BAS21TMQ-13

The BAS21TMQ-13 is a general-purpose, surface-mount switching diode. It is part of the BAS21 series, which is known for its high-speed switching capabilities and reliability in electronic circuits. This diode is designed to handle a maximum reverse voltage of 250V and a forward current of up to 200mA, making it suitable for a variety of applications, including signal processing, voltage clamping, and rectification in power management systems.
Key features of the BAS21TMQ-13 include its compact SOT-23 package, which allows for efficient use of space on printed circuit boards (PCBs), and its low forward voltage drop, leading to energy-efficient operation. The diode’s fast switching speed supports high-frequency applications, while its robust construction ensures durability and stability in performance.
Overall, the BAS21TMQ-13 is ideal for engineers and designers seeking a reliable, efficient, and space-saving component for electronic circuit designs, particularly in telecommunications, computing, and consumer electronics.

The BAS21TMQ-13 is a diode, specifically a high-voltage switching diode. Equivalent products may include diodes with similar specifications such as the BAS21, BAS21W, or BAS21-7-F When selecting equivalents, ensure the voltage rating, current capacity, package type, and switching speed match the original BAS21TMQ-13 specifications. Always cross-reference with manufacturer datasheets to confirm compatibility.

The BAS21TMQ-13 is a high-speed, surface-mount switching diode known for its efficiency and reliability in electronic circuits. Key features include:
1. Package Type: SOT-23, which is a small, discrete package suitable for space-constrained applications.
2. Reverse Voltage: It can handle a maximum reverse voltage of 250 volts, making it suitable for various high-voltage applications.
3. Forward Current: The diode supports a maximum continuous forward current of 200 mA, allowing it to be used in moderate power applications.
4. Fast Switching Speed: It exhibits rapid switching times, beneficial for high-frequency applications such as signal processing and digital circuits.
5. Low Leakage Current: The diode has a low reverse leakage current, which enhances its efficiency and reliability.
6. Temperature Range: Operates effectively in a wide temperature range, typically from -65°C to 150°C, suitable for various environmental conditions.
7. RoHS Compliance: It is lead-free and RoHS compliant, aligning with environmental and safety standards.
These features make the BAS21TMQ-13 diode ideal for applications in communication devices, automotive electronics, and industrial equipment.

The BAS21TMQ-13 is a high-voltage switching diode commonly used in applications requiring fast switching capabilities. It typically comes in a SOT-723 package, which indicates a small outline transistor package. The BAS21 series diodes, including the BAS21TMQ-13, generally have a pin count of 3.
The function of each pin is as follows:
1. Anode (A): This is the positive terminal through which the conventional current flows into the diode.
2. Cathode (K): This is the negative terminal from which the conventional current exits the diode. The cathode is usually marked with a band on the diode's body.
3. Not connected (NC) or Ground (GND): In some configurations, the third pin might not be connected internally, serving primarily for mechanical support and stability on the PCB, or it may serve as a ground reference.
This diode is used for fast switching applications due to its high-speed performance and is suitable for use in high-voltage, low-current environments.

The BAS21TMQ-13 is manufactured by Diodes Incorporated. Diodes Incorporated is a global semiconductor company that specializes in designing, manufacturing, and supplying a broad range of discrete, logic, analog, and mixed-signal semiconductor products. The company serves diverse markets including consumer electronics, computing, communications, industrial, and automotive sectors. Diodes Incorporated is known for its focus on providing high-quality products with a broad range of applications, allowing for efficient and innovative solutions across different electronic systems.

The BAS21TMQ-13 is a high-voltage switching diode commonly used in various electronic applications. Its primary application areas include signal processing, voltage clamping, and protection circuits in consumer electronics, telecommunications, and automotive systems. It is also used in general-purpose switching and amplification tasks due to its fast switching capabilities and high reliability. Additionally, it can be used in power management circuits and as part of rectifier circuits in power supplies. Its compact SMD package makes it suitable for space-constrained applications on printed circuit boards (PCBs).

The BAS21TMQ-13 is typically packaged in a SOT-23 surface-mount package. This package type is commonly used for small diodes and transistors, providing a compact and efficient solution for PCB assembly.