Overview
The BAT54STB-AU_R1_000A1 is a surface mount Schottky diode produced by Panjit International Inc. This component is part of the BAT54STB-AU series, which is designed for high-efficiency and low-power loss applications. It features a SOT-523 package, making it ideal for automated placement and use in various electronic circuits.
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 (1 s, Single Half Sine-Wave) | IFSM | 0.6 | A |
| Typical Junction Capacitance (at 1 MHz, VR = 4 V) | CJ | 4 | pF |
| Typical Thermal Resistance (RθJA) | RθJA | 630 | °C/W |
| Operating Junction Temperature Range | TJ | -55 to 125 | °C |
| Storage Temperature Range | TSTG | -55 to 125 | °C |
Key Features
- Low forward voltage drop
- High surge current capability
- Low power loss, high efficiency
- Lead free in compliance with EU RoHS 2.0
- Green molding compound as per IEC 61249 standard
- AEC-Q101 qualified
- Ideal for automated placement due to SOT-523 package
Applications
The BAT54STB-AU_R1_000A1 Schottky diode is suitable for a variety of applications, including but not limited to:
- Switching power supplies
- Rectifier circuits
- High-frequency applications
- Automotive systems (AEC-Q101 qualified)
- General-purpose rectification in electronic devices
Q & A
- What is the maximum repetitive peak reverse voltage of the BAT54STB-AU_R1_000A1? The maximum repetitive peak reverse voltage is 30 V.
- What is the maximum average forward current for this diode? The maximum average forward current is 0.2 A.
- What is the typical junction capacitance of the BAT54STB-AU_R1_000A1? The typical junction capacitance is 4 pF at 1 MHz and VR = 4 V.
- Is the BAT54STB-AU_R1_000A1 lead-free? Yes, it is lead-free and compliant with EU RoHS 2.0.
- What is the operating junction temperature range for this diode? The operating junction temperature range is -55 to 125°C.
- What package type does the BAT54STB-AU_R1_000A1 use? It uses a SOT-523 package.
- Is the BAT54STB-AU_R1_000A1 suitable for automotive applications? Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the typical thermal resistance (RθJA) of the BAT54STB-AU_R1_000A1? The typical thermal resistance is 630 °C/W.
- What is the peak forward surge current capability of this diode? The peak forward surge current is 0.6 A for a 1-second single half sine-wave.
- Is the BAT54STB-AU_R1_000A1 green and halogen-free? Yes, it uses green molding compound as per IEC 61249 standard and is halogen-free.
