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HSMP-4890-TR1

Manufacturer: AGILENT, HP

Packard) - Surface Mount RF PIN Switch Diodes

Partnumber Manufacturer Quantity Availability
HSMP-4890-TR1,HSMP4890TR1 AGILENT, HP 97900 In Stock

Description and Introduction

Packard) - Surface Mount RF PIN Switch Diodes The **HSMP-4890-TR1** is a high-performance surface-mount PIN diode designed for RF and microwave applications. This component is widely used in switching, attenuation, and signal modulation due to its fast switching speed, low distortion, and excellent linearity.  

With a compact SOT-23 package, the HSMP-4890-TR1 offers reliable performance in high-frequency circuits, making it suitable for telecommunications, radar systems, and wireless infrastructure. Its low capacitance and low series resistance ensure minimal signal loss, enhancing efficiency in high-speed applications.  

Key features include a low forward voltage drop and high reverse breakdown voltage, making it ideal for both low-power and high-frequency designs. The diode's robust construction ensures stability across a wide temperature range, meeting the demands of industrial and commercial environments.  

Engineers favor the HSMP-4890-TR1 for its repeatable performance and ease of integration into automated assembly processes. Whether used in signal routing, phase shifting, or power control, this component provides consistent results in demanding RF circuits.  

For designers seeking a reliable PIN diode with superior RF characteristics, the HSMP-4890-TR1 remains a preferred choice in modern electronic systems.

Application Scenarios & Design Considerations

Packard) - Surface Mount RF PIN Switch Diodes

Alternative Part Number

  • BAR63-02V --: PIN diode in a similar small SMD package with comparable RF switching performance, suitable as a functional replacement.
  • MA4P7433-287T --: PIN diode from a different series offering similar low-capacitance RF switching characteristics.
  • 1N5719 --: PIN diode with comparable RF switching behavior, usable as an alternative when package constraints allow.
  • BAP64-02 --: Silicon PIN diode with low capacitance and low forward resistance, suitable for RF attenuator and switch applications similar to the HSMP-4890.
  • MA4P1250-1072T --: PIN diode from a dedicated RF/microwave vendor with comparable characteristics, usable as an alternative when Agilent parts are unavailable.

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