Overview
The BAS40WS-AU_R1_000A1 is a surface mount Schottky diode produced by Panjit International Inc. This component is part of the BAS40W-AU series and is designed for high-performance applications requiring fast switching speeds and low forward voltage drop. The diode is packaged in the SOT-323 format, making it ideal for automatic insertion and surface mount technology.
Key Specifications
| Parameter | Symbol | Limit | Units |
|---|---|---|---|
| Maximum Repetitive Peak Reverse Voltage | VRRM | 40 | V |
| Maximum RMS Voltage | VRMS | 28 | V |
| Maximum DC Blocking Voltage | VDC | 40 | V |
| Maximum Average Forward Current | IF(AV) | 0.2 | A |
| Peak Forward Surge Current (1 s Single Half Sine-Wave) | IFSM | 0.6 | A |
| Maximum Junction Capacitance (at 1 MHz, VR = 0 V) | CJ | 5 | pF |
| Typical Thermal Resistance (RθJA) | RθJA | 540 | °C/W |
| Operating Junction Temperature Range | TJ | -55 to 150 | °C |
| Storage Temperature Range | TSTG | -55 to 150 | °C |
| Forward Voltage (IF = 1 mA, TJ = 25°C) | VF | 0.38 | V |
Key Features
- Fast switching speed, making it suitable for high-frequency applications.
- Surface mount package (SOT-323) ideal for automatic insertion and surface mount technology.
- Lead-free in compliance with EU RoHS 2.0 and green molding compound as per IEC 61249 standard.
- AEC-Q101 qualified, ensuring reliability in automotive applications.
- High conductor efficiency and low forward voltage drop.
Applications
The BAS40WS-AU_R1_000A1 Schottky diode is versatile and can be used in various applications, including:
- Power supply circuits requiring fast switching and low voltage drop.
- Automotive systems due to its AEC-Q101 qualification.
- High-frequency switching circuits.
- Rectifier circuits in DC-DC converters and power management systems.
Q & A
- What is the maximum repetitive peak reverse voltage of the BAS40WS-AU_R1_000A1?
The maximum repetitive peak reverse voltage is 40 V. - What is the maximum average forward current of this diode?
The maximum average forward current is 0.2 A. - What is the typical thermal resistance of the BAS40WS-AU_R1_000A1?
The typical thermal resistance (RθJA) is 540 °C/W. - Is the BAS40WS-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 this diode?
The operating junction temperature range is -55 to 150 °C. - What is the storage temperature range for the BAS40WS-AU_R1_000A1?
The storage temperature range is -55 to 150 °C. - What is the forward voltage drop at 1 mA and 25°C?
The forward voltage drop at 1 mA and 25°C is 0.38 V. - Is the BAS40WS-AU_R1_000A1 suitable for automotive applications?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications. - What is the package type of the BAS40WS-AU_R1_000A1?
The package type is SOT-323. - What are some common applications of the BAS40WS-AU_R1_000A1?
Common applications include power supply circuits, automotive systems, high-frequency switching circuits, and rectifier circuits in DC-DC converters.
