Overview
The BAV99W,LF is a high-speed switching diode array produced by Toshiba Semiconductor and Storage. This component is designed for applications requiring fast switching times and low forward voltage drop. It is packaged in a SOT-323 (USM) package, which is a small surface-mount type, making it suitable for compact electronic designs.
Key Specifications
| Feature | Symbol | Rating | Unit |
|---|---|---|---|
| Average Forward Current | I O | 0.15 | A |
| Reverse Voltage | V R | 100 | V |
| Total Capacitance (Typ.) | C T | 0.9 | pF |
| Reverse Current (Max) | I R | 0.03 (at V R = 25V), 0.2 (at V R = 80V) | μA |
| Forward Voltage (Max) | V F | 0.715 (at I F = 1mA), 0.855 (at I F = 10mA), 1.00 (at I F = 50mA), 1.25 (at I F = 150mA) | V |
| Package | Toshiba Package Name | SOT-323 (USM) | |
| Pins | 3 | ||
| Mounting | Surface Mount | ||
| Dimensions (mm) | 2.0 × 2.1 × 0.9 |
Key Features
- High-speed switching: Designed for fast switching applications with low forward voltage drop.
- Series Internal Connection: The diodes are internally connected in series, which is beneficial for certain circuit configurations.
- Low Reverse Current: Maximum reverse current of 0.03 μA at 25V and 0.2 μA at 80V, indicating good reverse leakage characteristics.
- Compact Package: SOT-323 (USM) package, ideal for space-saving designs.
- RoHS Compliance: Available in RoHS compliant versions, making it suitable for environmentally friendly designs.
Applications
- Switching Circuits: Ideal for high-speed switching applications in digital circuits.
- Signal Processing: Used in signal processing and conditioning due to its fast switching times and low forward voltage.
- Power Supplies: Can be used in power supply circuits to protect against voltage spikes and to improve efficiency.
- Consumer Electronics: Suitable for use in various consumer electronic devices where compact size and high performance are required.
Q & A
- What is the package type of the BAV99W,LF?
The BAV99W,LF is packaged in a SOT-323 (USM) package.
- What is the maximum reverse voltage rating of the BAV99W,LF?
The maximum reverse voltage rating is 100V.
- What is the average forward current rating of the BAV99W,LF?
The average forward current rating is 0.15A.
- What are the dimensions of the BAV99W,LF package?
The dimensions are 2.0 × 2.1 × 0.9 mm.
- Is the BAV99W,LF RoHS compliant?
Yes, the BAV99W,LF is available in RoHS compliant versions.
- What is the typical total capacitance of the BAV99W,LF?
The typical total capacitance is 0.9 pF at V R = 0V and f = 1MHz.
- What are the maximum forward voltage drops at different current levels?
The maximum forward voltage drops are 0.715V at 1mA, 0.855V at 10mA, 1.00V at 50mA, and 1.25V at 150mA.
- What is the internal connection of the diodes in the BAV99W,LF?
The diodes are internally connected in series.
- What are some common applications of the BAV99W,LF?
Common applications include high-speed switching circuits, signal processing, power supplies, and consumer electronics.
- How many pins does the BAV99W,LF package have?
The package has 3 pins.
