Overview
The BAS21-QVL is a high-voltage switching diode produced by Nexperia USA Inc. This diode is designed for high-speed switching applications and is characterized by its low leakage current, high reverse voltage, and low capacitance. It is packaged in a small SMD plastic package, specifically the SOT23 package, making it suitable for space-constrained designs.
Key Specifications
| Parameter | Value |
|---|---|
| Repetitive Reverse Voltage (Vrrm Max) | 250 V |
| Forward Current (If(AV)) | 400 mA |
| Forward Voltage (VF Max) | 1 V |
| Reverse Recovery Time (trr Max) | 50 ns |
| Forward Surge Current (Ifsm Max) | 1 A |
| Operating Temperature Range | -65°C to +150°C |
| Diode Case Style | SOT-23 |
| No. of Pins | 3 Pins |
| Packaging | Cut Tape |
| Diode Type | Fast Recovery |
Key Features
- High switching speed with a reverse recovery time (trr) of ≤ 50 ns
- Low leakage current
- High reverse voltage (VR) of ≤ 200 V
- Low capacitance (Cd) of ≤ 5 pF
- Small SMD plastic package (SOT23)
Applications
The BAS21-QVL is suitable for various high-speed switching applications, including but not limited to:
- General-purpose switching circuits
- High-frequency signal processing
- Power supply circuits requiring fast recovery times
- Automotive and industrial control systems where high reliability and low leakage are critical
Q & A
- What is the maximum repetitive reverse voltage of the BAS21-QVL?
The maximum repetitive reverse voltage (Vrrm) is 250 V. - What is the forward current rating of the BAS21-QVL?
The forward current (If(AV)) is 400 mA. - What is the reverse recovery time of the BAS21-QVL?
The reverse recovery time (trr) is ≤ 50 ns. - What is the operating temperature range of the BAS21-QVL?
The operating temperature range is -65°C to +150°C. - What package type is used for the BAS21-QVL?
The BAS21-QVL is packaged in a SOT23 package. - What are the key features of the BAS21-QVL?
The key features include high switching speed, low leakage current, high reverse voltage, low capacitance, and a small SMD plastic package. - Where can I find the datasheet for the BAS21-QVL?
The datasheet can be found on the Nexperia website or through distributors like Digi-Key and Future Electronics. - Is the BAS21-QVL suitable for automotive applications?
Yes, the BAS21-QVL is suitable for automotive and industrial control systems due to its high reliability and low leakage current. - What is the forward surge current rating of the BAS21-QVL?
The forward surge current (Ifsm) is 1 A. - How many pins does the BAS21-QVL have?
The BAS21-QVL has 3 pins.
