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BAV21-TR

Diode Small Signal Switching 250V 0.25A 2-Pin DO-35 T/R

Quantity Unit Price(USD) Ext. Price
10 $0.044 $0.44
100 $0.036 $3.60
300 $0.032 $9.60
1000 $0.030 $30.00
5000 $0.026 $130.00
10000 $0.025 $250.00

Inventory:3,899

*The price is for reference only.
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Overview of BAV21-TR

The BAV21-TR is a high-speed switching diode ideal for use in various electronic applications requiring fast switching speeds and low leakage current. This diode is commonly used in signal processing, voltage rectification, and freewheeling diode applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • Anode: Positive terminal
  • Cathode: Negative terminal

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the BAV21-TR diode for a visual representation.

Key Features

  • High-Speed Switching: The BAV21-TR offers rapid switching capabilities, making it suitable for high-frequency applications.
  • Low Leakage Current: This diode has low reverse leakage current, ensuring minimal power loss and efficient performance.
  • Small Form Factor: Available in a compact package, the BAV21-TR can be easily integrated into space-constrained designs.
  • High Temperature Stability: With its excellent thermal stability, this diode maintains performance across a wide temperature range.
  • High Reliability: The BAV21-TR is a reliable component, providing consistent performance in various electronic circuits.

Note: For detailed technical specifications, please refer to the BAV21-TR datasheet.

Application

  • Signal Processing: Ideal for use in signal processing circuits for fast and accurate signal switching.
  • Voltage Rectification: Suitable for voltage rectification applications in power supplies and voltage converters.
  • Freewheeling Diode: Commonly used as a freewheeling diode in inductive load circuits to prevent voltage spikes.

Functionality

The BAV21-TR is a high-speed switching diode that allows for rapid signal switching and voltage rectification in electronic circuits. It ensures reliable performance and efficient operation in various applications.

Usage Guide

  • Polarity: Ensure correct orientation by connecting the anode to the positive terminal and the cathode to the negative terminal.
  • Switching Speed: Take advantage of the diode's high-speed capabilities for applications requiring fast switching times.
  • Leakage Current: Monitor and minimize leakage current to enhance overall circuit efficiency.

Frequently Asked Questions

Q: What is the maximum forward voltage of the BAV21-TR?
A: The BAV21-TR typically has a forward voltage around 1V depending on the operating conditions.

Q: Can the BAV21-TR be used for high-frequency applications?
A: Yes, the BAV21-TR is designed for high-speed switching and is suitable for high-frequency applications requiring fast response times.

Equivalent

For similar functionalities, consider these alternatives to the BAV21-TR:

  • 1N4148: A fast switching diode commonly used in signal and detection circuits with similar performance characteristics to the BAV21-TR.
  • BAV20: This is a lower voltage version of the BAV21-TR diode, offering comparable speed and efficiency for specific applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Category Discrete Semiconductor ProductsDiodesRectifiersSingle Diodes Mfr Vishay General Semiconductor - Diodes Division
Series - Package Tape & Reel (TR)Cut Tape (CT)
Product Status Active Technology Standard
Voltage - DC Reverse (Vr) (Max) 200 V Current - Average Rectified (Io) 250mA
Voltage - Forward (Vf) (Max) @ If 1 V @ 100 mA Speed Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr) 50 ns Current - Reverse Leakage @ Vr 100 nA @ 200 V
Capacitance @ Vr, F 1.5pF @ 0V, 1MHz Mounting Type Through Hole
Package / Case DO-204AH, DO-35, Axial Supplier Device Package DO-35 (DO-204AH)
Operating Temperature - Junction 175°C (Max) Base Product Number BAV21

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BAV21-TR

Diode Small Signal Switching 250V 0.25A 2-Pin DO-35 T/R

Inventory:

3,899