Overview
The BAV21W-7-F is a high-conductance surface mount switching diode from Diodes Incorporated, part of the BAV21W series. This diode is encapsulated in a SOD-123 package and is designed for general purpose switching applications. It features fast switching speeds, high reverse breakdown voltage, and is suitable for automated insertion processes. The device is lead-free, halogen-free, and antimony-free, making it a 'Green' device that is fully RoHS compliant. It is also qualified to AEC-Q101 standards for high reliability, particularly beneficial in automotive and industrial applications.
Key Specifications
| Attribute | Value | Unit |
|---|---|---|
| Reverse Voltage - Max (Vrrm) | 200 | V |
| Reverse Recovery Time - Max | 50 | ns |
| Power Dissipation (PD) | 250 | mW |
| Average Forward Current - Max (IFM) | 200 | mA |
| Peak Current - Max (IFSM) | 2.5 | A |
| Package Style | SOD-123 | |
| Mounting Method | Surface Mount | |
| Operating and Storage Temperature Range | -65 to +150 | °C |
| Forward Voltage - Max (VFM) | 1.25 | V |
| Thermal Resistance Junction to Ambient Air (RθJA) | 500 | °C/W |
Key Features
- Fast switching speed
- Surface mount package ideally suited for automated insertion
- For general purpose switching applications
- High conductance
- Peak reverse DC blocking voltage of 200 V
- Average rectified output current of 200 mA
- Operating and storage temperature range of -65 to +150 °C
- Totally lead-free, halogen-free, and antimony-free, making it a 'Green' device and fully RoHS compliant
- Qualified to AEC-Q101 standards for high reliability
- UL94V-0 flammability rating and moisture sensitivity level 1 per J-STD-020
Applications
The BAV21W-7-F is suitable for a variety of applications, including:
- General purpose switching
- Industrial applications
- Automotive applications (especially the BAV21WQ-7-F variant which is AEC-Q101 qualified)
Q & A
- What is the maximum reverse voltage of the BAV21W-7-F diode?
The maximum reverse voltage (Vrrm) of the BAV21W-7-F diode is 200 V.
- What is the reverse recovery time of the BAV21W-7-F diode?
The reverse recovery time of the BAV21W-7-F diode is 50 ns.
- What is the average forward current rating of the BAV21W-7-F diode?
The average forward current rating of the BAV21W-7-F diode is 200 mA.
- What is the peak forward surge current of the BAV21W-7-F diode?
The peak forward surge current of the BAV21W-7-F diode is 2.5 A.
- What is the operating and storage temperature range of the BAV21W-7-F diode?
The operating and storage temperature range of the BAV21W-7-F diode is -65 to +150 °C.
- Is the BAV21W-7-F diode RoHS compliant?
Yes, the BAV21W-7-F diode is totally lead-free, halogen-free, and antimony-free, making it fully RoHS compliant.
- What is the package style of the BAV21W-7-F diode?
The BAV21W-7-F diode is packaged in a SOD-123 surface mount package.
- Is the BAV21W-7-F diode suitable for automotive applications?
The BAV21WQ-7-F variant is specifically qualified to AEC-Q101 standards and is suitable for automotive applications.
- What is the thermal resistance junction to ambient air of the BAV21W-7-F diode?
The thermal resistance junction to ambient air (RθJA) of the BAV21W-7-F diode is 500 °C/W.
- Does the BAV21W-7-F diode meet any specific environmental standards?
Yes, the BAV21W-7-F diode meets UL94V-0 flammability rating and has a moisture sensitivity level 1 per J-STD-020.
