Overview
The BAV21WS-F2-0000HF is a high-voltage, fast-switching diode produced by Diodes Incorporated, although the part number suggests a possible distribution or variant by Yangzhou Yangjie Electronic Technology Co., Ltd. This diode is designed for general-purpose switching applications and is known for its fast switching speed and high reverse breakdown voltage. It is packaged in a surface-mount SOD323 package, making it ideal for automated insertion in various electronic systems.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Repetitive Peak Reverse Voltage | VRRM | 250 | V |
| Working Peak Reverse Voltage (DC Blocking Voltage) | VRWM / VR | 200 | V |
| RMS Reverse Voltage | VR(RMS) | 141 | V |
| Forward Continuous Current | IF | 250 | mA |
| Average Rectified Output Current | IO | 200 | mA |
| Non-Repetitive Peak Forward Surge Current @ t = 1.0µs | IFSM | 9.0 | A |
| Forward Voltage @ IF = 100mA | VF | 1.0 | V |
| Reverse Recovery Time | tRR | 50 | ns |
| Operating and Storage Temperature Range | TJ, TSTG | -55 to +150 | °C |
| Package | SOD323 | ||
| Package Material | Molded Plastic, “Green” Molding Compound |
Key Features
- Fast switching speed, making it suitable for high-frequency applications.
- High reverse breakdown voltage up to 250V.
- Surface mount package (SOD323) ideal for automated insertion.
- Totally lead-free and fully RoHS compliant.
- Halogen and antimony free, making it a “green” device.
- Low forward voltage drop of 1.0V at 100mA.
- Low reverse recovery time of 50ns.
- Operating temperature range from -55°C to +150°C.
- UL flammability classification rating 94V-0.
Applications
The BAV21WS-F2-0000HF diode is versatile and can be used in a variety of applications, including:
- General-purpose switching applications.
- Automotive electronics, especially in systems requiring high reliability and compliance with AEC-Q standards.
- Industrial power supplies and control systems.
- Consumer electronics, such as home appliances and LED lighting.
- Telecommunication and security systems.
Q & A
- What is the maximum repetitive peak reverse voltage of the BAV21WS-F2-0000HF diode?
The maximum repetitive peak reverse voltage is 250V.
- What is the forward continuous current rating of this diode?
The forward continuous current rating is 250mA.
- What is the reverse recovery time of the BAV21WS-F2-0000HF diode?
The reverse recovery time is 50ns.
- Is the BAV21WS-F2-0000HF diode RoHS compliant?
Yes, it is totally lead-free and fully RoHS compliant.
- What is the operating temperature range of this diode?
The operating temperature range is from -55°C to +150°C.
- What package type is used for the BAV21WS-F2-0000HF diode?
The diode is packaged in a SOD323 surface mount package.
- What are the typical applications for the BAV21WS-F2-0000HF diode?
It is used in general-purpose switching, automotive electronics, industrial power supplies, consumer electronics, and telecommunication systems.
- Is the BAV21WS-F2-0000HF diode suitable for high-frequency applications?
Yes, it is suitable due to its fast switching speed.
- What is the maximum non-repetitive peak forward surge current rating?
The maximum non-repetitive peak forward surge current rating is 9.0A at t = 1.0µs.
- Is the BAV21WS-F2-0000HF diode halogen and antimony free?
Yes, it is halogen and antimony free, making it a “green” device.
