Overview
The BAS21QBZ is a high-voltage switching diode produced by Nexperia USA Inc. This component is designed for general-purpose switching applications and is notable for its fast switching speed and low leakage current. The diode is packaged in a small SMD plastic package, specifically the SOT23 package, which is ideal for automated insertion and surface-mount technology. The BAS21QBZ is also fully RoHS compliant, halogen and antimony free, and suitable for automotive applications requiring specific change control, as it is AEC-Q101 qualified and manufactured in IATF 16949 certified facilities.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Repetitive Peak Reverse Voltage | VRRM | 200 | V |
| Working Peak Reverse Voltage | VRWM | 200 | V |
| RMS Reverse Voltage | VR(RMS) | 141 | V |
| Forward Continuous Current | IFM | 400 | mA |
| Average Rectified Output Current | IO | 200 | mA |
| Non-Repetitive Peak Forward Surge Current @ t = 1.0µs | IFSM | 2.5 | A |
| Reverse Recovery Time | trr | ≤ 50 ns | ns |
| Total Capacitance | CT | ≤ 5 pF | pF |
| Forward Voltage | VF | 1.0 - 1.25 | V |
| Operating and Storage Temperature Range | TJ, TSTG | -55 to +150 | °C |
| Package | SOT23 |
Key Features
- High switching speed with a reverse recovery time (trr) of ≤ 50 ns.
- Low leakage current, ensuring minimal power loss during operation.
- High reverse voltage rating of up to 200 V, making it suitable for high-voltage applications.
- Low capacitance of ≤ 5 pF, which is beneficial for high-frequency applications.
- Small SMD plastic package (SOT23) ideal for automated insertion and surface-mount technology.
- Totally lead-free and fully RoHS compliant, halogen and antimony free, making it an environmentally friendly option.
- AEC-Q101 qualified and manufactured in IATF 16949 certified facilities, suitable for automotive applications.
Applications
- General-purpose switching applications in various electronic circuits.
- Automotive electronics, including systems requiring specific change control and high reliability.
- Industrial applications, such as power supplies, motor drives, and control circuits.
- Consumer electronics, including mobile and wearable devices, where high efficiency and small form factors are crucial.
Q & A
- What is the maximum repetitive peak reverse voltage of the BAS21QBZ?
The maximum repetitive peak reverse voltage of the BAS21QBZ is 200 V.
- What is the forward continuous current rating of the BAS21QBZ?
The forward continuous current rating of the BAS21QBZ is 400 mA.
- What is the reverse recovery time of the BAS21QBZ?
The reverse recovery time (trr) of the BAS21QBZ is ≤ 50 ns.
- Is the BAS21QBZ RoHS compliant?
Yes, the BAS21QBZ is totally lead-free and fully RoHS compliant, halogen and antimony free.
- What package type is used for the BAS21QBZ?
The BAS21QBZ is packaged in a SOT23 package.
- Is the BAS21QBZ suitable for automotive applications?
Yes, the BAS21QBZ is AEC-Q101 qualified and manufactured in IATF 16949 certified facilities, making it suitable for automotive applications.
- What is the total capacitance of the BAS21QBZ?
The total capacitance of the BAS21QBZ is ≤ 5 pF.
- What is the operating and storage temperature range of the BAS21QBZ?
The operating and storage temperature range of the BAS21QBZ is -55 to +150°C.
- Is the BAS21QBZ suitable for high-frequency applications?
Yes, the BAS21QBZ is suitable for high-frequency applications due to its low capacitance and fast switching speed.
- What are some common applications of the BAS21QBZ?
The BAS21QBZ is commonly used in general-purpose switching applications, automotive electronics, industrial applications, and consumer electronics.
