Overview
The BAS521,315 is a high-voltage switching diode manufactured by Nexperia USA Inc. 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 general-purpose switching applications and is known for its compact size and reliable performance.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | BAS521 |
| Orderable Part Number | BAS521,315 |
| Ordering Code (12NC) | 934057766315 |
| Package | SOD523 (SC-79) |
| Maximum Reverse Voltage (VRRM) | 200 V |
| Maximum Average Rectified Current (IO) | 1 A |
| Maximum Peak Reverse Voltage (VRSM) | 200 V |
| Forward Voltage Drop (VF) | 1.25 V (typical at IF = 1 A) |
| Reverse Current (IR) | 5 μA (maximum at VR = 200 V, Tj = 150°C) |
Key Features
- High-voltage capability up to 200 V
- Low forward voltage drop of 1.25 V (typical at IF = 1 A)
- Compact SOD523 (SC-79) package for space-saving designs
- High reliability and stability in switching applications
- Suitable for high-frequency switching due to its fast recovery time
Applications
- General-purpose switching circuits
- High-frequency switching applications
- Power supplies and DC-DC converters
- Automotive and industrial control systems
- Consumer electronics requiring high reliability and compact design
Q & A
- What is the maximum reverse voltage of the BAS521,315 diode?
The maximum reverse voltage (VRRM) is 200 V. - What is the typical forward voltage drop of the BAS521,315 diode?
The typical forward voltage drop (VF) is 1.25 V at IF = 1 A. - What is the package type of the BAS521,315 diode?
The package type is SOD523 (SC-79). - What is the maximum average rectified current of the BAS521,315 diode?
The maximum average rectified current (IO) is 1 A. - What are the typical applications of the BAS521,315 diode?
Typical applications include general-purpose switching circuits, high-frequency switching applications, power supplies, DC-DC converters, automotive and industrial control systems, and consumer electronics. - What is the reverse current of the BAS521,315 diode at 200 V and 150°C?
The reverse current (IR) is 5 μA (maximum) at VR = 200 V and Tj = 150°C. - Where can I purchase the BAS521,315 diode?
You can purchase the BAS521,315 diode from various distributors such as Mouser, Heisener, and other authorized Nexperia distributors. - What is the ordering code for the BAS521,315 diode?
The ordering code (12NC) is 934057766315. - Is the BAS521,315 diode suitable for high-frequency applications?
Yes, the BAS521,315 diode is suitable for high-frequency switching applications due to its fast recovery time. - What is the benefit of the SOD523 package?
The SOD523 package is ultra small, making it ideal for space-saving designs.
