the BAT54A-AU_R1_000A1?
The operating junction temperature range is -55°C to 125°C.
- What package type does the BAT54A-AU_R1_000A1 come in?
The BAT54A-AU_R1_000A1 comes in a SOT-23 package.
- Is the BAT54A-AU_R1_000A1 suitable for automotive applications?
Yes, it is AEC-Q101 qualified, making it suitable for automotive and other demanding environments.
- What is the peak forward surge current of the BAT54A-AU_R1_000A1?
The peak forward surge current is 0.6 A.
- What is the typical thermal resistance of the BAT54A-AU_R1_000A1?
The typical thermal resistance is 350 °C/W.
- What is the forward voltage drop of the BAT54A-AU_R1_000A1 at 1 mA and 100 mA?
The forward voltage drop is typically 0.32 V at 1 mA and 0.6 V at 100 mA, both at TJ = 25°C.
