Overview
The BAT54AW-AU_R1_000A1 is a surface-mount Schottky diode produced by Panjit International Inc. This component is part of the BAT54W-AU series and is encapsulated in a small SOT-323 (SC-70) package. It is designed for high-speed switching applications and features a low forward voltage drop, making it suitable for various electronic designs.
Key Specifications
| Parameter | Symbol | Value | 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 = 1 V) | CJ | 10 | pF |
| Typical Thermal Resistance (JA) | RθJA | 540 | °C/W |
| Operating Junction Temperature Range | TJ | -55 to 125 | °C |
| Storage Temperature Range | TSTG | -55 to 125 | °C |
| Forward Voltage (IF = 1 mA, TJ = 25°C) | VF | 0.32 | V |
| Forward Voltage (IF = 100 mA, TJ = 25°C) | VF | 0.60 | V |
| Reverse Current (VR = 30 V, TJ = 25°C) | IR | 2 | µA |
Key Features
- Low Turn-On Voltage: The BAT54AW-AU_R1_000A1 has a low forward voltage drop, which is beneficial for reducing power losses in high-speed switching applications.
- Fast Switching: This diode is designed for ultra-high-speed switching, making it suitable for applications requiring quick response times.
- PN Junction Guard Ring: It includes a PN junction guard ring for transient and ESD protection, enhancing the component's reliability.
- Lead-Free and RoHS Compliant: The component is lead-free and compliant with EU RoHS 2.0, ensuring environmental safety.
- Green Molding Compound: The diode uses a green molding compound as per IEC 61249 standard, which is environmentally friendly.
- AEC-Q101 Qualified: It is qualified to the AEC-Q101 standard, making it suitable for automotive applications.
Applications
The BAT54AW-AU_R1_000A1 is versatile and can be used in various applications, including:
- Automotive Systems: Due to its AEC-Q101 qualification, it is suitable for use in automotive electronics.
- High-Speed Switching: Ideal for applications requiring fast switching times, such as in power supplies, DC-DC converters, and high-frequency circuits.
- Line Termination and Voltage Clamping: It can be used for line termination and voltage clamping due to its low forward voltage and high-speed switching capabilities.
- Reverse Polarity Protection: The diode can be used to protect against reverse polarity conditions in electronic circuits.
Q & A
- What is the maximum repetitive peak reverse voltage of the BAT54AW-AU_R1_000A1?
The maximum repetitive peak reverse voltage is 30 V.
- What is the maximum average forward current of the BAT54AW-AU_R1_000A1?
The maximum average forward current is 0.2 A.
- What is the typical junction capacitance of the BAT54AW-AU_R1_000A1?
The typical junction capacitance is 10 pF at 1 MHz and VR = 1 V.
- Is the BAT54AW-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 BAT54AW-AU_R1_000A1?
The operating junction temperature range is -55°C to 125°C.
- What type of package does the BAT54AW-AU_R1_000A1 use?
The component is encapsulated in a SOT-323 (SC-70) package.
- Is the BAT54AW-AU_R1_000A1 suitable for automotive applications?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What are some common applications of the BAT54AW-AU_R1_000A1?
Common applications include high-speed switching, line termination, voltage clamping, and reverse polarity protection.
- What is the forward voltage drop of the BAT54AW-AU_R1_000A1 at 1 mA and 25°C?
The forward voltage drop is 0.32 V at 1 mA and 25°C.
- Does the BAT54AW-AU_R1_000A1 have any built-in protection features?
Yes, it includes a PN junction guard ring for transient and ESD protection.
