Overview
The BAV99T116 is a high-speed switching diode produced by ROHM Semiconductor. This component is part of the BAV99 series, known for its fast switching speed and suitability for general-purpose switching applications. The BAV99T116 is encapsulated in a small Surface-Mounted Device (SMD) package, specifically the SOT-23 package, which is ideal for automated insertion and space-saving designs. However, it is important to note that the BAV99 has been announced for discontinuation (EOL), and replacement parts such as the BAV99T116 and BAV99HYT116 are recommended.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Reverse Voltage | VR | 75 | V |
| Peak Repetitive Reverse Voltage | VRM | 100 | V |
| Average Rectified Forward Current | IFM | 0.215 | A |
| Non-Repetitive Peak Forward Surge Current (tp = 1 μs) | IFSM | 2.0 | A |
| Forward Voltage (IF = 1 mA) | VF | 0.715 | V |
| Forward Voltage (IF = 10 mA) | VF | 0.855 | V |
| Forward Voltage (IF = 150 mA) | VF | 1.25 | V |
| Reverse Current (VR = 75 V) | IR | 0.5 μA | μA |
| Reverse Recovery Time | trr | 4 ns | ns |
| Storage Temperature Range | TSTG | -55 to +150 | °C |
| Operating Junction Temperature Range | TJ | -55 to +150 | °C |
| Package Type | SOT-23 | ||
| Mounting Style | Surface Mount |
Key Features
- Fast Switching Speed: The BAV99T116 features a fast reverse recovery time of up to 4 ns, making it suitable for high-speed switching applications.
- Low Capacitance: It has a low diode capacitance of up to 1.5 pF, which is beneficial for minimizing signal distortion and ensuring high-frequency performance.
- Low Reverse Leakage Current: The diode exhibits low reverse leakage current, typically 0.5 μA at 75 V, which helps in reducing power consumption and improving overall efficiency.
- Surface-Mount Package: The SOT-23 package is ideal for automated insertion and is fully RoHS compliant, making it environmentally friendly and suitable for modern manufacturing processes.
- High Reliability: The component is designed for high reliability and is available in small, space-saving packages, making it versatile for various applications).
Applications
- General-Purpose Switching: The BAV99T116 is widely used in general-purpose switching applications due to its fast switching speed and low capacitance).
- Automotive Applications: Some variants of the BAV99 series, such as the BAV99Q, are AEC-Q101 qualified and suitable for automotive applications requiring specific change control and high reliability).
- Consumer Electronics: It is used in various consumer electronics for switching and rectification purposes, benefiting from its small package size and high performance).
- Industrial Control Systems: The diode's high reliability and low leakage current make it a good choice for industrial control systems where precision and durability are crucial).
Q & A
- What is the reverse recovery time of the BAV99T116?
The reverse recovery time (trr) of the BAV99T116 is up to 4 ns).
- What is the maximum forward current of the BAV99T116?
The maximum average rectified forward current (IFM) is 0.215 A, and the non-repetitive peak forward surge current (IFSM) is 2 A for tp = 1 μs).
- What is the package type of the BAV99T116?
The BAV99T116 is packaged in a SOT-23 package).
- Is the BAV99T116 RoHS compliant?
Yes, the BAV99T116 is fully RoHS compliant).
- What are the storage and operating temperature ranges for the BAV99T116?
The storage temperature range is -55°C to +150°C, and the operating junction temperature range is also -55°C to +150°C).
- What is the typical forward voltage of the BAV99T116 at 150 mA?
The typical forward voltage (VF) at 150 mA is 1.25 V).
- Is the BAV99T116 suitable for automotive applications?
While the BAV99T116 itself may not be specifically AEC-Q101 qualified, some variants in the BAV99 series are suitable for automotive applications).
- What is the maximum reverse voltage of the BAV99T116?
The maximum reverse voltage (VRM) is 100 V, and the working peak reverse voltage (VR) is 75 V).
- What is the thermal resistance from junction to ambient for the BAV99T116?
The thermal resistance from junction to ambient (RθJA) is approximately 500 K/W).
- Why is the BAV99 being discontinued, and what are the recommended replacement parts?
The BAV99 has been announced for discontinuation (EOL), and recommended replacement parts include the BAV99T116 and BAV99HYT116).
