BAS21/8R
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Nexperia USA Inc. BAS21/8R

Manufacturer No:
BAS21/8R
Manufacturer:
Nexperia USA Inc.
Package:
Bulk
Description:
BAS21 - HIGH VOLTAGE SWITCHING D
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The BAS21/8R, produced by Nexperia USA Inc., is a high-performance general-purpose switching diode designed for a wide range of applications. This diode is characterized by its high switching speed, low leakage current, and small SMD plastic package, making it ideal for various electronic circuits. The BAS21/8R is part of the BAS21 series, known for its reliability and efficiency in handling small signal operations.

Key Specifications

Parameter Value
Manufacturer Nexperia USA Inc.
Diode Type Standard
Voltage - DC Reverse (Vr) (Max) 250V
Current - Average Rectified (Io) 200mA (DC)
Voltage - Forward (Vf) (Max) @ If 1.25V @ 200mA
Speed Small Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr) 50ns
Current - Reverse Leakage @ Vr 100nA @ 200V
Capacitance @ Vr, F 5pF @ 0V, 1MHz
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Operating Temperature - Junction -65°C to +150°C

Key Features

  • High Switching Speed: The BAS21/8R features a reverse recovery time of 50ns, making it suitable for high-frequency applications.
  • Low Leakage Current: With a reverse leakage current of 100nA at 200V, this diode minimizes power loss and enhances overall circuit efficiency.
  • Low Capacitance: The diode has a low capacitance of 5pF at 0V and 1MHz, which is beneficial for high-speed switching applications.
  • Compact Package: The SOT-23 package is small and surface-mountable, making it ideal for space-constrained designs.
  • Compliance with Regulations: The BAS21/8R is compliant with EU RoHS, CN RoHS, and REACH regulations, ensuring environmental safety and regulatory compliance.

Applications

The BAS21/8R is versatile and can be used in a variety of applications, including:

  • General-Purpose Switching: Suitable for general-purpose switching in electronic circuits due to its high switching speed and low leakage current.
  • Rectifier Circuits: Can be used in rectifier circuits where high efficiency and low forward voltage drop are required.
  • High-Frequency Circuits: Ideal for high-frequency applications such as RF circuits, audio equipment, and other high-speed electronic devices.
  • Automotive and Industrial Electronics: Its robust specifications make it suitable for use in automotive and industrial electronic systems where reliability and performance are critical.

Q & A

  1. What is the maximum reverse voltage of the BAS21/8R diode?

    The maximum reverse voltage (Vr) of the BAS21/8R diode is 250V.

  2. What is the average rectified current (Io) of the BAS21/8R?

    The average rectified current (Io) of the BAS21/8R is 200mA (DC).

  3. What is the forward voltage drop (Vf) of the BAS21/8R at 200mA?

    The forward voltage drop (Vf) of the BAS21/8R at 200mA is 1.25V.

  4. What is the reverse recovery time (trr) of the BAS21/8R?

    The reverse recovery time (trr) of the BAS21/8R is 50ns.

  5. What is the capacitance of the BAS21/8R at 0V and 1MHz?

    The capacitance of the BAS21/8R at 0V and 1MHz is 5pF.

  6. What is the operating temperature range of the BAS21/8R?

    The operating temperature range of the BAS21/8R is -65°C to +150°C.

  7. Is the BAS21/8R compliant with environmental regulations?

    Yes, the BAS21/8R is compliant with EU RoHS, CN RoHS, and REACH regulations.

  8. What is the package type of the BAS21/8R?

    The BAS21/8R comes in a SOT-23 package.

  9. What are some common applications of the BAS21/8R?

    The BAS21/8R is commonly used in general-purpose switching, rectifier circuits, high-frequency circuits, and automotive and industrial electronics.

  10. How does the BAS21/8R handle high-frequency operations?

    The BAS21/8R is designed to handle high-frequency operations due to its low capacitance and fast reverse recovery time, making it suitable for high-speed switching applications.

  11. Is the BAS21/8R suitable for surface mounting?

    Yes, the BAS21/8R is designed for surface mounting and comes in a compact SOT-23 package.

Product Attributes

Diode Type:Standard
Voltage - DC Reverse (Vr) (Max):250 V
Current - Average Rectified (Io):200mA (DC)
Voltage - Forward (Vf) (Max) @ If:1.25 V @ 200 mA
Speed:Small Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr):50 ns
Current - Reverse Leakage @ Vr:100 nA @ 200 V
Capacitance @ Vr, F:5pF @ 0V, 1MHz
Mounting Type:Surface Mount
Package / Case:TO-236-3, SC-59, SOT-23-3
Supplier Device Package:TO-236AB
Operating Temperature - Junction:150°C (Max)
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