BAS521-7

Name: BAS521-7
Brand: Diodes Incorporated
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

BAS521-7 Switching Diode, 300V Single

7,286 Effective Inventory

BAS521-7

Effective Inventory7,286

BAS521-7 Switching Diode, 300V Single

Manufacturer Part # : BAS521-7
Package/Case: SOD-523
Part Status : Active
Brand: Diodes Incorporated
Product Categories : Single Diodes
Series : BAS521

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BAS521-7 DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
5	$0.092	$0.46
50	$0.074	$3.70
150	$0.065	$9.75
500	$0.059	$29.50
3000	$0.053	$159.00
6000	$0.051	$306.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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BAS521-7 Details

The BAS521-7 is a Schottky diode from Nexperia, designed for high-speed switching and low forward voltage drop applications. This diode features a forward voltage of 0.33V at 1A, making it ideal for power efficiency and circuit protection. It is housed in a SOD123 package, suitable for compact circuit designs.

Pinout

1 (Anode): Anode Connection
2 (Cathode): Cathode Connection

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

High-Speed Switching: Enables fast switching in electronic circuits.
Low Forward Voltage Drop: Offers a low forward voltage of 0.33V for power efficiency.
SOD123 Package: Housed in a compact SOD123 package for space-saving designs.
Reverse Leakage Protection: Provides protection against reverse current flow.
Temperature Stability: Maintains stable performance over a wide temperature range.

Application

Power Efficiency: Suitable for applications requiring low forward voltage drop.
Rectification: Used in rectifier circuits for converting AC to DC.
Overvoltage Protection: Provides overvoltage protection in electronic systems.

Where to Use

The BAS521-7 is commonly used in circuits where high-speed switching and low forward voltage drop are essential. It is ideal for power-efficient designs, rectification circuits, and applications requiring overvoltage protection.

How to Use

Connect the BAS521-7 to your circuit by ensuring the anode and cathode connections are correctly wired. Take into account the low forward voltage drop and fast switching characteristics when designing your circuit. For detailed usage instructions, refer to the datasheet.

Application Circuit

The application circuit diagram for the BAS521-7 demonstrates how to integrate the Schottky diode into your electrical system. It includes connections for the anode, cathode, and other necessary components, ensuring proper functionality and protection.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

1N5819: A similar Schottky diode with comparable characteristics and performance.
SS14: An alternative Schottky diode offering similar specifications.

Complementary

The BAS521-7 can be complemented by the BAS516-7, which provides similar characteristics in a different package size. Ensure compatibility and performance alignment when selecting complementary components for your circuit.

Frequently Asked Questions

Q: What is the forward voltage of the BAS521-7 at 1A?

A: The BAS521-7 has a forward voltage of 0.33V at 1A current. Refer to the datasheet for more detailed voltage-current characteristics.

Q: Is the BAS521-7 suitable for high-frequency applications?

A: Yes, the BAS521-7 is designed for high-speed switching applications, making it suitable for high-frequency circuits.

Specifications

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

Product Category !	Diodes - General Purpose, Power, Switching	RoHS	Details
Product	Switching Diodes	Mounting Style	SMD/SMT
Package / Case	SOD-523	Peak Reverse Voltage	300 V
Max Surge Current !	1 A	If - Forward Current	250 mA
Configuration	Single	Recovery Time	50 ns
Vf - Forward Voltage	1.1 V	Ir - Reverse Current	150 nA
Minimum Operating Temperature	- 65 C	Maximum Operating Temperature !	+ 150 C
Series	BAS521	Brand	Diodes Incorporated
Pd - Power Dissipation	325 mW	Product Type !	Diodes - General Purpose, Power, Switching
Factory Pack Quantity	3000	Subcategory	Diodes & Rectifiers
Unit Weight	0.000071 oz

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification BAS521-7 PDF Download

FAQs

What is BAS521-7?

The BAS521-7 is a surface mount Schottky barrier diode designed for general-purpose applications. It is ideal for use in rectification, clamping, and protection circuits in various electronic devices and systems.

How Does BAS521-7 Work?

The BAS521-7 operates by utilizing the Schottky barrier effect to enable fast switching and low forward voltage drop. It is commonly used to rectify AC signals in power supplies, RF applications, and signal demodulation circuits. The diode's low forward voltage and fast recovery time make it suitable for high-frequency and low-voltage applications.

How Many Pins does BAS521-7 have and What are the Functions of the Pinout Configuration?

The BAS521-7 is housed in a surface mount SOD-323 package. The pinout configuration includes:

A: Anode pin.
K: Cathode pin.

What are the Pros and Cons of BAS521-7?

Pros:

Fast Switching: Provides fast recovery times, suitable for high-frequency applications.
Low Forward Voltage Drop: Enables efficient power conversion and reduced power losses.
Small Form Factor: The SOD-323 package is compact and space-efficient for modern electronic designs.
Wide Operating Temperature Range: Can operate in a variety of environmental conditions.

Cons:

Lower Reverse Voltage Rating: May not be suitable for high-voltage applications compared to other diodes with higher reverse voltage ratings.
Limited Current Handling: Has a lower current rating compared to larger diode packages.