Overview
The BAV99W is a high-speed switching diode array produced by Nexperia, a company that was once part of NXP. This component is designed for general-purpose switching applications and is encapsulated in a small SOT323 (SC-70) surface-mount device (SMD) plastic package. It is known for its fast switching speed, low capacitance, and low leakage current, making it suitable for a variety of electronic circuits.
Key Specifications
| Characteristic | Symbol | Min | Max | Unit | Test Condition |
|---|---|---|---|---|---|
| Reverse Breakdown Voltage | V(BR)R | 75 | V | IR = 2.5µA | |
| Forward Voltage | VF | 0.55 | 1.25 | V | IF = 1.0mA to 150mA |
| Reverse Current | IR | 2.5 | µA | VR = 75V, TJ = 150°C | |
| Reverse Recovery Time | trr | 4.0 | ns | IF = IR = 10mA, Irr = 0.1 × IR, RL = 100Ω | |
| Total Capacitance | CT | 2.0 | pF | VR = 0, f = 1.0MHz | |
| Package | SOT323 | ||||
| Operating and Storage Temperature Range | TJ, TSTG | -55 | +150 | °C | |
| Power Dissipation | PD | 200 | mW | ||
| Thermal Resistance Junction to Ambient Air | RϴJA | 625 | °C/W |
Key Features
- Fast switching speed with a reverse recovery time of ≤ 4 ns
- Low capacitance of ≤ 1.5 pF
- Low leakage current
- Reverse voltage up to 100 V
- Small SOT323 (SC-70) surface-mount device (SMD) plastic package
- Totally lead-free and fully RoHS compliant
- Halogen and antimony free, making it a “Green” device
- AEC-Q101 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities, suitable for automotive applications
Applications
- General-purpose switching applications
- Power management
- Load switching
- Linear-mode voltage regulators
- Backlight units
- Motor drive
- LED lighting
- Relay replacement
- IGBT drive
Q & A
- What is the BAV99W diode used for?
The BAV99W is used for general-purpose switching applications due to its fast switching speed and low capacitance.
- What is the package type of the BAV99W diode?
The BAV99W diode is encapsulated in a SOT323 (SC-70) surface-mount device (SMD) plastic package.
- What is the maximum reverse voltage of the BAV99W diode?
The maximum reverse voltage of the BAV99W diode is 100 V.
- Is the BAV99W diode RoHS compliant?
Yes, the BAV99W diode is totally lead-free and fully RoHS compliant.
- What is the reverse recovery time of the BAV99W diode?
The reverse recovery time of the BAV99W diode is ≤ 4 ns.
- What are the operating and storage temperature ranges for the BAV99W diode?
The operating and storage temperature ranges for the BAV99W diode are -55°C to +150°C.
- Is the BAV99W diode suitable for automotive applications?
Yes, the BAV99W diode is AEC-Q101 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities, making it suitable for automotive applications.
- What is the maximum power dissipation of the BAV99W diode?
The maximum power dissipation of the BAV99W diode is 200 mW.
- What is the thermal resistance junction to ambient air for the BAV99W diode?
The thermal resistance junction to ambient air for the BAV99W diode is 625 °C/W.
- Is the BAV99W diode halogen and antimony free?
Yes, the BAV99W diode is halogen and antimony free, making it a “Green” device.
