BAS21VD,135

Product Overview

Category: Semiconductor
Use: Rectifier diode
Characteristics: High-speed switching, low leakage current
Package: SOD-123
Essence: Small signal diode
Packaging/Quantity: Tape and reel, 3000 pieces

Specifications

• Voltage - Forward (Vf) (Max): 1V
• Current - Average Rectified (Io): 200mA
• Voltage - DC Reverse (Vr) (Max): 250V
• Reverse Recovery Time (trr): 4ns

Detailed Pin Configuration

The BAS21VD,135 is a SOD-123 packaged diode with two pins. The anode is connected to pin 1, and the cathode is connected to pin 2.

Functional Features

• High-speed switching capability
• Low reverse leakage current
• Small package size for space-constrained applications

Advantages and Disadvantages

Advantages: - Fast switching speed - Low leakage current - Small form factor

Disadvantages: - Lower maximum voltage compared to other diodes - Limited current handling capacity

Working Principles

The BAS21VD,135 operates on the principle of rectification, allowing current to flow in only one direction. When forward biased, it allows current to pass with minimal voltage drop, making it suitable for high-speed switching applications.

Detailed Application Field Plans

This diode is commonly used in high-frequency rectification, freewheeling, and polarity protection circuits in various electronic devices such as mobile phones, LED lighting, and portable electronics.

Detailed and Complete Alternative Models

• BAS21LT1G
• BAS21-7-F
• BAS21HT1G
• BAS21-TP

In conclusion, the BAS21VD,135 is a high-speed switching rectifier diode with low leakage current and a small form factor, making it suitable for various electronic applications requiring fast switching and compact design.

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