Overview
The BAV99-QR is a high-speed switching diode produced by Nexperia USA Inc. This component is encapsulated in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package. It is designed for high-speed switching applications and is qualified according to AEC-Q101, making it suitable for use in automotive and other demanding environments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type number | BAV99-Q | - |
| Package | SOT23 | - |
| Package size | 2.9 x 1.3 x 1 | mm |
| Reverse voltage (VR) | 100 | V |
| Forward current (IF) | 215 | mA |
| Forward voltage (VF) | 1000 @ IF = 50 mA | mV |
| Reverse current (IR) | 1000 @ VR = 75 V | nA |
| Switching time (trr) | 4 | ns |
| Capacitance (Cd) | 1.5 | pF |
| Automotive qualified | Yes (AEC-Q101) | - |
Key Features
- High-speed switching with a recovery time (trr) of ≤ 4 ns.
- Low capacitance (Cd) of ≤ 1.5 pF.
- Low leakage current.
- Reverse voltage (VR) up to 100 V.
- Compact SOT23 (TO-236AB) SMD plastic package.
- Qualified according to AEC-Q101 for automotive applications.
- Suitable for high-speed switching and reverse polarity protection.
Applications
The BAV99-QR is versatile and can be used in various applications, including:
- Automotive systems: Due to its AEC-Q101 qualification, it is suitable for use in automotive electronics.
- General-purpose switching: Ideal for high-speed switching requirements in general electronics.
- Reverse polarity protection: Can be used to protect against reverse voltage conditions.
- Industrial and consumer electronics: Suitable for use in a wide range of electronic designs requiring high-speed switching diodes.
Q & A
- What is the package type of the BAV99-QR?
The BAV99-QR is packaged in a SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package.
- What is the maximum reverse voltage (VR) of the BAV99-QR?
The maximum reverse voltage (VR) is 100 V.
- What is the switching time (trr) of the BAV99-QR?
The switching time (trr) is ≤ 4 ns.
- Is the BAV99-QR qualified for automotive applications?
Yes, it is qualified according to AEC-Q101 for automotive applications.
- What is the maximum forward current (IF) of the BAV99-QR?
The maximum forward current (IF) is 215 mA.
- What is the capacitance (Cd) of the BAV99-QR?
The capacitance (Cd) is ≤ 1.5 pF.
- Can the BAV99-QR be used for reverse polarity protection?
Yes, it can be used for reverse polarity protection.
- What are the dimensions of the SOT23 package?
The dimensions of the SOT23 package are 2.9 x 1.3 x 1 mm.
- What is the maximum forward voltage (VF) of the BAV99-QR?
The maximum forward voltage (VF) is 1000 mV at IF = 50 mA.
- Is the BAV99-QR suitable for high-speed switching applications?
Yes, it is designed for high-speed switching applications.
