The BAS21/ZL from NXP Semiconductors is a high-voltage switching diode encapsulated in a small SOT-23 plastic package. Designed for high-speed switching applications, this diode is optimized for use in high-performance equipment where space is at a premium.

Key Features

• Voltage Rating: The BAS21/ZL boasts a repetitive peak reverse voltage of 250V, making it suitable for circuits operating at high voltages.
• Current Capacity: With a continuous forward current of 200 mA and a non-repetitive peak forward current of 625 mA, the BAS21/ZL is capable of handling moderate current loads efficiently.
• Speed: A fast reverse recovery time ensures that the BAS21/ZL can switch between states quickly, which is crucial for high-speed applications.
• Package: The small SOT-23 package is ideal for compact designs, allowing for high-density board layouts and saving valuable board space.
• Low Capacitance: The device features low diode capacitance, which is beneficial for high-frequency applications as it minimizes signal distortion.

Applications

The BAS21/ZL is versatile and can be used in a variety of applications, including:

• High-speed switching in digital circuits
• Voltage clamping and protection circuits
• Reverse polarity protection
• Logic circuits
• General-purpose switching applications

Quality and Reliability

NXP Semiconductors is known for its commitment to quality, and the BAS21/ZL is no exception. It is manufactured to meet the stringent requirements of the electronics industry, ensuring reliability and performance in even the most demanding environments.

Environmental Compliance

The BAS21/ZL complies with various environmental standards, including RoHS and REACH, reflecting NXP's dedication to environmental sustainability and the production of eco-friendly components.

For engineers and designers looking for a reliable high-voltage switching solution in a compact form factor, the BAS21/ZL from NXP Semiconductors presents an excellent choice. Its combination of high-speed switching, space-saving design, and adherence to environmental standards makes it a versatile component suitable for a wide range of electronic applications.