Overview
The BAV99TA, produced by Diodes Incorporated, is a dual surface-mount switching diode designed for general-purpose switching applications. This component is part of Diodes Incorporated's small signal switching diode family, optimized for high-speed signal routing and ultra-low leakage currents. The BAV99TA is packaged in a SOT23 surface-mount package, making it ideal for automated insertion in various electronic systems. It is also totally lead-free, fully RoHS compliant, and free from halogen and antimony, making it an environmentally friendly option.
Key Specifications
| Characteristic | Symbol | Value | Unit | Test Condition |
|---|---|---|---|---|
| Non-Repetitive Peak Reverse Voltage | VRM | 100 | V | - |
| Peak Repetitive Reverse Voltage | VRRM | 75 | V | - |
| Forward Continuous Current | IF | 300 | mA | - |
| Non-Repetitive Peak Forward Surge Current | IFSM | 2.0 A (t = 1.0µs), 1.0 A (t = 1.0s) | - | - |
| Power Dissipation | PD | 350 | mW | - |
| Thermal Resistance Junction to Ambient Air | RθJA | 357 | °C/W | - |
| Reverse Breakdown Voltage | V(BR)R | 75 | V | IR = 2.5µA |
| Forward Voltage | VF | 0.715 - 1.25 | V | IF = 1.0mA to 150mA |
| Reverse Current | IR | 2.5 - 50 | µA | VR = 75V, TJ = +150°C |
| Total Capacitance | CT | 2.0 | pF | VR = 0, f = 1.0MHz |
| Reverse Recovery Time | trr | 4.0 | ns | IF = IR = 10mA, Irr = 0.1 x IR, RL = 100Ω |
Key Features
- Fast Switching Speed: The BAV99TA offers fast switching speeds, making it suitable for high-speed signal routing applications.
- Surface-Mount Package: The SOT23 package is ideal for automated insertion and is well-suited for modern manufacturing processes.
- General-Purpose Switching: Designed for general-purpose switching applications, this diode is versatile and can be used in a variety of circuits.
- Environmentally Friendly: Totally lead-free, fully RoHS compliant, and free from halogen and antimony, this diode aligns with environmental regulations.
- AEC-Q101 Qualified: The BAV99Q variant is AEC-Q101 qualified, making it suitable for automotive applications requiring specific change control.
Applications
- General-Purpose Switching: The BAV99TA is used in various general-purpose switching applications where high-speed signal routing is required.
- Automotive Systems: The AEC-Q101 qualified variant (BAV99Q) is suitable for automotive applications, including those requiring specific change control and PPAP capabilities.
- Consumer Electronics: This diode can be used in consumer electronics for switching and signal routing due to its fast switching speed and low leakage current.
- Industrial Control Systems: It is also applicable in industrial control systems where reliable and fast switching is necessary.
Q & A
- What is the package type of the BAV99TA?
The BAV99TA is packaged in a SOT23 surface-mount package.
- What is the peak repetitive reverse voltage of the BAV99TA?
The peak repetitive reverse voltage (VRRM) is 75 V.
- What is the forward continuous current rating of the BAV99TA?
The forward continuous current (IF) is 300 mA.
- Is the BAV99TA environmentally friendly?
Yes, it is totally lead-free, fully RoHS compliant, and free from halogen and antimony.
- What is the reverse recovery time of the BAV99TA?
The reverse recovery time (trr) is 4.0 ns.
- Is the BAV99TA suitable for automotive applications?
Yes, the BAV99Q variant is AEC-Q101 qualified and suitable for automotive applications.
- What is the total capacitance of the BAV99TA?
The total capacitance (CT) is 2.0 pF at VR = 0 and f = 1.0MHz.
- What is the thermal resistance junction to ambient air of the BAV99TA?
The thermal resistance junction to ambient air (RθJA) is 357 °C/W.
- What are the operating and storage temperature ranges for the BAV99TA?
The operating and storage temperature range is -55 to +150 °C.
- What is the maximum peak forward surge current of the BAV99TA?
The maximum peak forward surge current (IFSM) is 2.0 A for t = 1.0µs and 1.0 A for t = 1.0s.
