Overview
The BAS40W-7-F is a surface-mount Schottky barrier diode produced by Diodes Incorporated. This component is housed in the SOT323 package and is designed to offer low forward voltage drop and fast-switching capabilities. It is suitable for a variety of applications, including automotive, industrial, and consumer electronics, due to its robust performance and compliance with various standards.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 40 | V |
| Working Peak Reverse Voltage | VRWM | 40 | V |
| DC Blocking Voltage | VR | 40 | V |
| RMS Reverse Voltage | VR(RMS) | 28 | V |
| Forward Continuous Current | IFM | 200 | mA |
| Non-Repetitive Peak Forward Surge Current | IFSM | 600 | mA |
| Power Dissipation | PD | 200 | mW |
| Thermal Resistance Junction to Ambient Air | RθJA | 625 | °C/W |
| Operating Temperature Range | TJ | -55 to +125 | °C |
| Storage Temperature Range | TSTG | -65 to +150 | °C |
| Forward Voltage | VF | 380 - 1000 | mV |
| Leakage Current | IR | 200 | nA |
| Total Capacitance | CT | 5.0 | pF |
| Reverse Recovery Time | tRR | 5.0 | ns |
Key Features
- Low Forward Voltage Drop: The BAS40W-7-F offers a low forward voltage drop, making it efficient for various applications.
- Fast Switching: This diode is designed for fast-switching capabilities, which is crucial in high-frequency applications.
- Ultra-Small Surface Mount Package: The SOT323 package is compact, making it ideal for space-constrained designs.
- PN Junction Guard Ring for Transient and ESD Protection: Provides protection against transient and electrostatic discharge (ESD) events.
- Totally Lead-Free & Fully RoHS Compliant: Compliant with EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2), and 2015/863/EU (RoHS 3).
- Halogen and Antimony Free: Classified as a “Green” device, it is free from halogen and antimony.
- AEC-Q101 Qualified: Suitable for automotive applications requiring specific change control and manufactured in IATF 16949 certified facilities.
Applications
The BAS40W-7-F is versatile and can be used in various applications, including:
- Automotive Systems: Due to its AEC-Q101 qualification, it is suitable for automotive applications.
- Industrial Electronics: Used in power supplies, motor control, and other industrial applications.
- Consumer Electronics: Found in mobile devices, wearables, and other consumer electronics.
- Power Management: Used in power management circuits due to its low forward voltage drop and fast-switching capabilities.
Q & A
- What is the peak repetitive reverse voltage of the BAS40W-7-F?
The peak repetitive reverse voltage (VRRM) is 40V. - What is the maximum forward continuous current of the BAS40W-7-F?
The maximum forward continuous current (IFM) is 200mA. - What is the thermal resistance junction to ambient air for the BAS40W-7-F?
The thermal resistance junction to ambient air (RθJA) is 625°C/W. - Is the BAS40W-7-F RoHS compliant?
Yes, it is fully RoHS compliant and lead-free. - What is the operating temperature range of the BAS40W-7-F?
The operating temperature range is -55°C to +125°C. - What is the storage temperature range of the BAS40W-7-F?
The storage temperature range is -65°C to +150°C. - What is the maximum forward voltage of the BAS40W-7-F?
The maximum forward voltage (VF) is 380 - 1000 mV. - What is the total capacitance of the BAS40W-7-F?
The total capacitance (CT) is 5.0 pF. - Is the BAS40W-7-F suitable for automotive applications?
Yes, it is AEC-Q101 qualified and suitable for automotive applications. - What package type is the BAS40W-7-F available in?
The BAS40W-7-F is available in the SOT323 package.
