Overview
The BAS521-7 is a high-voltage switching diode produced by Diodes Incorporated. This diode is fabricated using planar technology and is encapsulated in a SOD523 (SC-79) ultra-small Surface-Mounted Device (SMD) plastic package. It is designed for high-speed switching applications and offers several key advantages, including fast switching speeds and high reverse breakdown voltage.
Key Specifications
| Parameter | Value |
|---|---|
| Maximum Reverse Voltage (VRRM) | 300V |
| Maximum Forward Current (IF) | 1A |
| Maximum Reverse Leakage Current (IR) | 100nA at room temperature |
| Switching Time (trr) | 50 ns (maximum) |
| Package Type | SOD523 (SC-79) |
Key Features
- Fast Switching Speed: The BAS521-7 has a maximum switching time of 50 ns, making it suitable for high-speed applications.
- High Reverse Breakdown Voltage: With a maximum reverse voltage of 300V, this diode provides robust protection against reverse voltage spikes.
- Low Leakage Current: It features a low reverse leakage current of 100nA at room temperature, reducing power consumption and improving overall efficiency.
- Ultra-Small Package: Encapsulated in a SOD523 (SC-79) package, this diode is ideal for space-constrained designs.
Applications
The BAS521-7 is suitable for a variety of applications that require high-speed switching and robust voltage handling. These include:
- High-frequency switching circuits
- Power supply circuits
- Audio and video equipment
- Automotive and industrial control systems
Q & A
- What is the maximum reverse voltage of the BAS521-7?
The maximum reverse voltage (VRRM) of the BAS521-7 is 300V. - What is the switching time of the BAS521-7?
The switching time (trr) of the BAS521-7 is a maximum of 50 ns. - What is the package type of the BAS521-7?
The BAS521-7 is encapsulated in a SOD523 (SC-79) ultra-small Surface-Mounted Device (SMD) plastic package. - What is the maximum forward current of the BAS521-7?
The maximum forward current (IF) of the BAS521-7 is 1A. - What is the typical reverse leakage current of the BAS521-7 at room temperature?
The typical reverse leakage current (IR) of the BAS521-7 at room temperature is 100nA. - What are some common applications of the BAS521-7?
The BAS521-7 is commonly used in high-frequency switching circuits, power supply circuits, audio and video equipment, and automotive and industrial control systems. - Who is the manufacturer of the BAS521-7?
The BAS521-7 is produced by Diodes Incorporated. - What technology is used to fabricate the BAS521-7?
The BAS521-7 is fabricated using planar technology. - Is the BAS521-7 suitable for high-speed applications?
Yes, the BAS521-7 is designed for high-speed switching applications due to its fast switching speed. - Where can I find detailed specifications for the BAS521-7?
Detailed specifications for the BAS521-7 can be found in the datasheet available on the Diodes Incorporated website or through distributors like Digi-Key, Mouser, and Nexperia.
