Overview
The BAV99 is a high-speed switching diode produced by Nexperia (formerly part of NXP Semiconductors), encapsulated in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package. This diode is designed for high-speed switching applications and is part of Nexperia’s extensive portfolio of diodes, which are used in various industries including automotive, industrial, power, computing, consumer, mobile, and wearables.
Key Specifications
| Type number | Package version | Package name | Size (mm) | V R [max] (V) | I FSM [max] (A) | V F [max] (mV) | I R [max] (nA) | I FRM (mA) | Configuration | t rr [max] (ns) | I F [max] (mA) | C d [max] (pF) | Automotive qualified |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BAV99 | SOT23 | SOT23 | 2.9 x 1.3 x 1 | 100 | 4 | 1000@IF=50mA | 1000@VR=75V | 450 | dual series | 4 | 215 | 1.5 | N |
Key Features
- High-Speed Switching: The BAV99 is optimized for high-speed switching applications, making it suitable for use in high-frequency circuits.
- Small SOT23 Package: The diode is encapsulated in a compact SOT23 package, which is ideal for space-constrained designs.
- Low Forward Voltage Drop: With a maximum forward voltage drop of 1000 mV at 50 mA, it minimizes power loss in switching applications.
- High Surge Current Capability: It can handle a maximum surge current of 4 A, ensuring robust performance under transient conditions.
- Low Reverse Current: The diode has a low reverse current of 1000 nA at 75 V, reducing leakage current in reverse bias conditions.
Applications
The BAV99 high-speed switching diode is versatile and finds applications in various sectors, including:
- Automotive Systems: For high-speed switching in automotive electronics.
- Industrial Control Systems: In high-frequency switching circuits.
- Consumer Electronics: In power management and signal processing.
- Mobile and Wearable Devices: For efficient and compact switching solutions.
Q & A
- What is the BAV99 diode used for?
The BAV99 is a high-speed switching diode used in various high-frequency switching applications.
- What package type does the BAV99 come in?
The BAV99 is encapsulated in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package.
- What is the maximum forward voltage drop of the BAV99?
The maximum forward voltage drop of the BAV99 is 1000 mV at 50 mA.
- What is the maximum surge current the BAV99 can handle?
The BAV99 can handle a maximum surge current of 4 A.
- Is the BAV99 automotive qualified?
No, the BAV99 is not automotive qualified.
- What is the reverse current of the BAV99 at 75 V?
The reverse current of the BAV99 is 1000 nA at 75 V.
- What is the configuration of the BAV99 diode?
The BAV99 diode is configured as a dual series diode.
- What is the maximum reverse recovery time of the BAV99?
The maximum reverse recovery time of the BAV99 is 4 ns.
- What is the maximum capacitance of the BAV99?
The maximum capacitance of the BAV99 is 1.5 pF.
- In which industries is the BAV99 commonly used?
The BAV99 is commonly used in automotive, industrial, power, computing, consumer, mobile, and wearable device applications.
