Overview
The BAT74V/DG115 is a Schottky barrier double diode produced by NXP USA Inc. (now known as Nexperia). This component is designed to provide high-performance rectification in various electronic circuits. It is packaged in the SOT23 (TO-236AB) format, making it suitable for surface-mount applications. The BAT74V/DG115 is known for its low forward voltage drop and high switching speed, which are critical for efficient power management and signal processing.
Key Specifications
| Specification | Value |
|---|---|
| Package Type | SOT23 (TO-236AB) |
| Maximum Forward Current | 0.2 A per diode |
| Maximum Reverse Voltage | 40 V |
| Forward Voltage Drop | |
| Reverse Recovery Time | 5 ns (typical) |
| Operating Temperature Range | -55°C to 150°C |
Key Features
- Low Forward Voltage Drop: The BAT74V/DG115 features a low forward voltage drop, which minimizes power losses and enhances efficiency in rectification applications.
- High Switching Speed: With a reverse recovery time of 5 ns, this diode is suitable for high-frequency applications where fast switching is required.
- Compact Package: The SOT23 package makes it ideal for space-constrained designs and surface-mount technology (SMT) assembly.
- High Reliability: The component is designed to operate over a wide temperature range, ensuring reliability in various environmental conditions.
Applications
- Power Supplies: Used in switching power supplies, DC-DC converters, and other power management circuits due to its low forward voltage drop and high switching speed.
- Signal Processing: Suitable for high-frequency signal processing and filtering applications.
- Automotive Electronics: Can be used in automotive systems where high reliability and performance are critical.
- Consumer Electronics: Found in various consumer electronic devices requiring efficient rectification and fast switching.
Q & A
- Q: What is the package type of the BAT74V/DG115?
A: The BAT74V/DG115 is packaged in the SOT23 (TO-236AB) format.
- Q: What is the maximum forward current of the BAT74V/DG115?
A: The maximum forward current is 0.2 A per diode.
- Q: What is the maximum reverse voltage of the BAT74V/DG115?
A: The maximum reverse voltage is 40 V.
- Q: What is the typical forward voltage drop of the BAT74V/DG115?
A: The typical forward voltage drop is around 0.4 V.
- Q: What is the reverse recovery time of the BAT74V/DG115?
A: The reverse recovery time is typically 5 ns.
- Q: What is the operating temperature range of the BAT74V/DG115?
A: The operating temperature range is -55°C to 150°C.
- Q: Where is the BAT74V/DG115 commonly used?
A: It is commonly used in power supplies, signal processing, automotive electronics, and consumer electronics.
- Q: Why is the BAT74V/DG115 preferred in high-frequency applications?
A: It is preferred due to its low forward voltage drop and high switching speed.
- Q: Is the BAT74V/DG115 suitable for surface-mount technology (SMT) assembly?
A: Yes, it is suitable for SMT assembly due to its SOT23 package.
- Q: Who is the manufacturer of the BAT74V/DG115?
A: The BAT74V/DG115 is manufactured by NXP USA Inc. (now known as Nexperia).
